## Basic predicates technique per Helen Mironchick and pushing challenging problem #18 of DEL(X) type (EGE Informatics 2019) to community

April 27, 2019

Denote by DEL (n, m) the statement “a natural number n is divided without a remainder by a positive integer m”. For what is the smallest natural number A, the formula is
(Del (x, 35) ⊕ Del (x, 56))→(¬ Del (x, A)^Del (x, 14))+¬ Del (x,4)
is identically true (that is, it takes the value 1 for any natural value of the variable x)?

(D(35)≡D(56)) + ¬D(a)*D(2)*D(7) + ¬D(4) ≡ 1

D(35)*D(56) + ¬D(35)*¬D(56) + ¬D(A)*D(7) + ¬D(4) ≡ 1
D(35)*D(56) = D(7)*D(5)*D(8)

¬D(35)*¬D(56) = (¬D(5) + ¬D(7))*(¬D(8) + ¬D(7) =
= ¬D(5)*¬D(8) + ¬D(7)

D(7)*D(5)*D(8) + ¬D(5)*¬D(8) + ¬D(7) +
+ ¬D(A)*D(7) + ¬D(4) ≡ 1

D(5)*D(8) + ¬D(5)*¬D(8) +
+ ¬D(7) + ¬D(A) + ¬D(4) ≡ 1

D(40) + ¬D(5)*¬D(8) + ¬D(28) + ¬D(A) ≡ 1

Thus A(min) = 40

## Solution of one non-trivial system of boolean equations

March 3, 2019

I am thankful to Helen Mironchick for pvoviding this problem to me as well as core idea of building graph based diagrammes for solution of system without transition pairs ( usually utilized by mapping method )

((x1≡ x3)=> (x2≡x4))=>x5 = 1
((x5≡ x7)=> (x6≡ x8)=> x10 = 1

## Solution of the equation E(M)⊕E(N) => E(A)*¬E(M & N) ≡ 1 via the calculus of basic predicates by E.A.Mironchick

December 31, 2018

In general we follow guidelines of technique developed in

Per link mentioned above (quoting Helen A. Mironchick)
Let Et (x) be a predicate whose truth set is all x for which x & t ≠ 0.
If t is a power of two, then such a predicate will be called basic.
The basic predicate describes (fixes) a single unit in the binary notation.
Further, for brevity, the predicate Et (x) will be denoted by E(t);
we will also denote the truth set of this predicate.

(quoting ends)

Denote by {X} the binary representation of a natural number X.
The core statement of the post below  is :-

Let R, M, N be natural numbers. R is the minimum
satisfying the condition {M OR N} = {R OR {M & N}},
where “OR” is a bitwise disjunction, and “&” is a bitwise conjunction
Then the smallest A satisfying the equation
E(M)⊕E(N)=>E(A)*¬E (M & N) ≡ 1 would be equal R.

First we intend to show that, E(M) v E(N) = E(R) v E(M&N).
Notice also that everywhere below, “*” is “^”.

Consider expansions in the logical sum of  basic predicates.
E (M) and E(N). All pairs of equal basic predicates will be
collapsed into one and the logical sum of such predicate pairs
will obviously give E(M&N). The logical sum of all those
remaining is exactly E (R). It remains to apply the formulas
of De Morgan.
¬(E(M) v E(N)) = ¬(E(R) v E(M & N))
and get the required equality below
¬E(M)*¬E(N) = ¬E(R)*¬E(M&N)  (1)
Bitwise2 has a familiar formula. Due to the fact that ¬E(N) = Z(N)
Z(M)*Z(N) = Z(M OR N) = Z(R)*Z(M & N)
See :-   Solving the equation ¬Z(M)⊕¬Z(N) => ¬A*Z(M&N) ≡ 1 in the Bitwise2 technique  https://informatics-ege.blogspot.com/2018/12/zmn-am-1-bitwise2.html
Thus, ¬E(M)*¬E(N) = ¬E(R)*¬E (M & N) can be obtained
Convert the original equation as follows
E(M)⊕E(N) => E(A)*¬E(M&N) ≡ 1
(E(M)≡E(N)) v E(A)*¬E(M&N) ≡ 1
¬E(M)*¬E(N) v E(M)*E(N) v E(A)*¬E(M&N) ≡ 1
From the decomposition of M and N into basic predicates
define the numbers REST-M and REST-N such that
each of them has no common unit bits with M&N and in doing so
obtain
{REST-M} + {M & N} = {M}
{REST-N} + {M & N} = {N}
Consequently
E(M) = E(REST-M) v E(M&N)
E(N) = E(REST-N) v E(M&N)
Apply formula (1) to ¬E(M)*¬E(N):-
¬E(R)*¬E(M&N) v (E(REST-M) v E(M & N))*(E(REST-N) v E(M&N)) v
v E(A)*¬E(M&N) ≡ 1
¬E(R)*¬E(M&N) v E(REST-M)*E(REST-N) v E (M&N) v
v E(A)*¬E(M&N) ≡ 1
¬E(R) v E(REST-M)*E(REST-N) v E(M&N) v E(A)≡ 1

Thus A (min) = R

## Mapping metod of solution on system of boolean equations tasks of type 23 && advanced Z(k) approach for tasks of type 18

August 11, 2017

Consider  following sample testing Demo of EGE 2016

Solution via building basic diagram and generated table via mapping has been setup

Next sample

¬A => (Z(30) => ¬Z(20))
A + ( ¬Z(30) + ¬Z(20))
¬(Z(30)Z(20)) +A
(Z(30)Z(20)) => A

30 = 11110
v
20= 10100
——————
Result = 11110 =30

A(max) = 30

## TripleO QuickStart KSM vs instack-virt-setup deploying RDO Newton HA Overcloud

October 12, 2016

=================
UPDATE 10/17/2016
=================
I initiated KSM&&KSMTUNED on CentOS 7.2 VIRTHOST running instack-virt-setup 2 days ago along with instack-virt-setup HA overcloud deployment. Stack’s virthost’s .bashrc
[stack@Server72Centos ~]\$ cat .bashrc
# .bashrc
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi

# Uncomment the following line if you don’t like systemctl’s auto-paging feature:
# export SYSTEMD_PAGER=
export NODE_DIST=centos7
export NODE_CPU=2
export NODE_MEM=6500
export NODE_COUNT=4
export UNDERCLOUD_NODE_CPU=2
export UNDERCLOUD_NODE_MEM=8000
export NODE_DISK=45
export UNDERCLOUD_NODE_DISK=35
export FS_TYPE=ext4
# User specific aliases and functions
export LIBVIRT_DEFAULT_URI=”qemu:///system”

So far I don’t see any negative drawback from ksmd daemon up and running on VIRTHOST ( HA Overcloud been built via instack-virt-setup). I also have to notice that performance problems caused by swap memory utilization around 3.5 GB are eliminated. Overcloud KVM nodes demonstrate performance close to TripleO QuickStart (in meantime unavailable for RDO Newton -> trunk/newton)

============
END UPDATE
=============

Posting bellow is supposed to demonstrate KSM implementation on QuickStart providing significant relief  on 32 GB VIRTHOST vs quite the same deploymet described in previous draft http://lxer.com/module/newswire/view/234740/index.html   Deployment procedure for TripleO QuickStart is bit more complicated in meantime then it was designed for Mitaka stable release. Instructions bellow provide a step by step guide usually not required by QuickStart environment on undecloud VM after you logged into undercloud

Git clone repo bellow :-
[jon@fedora24wks release]\$   git clone https://github.com/openstack/tripleo-quickstart
[jon@fedora24wks release]\$  cd tripleo* ; cd ./config/release

**********************************************
Now verify that newton.yml is here.
**********************************************
[jon@fedora24wks release]\$ cat newton.yml
release: newton
undercloud_image_url: http://buildlogs.centos.org/centos/7/cloud/x86_64/tripleo_images/newton/delorean/undercloud.qcow2
overcloud_image_url: http://buildlogs.centos.org/centos/7/cloud/x86_64/tripleo_images/newton/delorean/overcloud-full.tar
ipa_image_url: http://buildlogs.centos.org/centos/7/cloud/x86_64/tripleo_images/newton/delorean/ironic-python-agent.tar

**************************************************************************************
UPDATE ./config/general_config/ha.yml  of memory allocation for HA controller
up to  6.5 GB ( as minimum to avoid crash in step5 of overcloud deployment )
**************************************************************************************

[john@fedora24wks tripleo-quickstart]\$ cat ./config/general_config/ha.yml# Deploy an HA openstack environment.
#
# This will require (6144 * 4) == approx. 24GB for the overcloud
# nodes, plus another 8GB for the undercloud, for a total of around
# 32GB.
control_memory: 6500
compute_memory: 6144
undercloud_memory: 8192
# Giving the undercloud additional CPUs can greatly improve heat’s
# performance (and result in a shorter deploy time).
undercloud_vcpu: 4
# Create three controller nodes and one compute node.
overcloud_nodes:

– name: control_0
flavor: control
– name: control_1
flavor: control
– name: control_2
flavor: control

– name: compute_0
flavor: compute

# We don’t need introspection in a virtual environment (because we are
# creating all the “hardware” we really know the necessary
# information).
step_introspect: false

# Tell tripleo about our environment.
network_isolation: true
extra_args: >-
–control-scale 3 –compute-scale 1 –neutron-network-type vxlan
–neutron-tunnel-types vxlan
–ntp-server pool.ntp.org
test_ping: true
enable_pacemaker: true
tempest_config: false
run_tempest: false

****************************************************************************
Run quickstart.sh to create undercloud VM on VIRTHOST
****************************************************************************

[john@fedora24wks tripleo-quickstart]\$ bash quickstart.sh -R newton –config ./config/general_config/ha.yml \$VIRTHOST

[john@fedora24wks tripleo-quickstart]\$  ssh -F /home/john/.quickstart/ssh.config.ansible undercloud

****************************************************************************************************
In meantime QuickStart requires manual overcloud deployment
Now you are logged into undecloud VM running on VIRTHOST as stack
Building overcloud images is skipped due to QuickStart CI. There is no harm in attempt of building them. It will take a second, they are already there.
****************************************************************************************************

`# Upload per-built overcloud images`
```[stack@undercloud ~]\$ source stackrc
[stack@undercloud ~]\$ openstack overcloud image upload
[stack@undercloud ~]\$ openstack baremetal import instackenv.json
[stack@undercloud ~]\$ openstack baremetal configure boot
[stack@undercloud ~]\$ openstack baremetal introspection bulk start
[stack@undercloud ~]\$ ironic node-list
stack@undercloud ~]\$ neutron subnet-list
[stack@undercloud ~]\$ neutron subnet-update 1b7d82e5-0bf1-4ba5-8008-4aa402598065 \
--dns-nameserver 192.168.122.1```

**************************************
Create external interface vlan10
*************************************
[stack@undercloud ~]\$  sudo vi /etc/sysconfig/network-scripts/ifcfg-vlan10
DEVICE=vlan10
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSIntPort
BOOTPROTO=static
OVS_BRIDGE=br-ctlplane
OVS_OPTIONS=”tag=10″

[stack@undercloud ~]\$ sudo ifup vlan10
[stack@undercloud ~]\$ sudo ovs-vsctl show

0d9f9351-93cd-4c83-8eb4-82e8b1ca6665
Manager “ptcp:6640:127.0.0.1”
is_connected: true
Bridge br-ctlplane
Controller “tcp:127.0.0.1:6633”
is_connected: true
fail_mode: secure
Port br-ctlplane
Interface br-ctlplane
type: internal
Port phy-br-ctlplane
Interface phy-br-ctlplane
type: patch
options: {peer=int-br-ctlplane}
Port “eth1”
Interface “eth1”
Port “vlan10”
tag: 10
Interface “vlan10”
type: internal
Bridge br-int
Controller “tcp:127.0.0.1:6633”
is_connected: true
fail_mode: secure
Port int-br-ctlplane
Interface int-br-ctlplane
type: patch
options: {peer=phy-br-ctlplane}
Port br-int
Interface br-int
type: internal
Port “tapb0b80495-42”
tag: 1
Interface “tapb0b80495-42”
type: internal
ovs_version: “2.5.0”

*********************************************
Create manually network_env.yaml
*********************************************

[stack@instack ~]\$vi network_env.yaml

{
“parameter_defaults”: {
“ControlPlaneDefaultRoute”: “192.0.2.1”,
“ControlPlaneSubnetCidr”: “24”,
“DnsServers”: [
“192.168.122.1”
],
“ExternalAllocationPools”: [
{
“end”: “10.0.0.250”,
“start”: “10.0.0.4”
}
],
“ExternalNetCidr”: “10.0.0.1/24”,
“NeutronExternalNetworkBridge”: “”
}
}

\$ sudo iptables -A BOOTSTACK_MASQ -s 10.0.0.0/24 ! -d 10.0.0.0/24 -j MASQUERADE -t nat

```[stack@undercloud ~]\$ sudo touch -f \
/usr/share/openstack-tripleo-heat-templates/puppet/post.yaml```

```[stack@undercloud ~]\$ cat overcloud-deploy.sh
```
``````#!/bin/bash -x
source /home/stack/stackrc
openstack overcloud deploy  \
--control-scale 3 --compute-scale 1 \
--libvirt-type qemu \
--ntp-server pool.ntp.org  \
--templates  /usr/share/openstack-tripleo-heat-templates \
-e  /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml \
-e  /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \
-e  /usr/share/openstack-tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml \
-e  \$HOME/network_env.yaml``````

`[stack@undercloud ~]\$ ./overcloud-deploy.sh`
```+ source /home/stack/stackrc
++ export NOVA_VERSION=1.1
++ NOVA_VERSION=1.1
++ export OS_AUTH_URL=http://192.0.2.1:5000/v2.0
++ OS_AUTH_URL=http://192.0.2.1:5000/v2.0
++ export COMPUTE_API_VERSION=1.1
++ COMPUTE_API_VERSION=1.1
++ export OS_BAREMETAL_API_VERSION=1.15
++ OS_BAREMETAL_API_VERSION=1.15
++ export OS_NO_CACHE=True
++ OS_NO_CACHE=True
++ export OS_CLOUDNAME=undercloud
++ OS_CLOUDNAME=undercloud
++ export OS_IMAGE_API_VERSION=1
++ OS_IMAGE_API_VERSION=1
+ openstack overcloud deploy --control-scale 3 --compute-scale 1 --libvirt-type qemu --ntp-server pool.ntp.org --templates /usr/share/openstack-tripleo-heat-templates -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml -e /home/stack/network_env.yaml
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
Removing the current plan files
Started Mistral Workflow. Execution ID: 5511b4a9-4d0c-4937-9450-e2d9e7e36ab3
Plan updated
Deploying templates in the directory /tmp/tripleoclient-LwH7ZR/tripleo-heat-templates
Started Mistral Workflow. Execution ID: 5e331cfa-4b4e-49dd-bc4c-89b50aa42740
2016-10-12 07:30:50Z [overcloud]: CREATE_IN_PROGRESS  Stack CREATE started
2016-10-12 07:30:51Z [overcloud.HorizonSecret]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:52Z [overcloud.PcsdPassword]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:52Z [overcloud.MysqlRootPassword]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:52Z [overcloud.ServiceNetMap]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:53Z [overcloud.HeatAuthEncryptionKey]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:53Z [overcloud.RabbitCookie]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:54Z [overcloud.Networks]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:54Z [overcloud.PcsdPassword]: CREATE_COMPLETE  state changed
2016-10-12 07:30:55Z [overcloud.ServiceNetMap]: CREATE_COMPLETE  state changed
2016-10-12 07:30:55Z [overcloud.HeatAuthEncryptionKey]: CREATE_COMPLETE  state changed
2016-10-12 07:30:55Z [overcloud.Networks]: CREATE_IN_PROGRESS  Stack CREATE started
2016-10-12 07:30:55Z [overcloud.MysqlRootPassword]: CREATE_COMPLETE  state changed
2016-10-12 07:30:55Z [overcloud.RabbitCookie]: CREATE_COMPLETE  state changed
2016-10-12 07:30:55Z [overcloud.Networks.StorageMgmtNetwork]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:56Z [overcloud.HorizonSecret]: CREATE_COMPLETE  state changed
2016-10-12 07:30:56Z [overcloud.DefaultPasswords]: CREATE_IN_PROGRESS  state changed
2016-10-12 07:30:56Z [overcloud.Networks.TenantNetwork]: CREATE_IN_PROGRESS  state changed

. . . . . .

2016-10-12 08:18:50Z [overcloud.AllNodesDeploySteps.ControllerDeployment_Step5]: CREATE_COMPLETE  Stack CREATE completed successfully
2016-10-12 08:18:51Z [overcloud.AllNodesDeploySteps.ControllerDeployment_Step5]: CREATE_COMPLETE  state changed
2016-10-12 08:18:51Z [overcloud.AllNodesDeploySteps.ComputePostConfig]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:51Z [overcloud.AllNodesDeploySteps.ControllerPostConfig]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:51Z [overcloud.AllNodesDeploySteps.BlockStoragePostConfig]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:51Z [overcloud.AllNodesDeploySteps.ObjectStoragePostConfig]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:51Z [overcloud.AllNodesDeploySteps.CephStoragePostConfig]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:53Z [overcloud.AllNodesDeploySteps.ControllerPostConfig]: CREATE_COMPLETE  state changed
2016-10-12 08:18:53Z [overcloud.AllNodesDeploySteps.ObjectStoragePostConfig]: CREATE_COMPLETE  state changed
2016-10-12 08:18:53Z [overcloud.ControllerAllNodesDeployment.0]: SIGNAL_COMPLETE  Unknown
2016-10-12 08:18:54Z [overcloud.AllNodesDeploySteps.ComputePostConfig]: CREATE_COMPLETE  state changed
2016-10-12 08:18:54Z [overcloud.AllNodesDeploySteps.BlockStoragePostConfig]: CREATE_COMPLETE  state changed
2016-10-12 08:18:54Z [overcloud.AllNodesDeploySteps.CephStoragePostConfig]: CREATE_COMPLETE  state changed
2016-10-12 08:18:54Z [overcloud.AllNodesDeploySteps.BlockStorageExtraConfigPost]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:55Z [overcloud.AllNodesDeploySteps.ComputeExtraConfigPost]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:55Z [overcloud.AllNodesDeploySteps.CephStorageExtraConfigPost]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:56Z [overcloud.AllNodesDeploySteps.ControllerExtraConfigPost]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:56Z [overcloud.Controller.0.ControllerDeployment]: SIGNAL_COMPLETE  Unknown
2016-10-12 08:18:56Z [overcloud.AllNodesDeploySteps.ObjectStorageExtraConfigPost]: CREATE_IN_PROGRESS  state changed
2016-10-12 08:18:58Z [overcloud.AllNodesDeploySteps.ComputeExtraConfigPost]: CREATE_COMPLETE  state changed
2016-10-12 08:18:58Z [overcloud.AllNodesDeploySteps.BlockStorageExtraConfigPost]: CREATE_COMPLETE  state changed
2016-10-12 08:18:59Z [overcloud.AllNodesDeploySteps.CephStorageExtraConfigPost]: CREATE_COMPLETE  state changed
2016-10-12 08:18:59Z [overcloud.Controller.0.NetworkDeployment]: SIGNAL_COMPLETE  Unknown
2016-10-12 08:18:59Z [overcloud.AllNodesDeploySteps.ControllerExtraConfigPost]: CREATE_COMPLETE  state changed
2016-10-12 08:18:59Z [overcloud.AllNodesDeploySteps.ObjectStorageExtraConfigPost]: CREATE_COMPLETE  state changed
2016-10-12 08:19:00Z [overcloud.AllNodesDeploySteps]: CREATE_COMPLETE  Stack CREATE completed successfully
2016-10-12 08:19:01Z [overcloud.AllNodesDeploySteps]: CREATE_COMPLETE  state changed
2016-10-12 08:19:01Z [overcloud]: CREATE_COMPLETE  Stack CREATE completed successfully

Stack overcloud CREATE_COMPLETE

Overcloud Endpoint: http://10.0.0.10:5000/v2.0
Overcloud Deployed
[stack@undercloud ~]\$ . stackrc
[stack@undercloud ~]\$ nova list
--------------------------------------+-------------------------+--------+------------+-------------+---------------------+
| ID                                   | Name                    | Status | Task State | Power State | Networks            |
+--------------------------------------+-------------------------+--------+------------+-------------+---------------------+
| e6951ba8-a467-4c54-a853-b1fa5f1f3d20 | overcloud-controller-0  | ACTIVE | -          | Running     | ctlplane=192.0.2.6  |
| 1a4c436f-0aab-4fb3-bb86-34fbf38bec4a | overcloud-controller-1  | ACTIVE | -          | Running     | ctlplane=192.0.2.12 |
| 5bc7e75d-2a99-4e73-b440-a37b6164c0b6 | overcloud-controller-2  | ACTIVE | -          | Running     | ctlplane=192.0.2.14 |
| 6e379541-37de-4f3b-8667-fbe5284de10b | overcloud-novacompute-0 | ACTIVE | -          | Running     | ctlplane=192.0.2.11 |
+--------------------------------------+-------------------------+--------+------------+-------------+---------------------+

[stack@undercloud ~]\$ cat overcloudrc
export OS_NO_CACHE=True
export OS_CLOUDNAME=overcloud
export OS_AUTH_URL=http://10.0.0.10:5000/v2.0
export NOVA_VERSION=1.1
export COMPUTE_API_VERSION=1.1
export no_proxy=,10.0.0.10,192.0.2.10
export PYTHONWARNINGS="ignore:Certificate has no, ignore:A true SSLContext object is not available"
``` [stack@undercloud ~]\$ ssh heat-admin@192.0.2.6
The authenticity of host '192.0.2.6 (192.0.2.6)' can't be established.
ECDSA key fingerprint is d1:71:51:eb:72:d2:50:fb:c6:30:13:49:0d:4b:c8:b1.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.0.2.6' (ECDSA) to the list of known hosts.
[root@overcloud-controller-0 ~]# vi overcloudrc
[root@overcloud-controller-0 ~]# .  overcloudrc
[root@overcloud-controller-0 ~]# pcs status
Cluster name: tripleo_cluster
Last updated: Wed Oct 12 08:21:33 2016  Last change: Wed Oct 12 08:09:48 2016 by root via cibadmin on overcloud-controller-0
Stack: corosync
Current DC: overcloud-controller-2 (version 1.1.13-10.el7_2.4-44eb2dd) - partition with quorum
3 nodes and 19 resources configured

Online: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ]

Full list of resources:

Clone Set: haproxy-clone [haproxy]
Started: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ]
Master/Slave Set: galera-master [galera]
Masters: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ]
Clone Set: rabbitmq-clone [rabbitmq]
Started: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ]
Master/Slave Set: redis-master [redis]
Masters: [ overcloud-controller-0 ]
Slaves: [ overcloud-controller-1 overcloud-controller-2 ]
openstack-cinder-volume (systemd:openstack-cinder-volume): Started overcloud-controller-0

PCSD Status:
overcloud-controller-0: Online
overcloud-controller-1: Online
overcloud-controller-2: Online

Daemon Status:
corosync: active/enabled
pacemaker: active/enabled
pcsd: active/enabled```

```[root@overcloud-controller-0 ~]# clustercheck
HTTP/1.1 200 OK
Content-Type: text/plain
Connection: close
Content-Length: 32
Galera cluster node is synced.```

Final “top” snapshot on VIRTHOST ( for QuickStart ) after same deployment as

Compare numbers under SHR header in reports provided down here.

Cloud F24 VM is running on overcloud-novacompute-0

Quite the same configuration been done by instack-virt-setup

Swap area utilization at least 2.5 GB ( up to 3.5 GB ) during cloud VM F24 runtime.
***************************************************************************************
System information provided via dashboard ( remote sshuttle connection )
***************************************************************************************

Network Configuration

## TripleO deployment of ‘master’ branch via instack-virt-setup on VIRTHOST (2)

September 29, 2016

UPDATE 09/29/2016
\$ sudo route add -net 192.0.2.0/24 gw 192.0.2.1 ( on instack VM )
no longer needed , moreover affects ssh connect to overcloud nodes
END UPDATE

Upstream gets close to Newton Release , bugs scheduled for RC2 went away.

Following bellow is a clean and smoothly running procedure of Overcloud deployment TripleO Master branch via instack-virt-setup on 32 GB VIRTHOST Network isolation in overcloud is pre-configured on instack (undercloud ) , step which is usually very hard to locate in official docs http://tripleo.org/index.html

and which is silently skipped in TripleO related blogs. Also mistral execution list gets verified up on overcloud deployment completion. Running `systemctl status keepalived -l` on overcloud controller we see sending gratuitous ARPs what confirms network isolation implementation.

Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(51) Sending gratuitous ARPs on br-ex for 192.0.2.13
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(56) Entering MASTER STATE
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(56) setting protocol VIPs.
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(56) Sending gratuitous ARPs on vlan20 for 172.16.2.7
Sep 27 14:55:03 overcloud-controller-0 Keepalived_healthcheckers[18505]:
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(52) Entering MASTER STATE
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(52) setting protocol VIPs.
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]:
VRRP_Instance(52) Sending gratuitous ARPs on br-ex for 10.0.0.4
Sep 27 14:55:03 overcloud-controller-0 Keepalived_healthcheckers[18505]:

*****************************************
Tune stack environment on VIRTHOST
*****************************************
# echo “stack:stack” | chpasswd
# echo “stack ALL=(root) NOPASSWD:ALL” | sudo tee -a /etc/sudoers.d/stack
# chmod 0440 /etc/sudoers.d/stack
# su – stack

***************************
Tune stack ENV
**************************
export NODE_DIST=centos7
export NODE_CPU=2
export NODE_MEM=7550
export NODE_COUNT=3
export UNDERCLOUD_NODE_CPU=4
export UNDERCLOUD_NODE_MEM=9000
export FS_TYPE=ext4

****************************************************************
Re-login to stack (highlight long line and copy if needed)
****************************************************************

\$ sudo yum -y install epel-release
\$ sudo yum -y install yum-plugin-priorities
\$ sudo curl -o /etc/yum.repos.d/delorean.repo \
http://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-master-tripleo/delorean.repo
\$ sudo curl -o /etc/yum.repos.d/delorean-deps.repo \
http://trunk.rdoproject.org/centos7/delorean-deps.repo
\$ sudo yum install -y instack-undercloud
\$ instack-virt-setup

*********************
On instack VM
*********************
Create swap file per http://www.anstack.com/blog/2016/07/04/manually-installing-tripleo-recipe.html :-

#Add a 4GB swap file to the Undercloud
sudo dd if=/dev/zero of=/swapfile bs=1024 count=4194304
sudo mkswap /swapfile
#Turn ON the swap file
sudo chmod 600 /swapfile
sudo swapon /swapfile
#Enable it on start
sudo echo “/swapfile swap swap defaults 0 0″ >> /etc/fstab

***************************
Restart instack VM
***************************

Next :-
# su – stack

*************************************
Update .bashrc under ~stack/
*************************************

export USE_DELOREAN_TRUNK=1
export DELOREAN_TRUNK_REPO=”http://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-master-tripleo/&#8221;
export DELOREAN_REPO_FILE=”delorean.repo”
export FS_TYPE=ext4

[stack@instack ~]\$ git clone https://github.com/openstack/tripleo-heat-templates
[stack@instack ~]\$ git clone https://github.com/openstack-infra/tripleo-ci.git

[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –repo-setup
[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –undercloud
[stack@instack ~]\$ source stackrc
[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –overcloud-images
[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –register-nodes
[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –introspect-nodes

Image file overcloud-full.qcow2 created…
Successfully built all requested images
You must source a stackrc file for the Undercloud.
Attempting to source /home/stack/stackrc
Done
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
+————————————–+————————+————-+———+——–+
| ID | Name | Disk Format | Size | Status |
+————————————–+————————+————-+———+——–+
| 37dba3bf-5683-4a33-b6d5-9ed90e1f189d | overcloud-full-vmlinuz | aki | 5157296 | active |
+————————————–+————————+————-+———+——–+
+————————————–+———————–+————-+———-+——–+
| ID | Name | Disk Format | Size | Status |
+————————————–+———————–+————-+———-+——–+
| 0bfd61f2-1c03-43ab-82e5-811c346dadd0 | overcloud-full-initrd | ari | 42124221 | active |
+————————————–+———————–+————-+———-+——–+
+————————————–+—————-+————-+————+——–+
| ID | Name | Disk Format | Size | Status |
+————————————–+—————-+————-+————+——–+
| d2c41746-fb4c-4438-995b-22811df6f772 | overcloud-full | qcow2 | 1178590720 | active |
+————————————–+—————-+————-+————+——–+
+————————————–+——————+————-+———+——–+
| ID | Name | Disk Format | Size | Status |
+————————————–+——————+————-+———+——–+
| f237b9a5-33a8-4f33-998a-571059f0522b | bm-deploy-kernel | aki | 5157296 | active |
+————————————–+——————+————-+———+——–+
+————————————–+——————-+————-+———–+——–+
| ID | Name | Disk Format | Size | Status |
+————————————–+——————-+————-+———–+——–+
| 97c40ed7-296f-42b8-9d3c-3d40b36040eb | bm-deploy-ramdisk | ari | 318648193 | active |
+————————————–+——————-+————-+———–+——–+
~
#################
tripleo.sh — Overcloud images – DONE.
#################
#################
[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –register-nodes
#################
tripleo.sh — Register nodes
#################
You must source a stackrc file for the Undercloud.
Attempting to source /home/stack/stackrc
Done
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
Started Mistral Workflow. Execution ID: 9a148b8b-fe55-43b1-b3e1-cb13fad49759
Successfully registered node UUID 1f031f3f-edb1-434c-8b6f-c60bffce9941
Successfully registered node UUID cca63d2d-6912-4878-9ea7-a90510fc09b2
Successfully registered node UUID 584bb979-b715-4c08-836f-2200c6d4d937
Started Mistral Workflow. Execution ID: 071e4b85-2b7c-420e-96bd-bbbe980f9db7
Successfully set all nodes to available.
+————————————–+——+—————+————-+——————–+————-+
| UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance |
+————————————–+——+—————+————-+——————–+————-+
| 1f031f3f-edb1-434c-8b6f-c60bffce9941 | None | None | power off | available | False |
| cca63d2d-6912-4878-9ea7-a90510fc09b2 | None | None | power off | available | False |
| 584bb979-b715-4c08-836f-2200c6d4d937 | None | None | power off | available | False |
+————————————–+——+—————+————-+——————–+————-+
#################
tripleo.sh — Register nodes – DONE.
#################
[stack@instack ~]\$ ./tripleo-ci/scripts/tripleo.sh –introspect-nodes
#################
tripleo.sh — Introspect nodes
#################
You must source a stackrc file for the Undercloud.
Attempting to source /home/stack/stackrc
Done
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
Setting nodes for introspection to manageable…
Starting introspection of manageable nodes
Started Mistral Workflow. Execution ID: e4e63d1a-3e6c-42d5-9575-e4166853cdd0
Waiting for introspection to finish…
Introspection for UUID 1f031f3f-edb1-434c-8b6f-c60bffce9941 finished successfully.
Introspection for UUID cca63d2d-6912-4878-9ea7-a90510fc09b2 finished successfully.
Introspection for UUID 584bb979-b715-4c08-836f-2200c6d4d937 finished successfully.
Introspection completed.
Setting manageable nodes to available…
Started Mistral Workflow. Execution ID: 1d119a65-a5a8-4b81-b5da-2fd3b15f26e1

#################
tripleo.sh — Introspect nodes – DONE.
#################

Now create external interface vlan10.

[stack@instack ~]\$ sudo vi /etc/sysconfig/network-scripts/ifcfg-vlan10

DEVICE=vlan10
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSIntPort
BOOTPROTO=static
OVS_BRIDGE=br-ctlplane
OVS_OPTIONS=”tag=10″

[stack@instack ~]\$ sudo ifup vlan10

[stack@instack ~]\$ sudo ovs-vsctl show
43ccb3e7-74ed-4192-a87d-80b5a71a7e80
Manager “ptcp:6640:127.0.0.1”
is_connected: true
Bridge br-int
Controller “tcp:127.0.0.1:6633”
is_connected: true
fail_mode: secure
Port int-br-ctlplane
Interface int-br-ctlplane
type: patch
options: {peer=phy-br-ctlplane}
Port br-int
Interface br-int
type: internal
Port “tap0d0fb165-79”
tag: 1
Interface “tap0d0fb165-79”
type: internal
Bridge br-ctlplane
Controller “tcp:127.0.0.1:6633”
is_connected: true
fail_mode: secure
Port “eth1”
Interface “eth1”
Port br-ctlplane
Interface br-ctlplane
type: internal
Port “vlan10”
tag: 10
Interface “vlan10”
type: internal
Port phy-br-ctlplane
Interface phy-br-ctlplane
type: patch
options: {peer=int-br-ctlplane}
ovs_version: “2.5.0”
[stack@instack ~]\$ ifconfig
br-ctlplane: flags=4163 mtu 1500
inet6 fe80::283:bbff:feda:c642 prefixlen 64 scopeid 0x20
ether 00:83:bb:da:c6:42 txqueuelen 0 (Ethernet)
RX packets 43022 bytes 2956223 (2.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 15525 bytes 972453334 (927.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

eth0: flags=4163 mtu 1500
inet6 fe80::5054:ff:fe28:530d prefixlen 64 scopeid 0x20
ether 52:54:00:28:53:0d txqueuelen 1000 (Ethernet)
RX packets 881966 bytes 1281751784 (1.1 GiB)
RX errors 0 dropped 3 overruns 0 frame 0
TX packets 539560 bytes 43216702 (41.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

eth1: flags=4163 mtu 1500
inet6 fe80::283:bbff:feda:c642 prefixlen 64 scopeid 0x20
ether 00:83:bb:da:c6:42 txqueuelen 1000 (Ethernet)
RX packets 43015 bytes 2955825 (2.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 15538 bytes 972454368 (927.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73 mtu 65536
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 0 (Local Loopback)
RX packets 867304 bytes 4826379602 (4.4 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 867304 bytes 4826379602 (4.4 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

vlan10: flags=4163 mtu 1500
inet6 fe80::dc07:f5ff:fe72:2c9 prefixlen 64 scopeid 0x20
ether de:07:f5:72:02:c9 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 12 bytes 816 (816.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

Instack IP is 192.168.122.90
[stack@instack ~]\$ vi network_env.yaml
{
“parameter_defaults”: {
“ControlPlaneDefaultRoute”: “192.0.2.1”,
“ControlPlaneSubnetCidr”: “24”,
“DnsServers”: [
“192.168.122.90”
],
“ExternalAllocationPools”: [
{
“end”: “10.0.0.250”,
“start”: “10.0.0.4”
}
],
“ExternalNetCidr”: “10.0.0.1/24”,
“NeutronExternalNetworkBridge”: “”
}
}

[stack@instack ~]\$ sudo iptables -A BOOTSTACK_MASQ -s 10.0.0.0/24 ! -d 10.0.0.0/24 -j MASQUERADE -t nat
[stack@instack ~]\$ vi overcloud-deploy.sh
#!/bin/bash -x
source /home/stack/stackrc
openstack overcloud deploy \
–libvirt-type qemu \
–ntp-server pool.ntp.org \
–templates /home/stack/tripleo-heat-templates \
-e /home/stack/tripleo-heat-templates/overcloud-resource-registry-puppet.yaml \
-e /home/stack/tripleo-heat-templates/environments/network-isolation.yaml \
-e /home/stack/tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml \
-e \$HOME/network_env.yaml \
–control-scale 1 –compute-scale 2

[stack@instack ~]\$ cat \$HOME/network_env.yaml
[stack@instack ~]\$ chmod a+x overcloud-deploy.sh
[stack@instack ~]\$ touch -f /home/stack/tripleo-heat-templates/puppet/post.yaml

[stack@instack ~]\$ neutron subnet-list
+————————————+——+————–+————————————+
| id | name | cidr | allocation_pools |
+————————————+——+————–+————————————+
| bc762c84-558a-4091-aeca- | | 192.0.2.0/24 | {“start”: “192.0.2.5”, “end”: |
| b0b1a428e5f1 | | | “192.0.2.24”} |
+————————————+——+————–+————————————+
[stack@instack ~]\$ neutron subnet-update bc762c84-558a-4091-aeca-b0b1a428e5f1 –dns-nameserver 83.221.202.254
Updated subnet: bc762c84-558a-4091-aeca-b0b1a428e5f1
[stack@instack ~]\$ chmod a+x overcloud-deploy.sh
[stack@instack ~]\$ ./overcloud-deploy.sh
+ source /home/stack/stackrc
++ export NOVA_VERSION=1.1
++ NOVA_VERSION=1.1
++ export OS_AUTH_URL=http://192.0.2.1:5000/v2.0
++ OS_AUTH_URL=http://192.0.2.1:5000/v2.0
++ export COMPUTE_API_VERSION=1.1
++ COMPUTE_API_VERSION=1.1
++ export OS_BAREMETAL_API_VERSION=1.15
++ OS_BAREMETAL_API_VERSION=1.15
++ export OS_NO_CACHE=True
++ OS_NO_CACHE=True
++ export OS_CLOUDNAME=undercloud
++ OS_CLOUDNAME=undercloud
++ export OS_IMAGE_API_VERSION=1
++ OS_IMAGE_API_VERSION=1
+ openstack overcloud deploy –libvirt-type qemu \
–ntp-server pool.ntp.org –templates \
/home/stack/tripleo-heat-templates \
-e /home/stack/tripleo-heat-templates/overcloud-resource-registry-puppet.yaml\
-e /home/stack/tripleo-heat-templates/environments/network-isolation.yaml \
-e /home/stack/tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml \
-e /home/stack/network_env.yaml \
–control-scale 1 –compute-scale 2

WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
Removing the current plan files
Started Mistral Workflow. Execution ID: 08b899f5-0444-4eb8-8719-a6eba9a81fa0
Plan updated
Deploying templates in the directory /home/stack/tripleo-heat-templates
Started Mistral Workflow. Execution ID: 1c291c68-aec7-49e8-836f-658b06763c92
2016-09-27 14:09:37Z [overcloud]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:37Z [MysqlRootPassword]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:37Z [RabbitCookie]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:37Z [HorizonSecret]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:37Z [HeatAuthEncryptionKey]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:37Z [Networks]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:37Z [PcsdPassword]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [ServiceNetMap]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [overcloud-Networks-oqxpnzrtiaem]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:38Z [InternalNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [ManagementNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [StorageMgmtNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [overcloud-Networks-oqxpnzrtiaem-InternalNetwork-l4jjn3botrgj]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:38Z [InternalApiNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [RabbitCookie]: CREATE_COMPLETE state changed
2016-09-27 14:09:38Z [StorageNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [HorizonSecret]: CREATE_COMPLETE state changed
2016-09-27 14:09:38Z [PcsdPassword]: CREATE_COMPLETE state changed
2016-09-27 14:09:38Z [overcloud-Networks-oqxpnzrtiaem-StorageMgmtNetwork-jnuiofatb5tu]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:38Z [HeatAuthEncryptionKey]: CREATE_COMPLETE state changed
2016-09-27 14:09:38Z [MysqlRootPassword]: CREATE_COMPLETE state changed
2016-09-27 14:09:38Z [StorageMgmtNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [TenantNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [DefaultPasswords]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [overcloud-Networks-oqxpnzrtiaem-StorageNetwork-x3pafjtlirmz]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:38Z [StorageNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [ExternalNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [overcloud-Networks-oqxpnzrtiaem-TenantNetwork-2nndp6au2sfp]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:38Z [TenantNetwork]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [NetworkExtraConfig]: CREATE_IN_PROGRESS state changed
2016-09-27 14:09:38Z [overcloud-Networks-oqxpnzrtiaem-ExternalNetwork-ht7dkpzmiskb]: CREATE_IN_PROGRESS Stack CREATE started
2016-09-27 14:09:38Z [ManagementNetwork]: CREATE_COMPLETE state changed

. . . . . .

2016-09-27 14:38:22Z [0]: CREATE_COMPLETE state changed
2016-09-27 14:38:22Z [overcloud-AllNodesDeploySteps-zs2vx53nvajt-ControllerDeployment_Step5-is6nnvfdpzxg]: CREATE_COMPLETE Stack CREATE completed successfully
2016-09-27 14:38:22Z [ControllerDeployment_Step5]: CREATE_COMPLETE state changed
2016-09-27 14:38:22Z [BlockStoragePostConfig]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:22Z [ObjectStoragePostConfig]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:22Z [ComputePostConfig]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:22Z [CephStoragePostConfig]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:22Z [ControllerPostConfig]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:23Z [BlockStoragePostConfig]: CREATE_COMPLETE state changed
2016-09-27 14:38:23Z [ObjectStoragePostConfig]: CREATE_COMPLETE state changed
2016-09-27 14:38:23Z [ComputePostConfig]: CREATE_COMPLETE state changed
2016-09-27 14:38:24Z [CephStoragePostConfig]: CREATE_COMPLETE state changed
2016-09-27 14:38:24Z [ControllerPostConfig]: CREATE_COMPLETE state changed
2016-09-27 14:38:24Z [CephStorageExtraConfigPost]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:24Z [ComputeExtraConfigPost]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:24Z [BlockStorageExtraConfigPost]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:24Z [ControllerExtraConfigPost]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:24Z [ObjectStorageExtraConfigPost]: CREATE_IN_PROGRESS state changed
2016-09-27 14:38:25Z [ComputeExtraConfigPost]: CREATE_COMPLETE state changed
2016-09-27 14:38:25Z [CephStorageExtraConfigPost]: CREATE_COMPLETE state changed
2016-09-27 14:38:25Z [ControllerExtraConfigPost]: CREATE_COMPLETE state changed
2016-09-27 14:38:25Z [ObjectStorageExtraConfigPost]: CREATE_COMPLETE state changed
2016-09-27 14:38:25Z [BlockStorageExtraConfigPost]: CREATE_COMPLETE state changed
2016-09-27 14:38:25Z [overcloud-AllNodesDeploySteps-zs2vx53nvajt]: CREATE_COMPLETE Stack CREATE completed successfully
2016-09-27 14:38:26Z [AllNodesDeploySteps]: CREATE_COMPLETE state changed
2016-09-27 14:38:26Z [overcloud]: CREATE_COMPLETE Stack CREATE completed successfully

Stack overcloud CREATE_COMPLETE

Overcloud Endpoint: http://10.0.0.4:5000/v2.0
Overcloud Deployed

***********************************************************
Checking for errors in mistral execution list
which is new in Newton release
***********************************************************

[stack@instack ~]\$ mistral execution-list

```+----------+-------------+---------------+-------------+-------------------+---------+------------+------------+---------------+
| ID       | Workflow ID | Workflow name | Description | Task Execution ID | State   | State info | Created at | Updated at    |
+----------+-------------+---------------+-------------+-------------------+---------+------------+------------+---------------+
| 5bce3202 | bde1cc99-ef | tripleo.plan_ |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -c2b3-47 | e5-40df-    | management.v1 |             |                   |         |            | 12:31:44   | 12:31:58      |
| 35-ad40- | bc5a-359141 | .create_defau |             |                   |         |            |            |               |
| 2b35e775 | e48a73      | lt_deployment |             |                   |         |            |            |               |
| 4647     |             | _plan         |             |                   |         |            |            |               |
| 9a148b8b | 75fb3808    | tripleo.barem |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -fe55-43 | -142c-4d98- | etal.v1.regis |             |                   |         |            | 13:40:34   | 13:40:49      |
| b1-b3e1- | a509-edfcee | ter_or_update |             |                   |         |            |            |               |
| cb13fad4 | 056fe5      |               |             |                   |         |            |            |               |
| 9759     |             |               |             |                   |         |            |            |               |
| 0a450c25 | bcc2d68d-cd | tripleo.barem | sub-        | 191d237c-1322     | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -bf68    | da-4919-998 | etal.v1.set_n | workflow    | -4b3c-867e-       |         |            | 13:40:42   | 13:40:45      |
| -487a-af | 4-00e03bbdf | ode_state     | execution   | ddbd7121e01f      |         |            |            |               |
| 98-7125e | db8         |               |             |                   |         |            |            |               |
| 809a737  |             |               |             |                   |         |            |            |               |
| 3e8eff39 | bcc2d68d-cd | tripleo.barem | sub-        | 191d237c-1322     | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -f732-49 | da-4919-998 | etal.v1.set_n | workflow    | -4b3c-867e-       |         |            | 13:40:42   | 13:40:45      |
| 76-b541- | 4-00e03bbdf | ode_state     | execution   | ddbd7121e01f      |         |            |            |               |
| b3446c6c | db8         |               |             |                   |         |            |            |               |
| 6fde     |             |               |             |                   |         |            |            |               |
| 55385132 | bcc2d68d-cd | tripleo.barem | sub-        | 191d237c-1322     | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -6e79    | da-4919-998 | etal.v1.set_n | workflow    | -4b3c-867e-       |         |            | 13:40:42   | 13:40:45      |
| -400b-   | 4-00e03bbdf | ode_state     | execution   | ddbd7121e01f      |         |            |            |               |
| 965d-1a2 | db8         |               |             |                   |         |            |            |               |
| f6ccada2 |             |               |             |                   |         |            |            |               |
| 4        |             |               |             |                   |         |            |            |               |
| 071e4b85 | 22cd7376    | tripleo.barem |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -2b7c-   | -d6cd-49db- | etal.v1.provi |             |                   |         |            | 13:40:49   | 13:40:56      |
| 420e-    | 801b-74ef4e | de            |             |                   |         |            |            |               |
| 96bd-bbb | 197f3f      |               |             |                   |         |            |            |               |
| e980f9db |             |               |             |                   |         |            |            |               |
| 7        |             |               |             |                   |         |            |            |               |
| 288e2ff2 | bcc2d68d-cd | tripleo.barem | sub-        | 52352bbc-8667-458 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -2161    | da-4919-998 | etal.v1.set_n | workflow    | 5-8099-39f6738381 |         |            | 13:40:49   | 13:40:52      |
| -473f-84 | 4-00e03bbdf | ode_state     | execution   | 5a                |         |            |            |               |
| c9-382bd | db8         |               |             |                   |         |            |            |               |
| 7b6b0bd  |             |               |             |                   |         |            |            |               |
| 28e41b0a | bcc2d68d-cd | tripleo.barem | sub-        | 52352bbc-8667-458 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -eb5f-4e | da-4919-998 | etal.v1.set_n | workflow    | 5-8099-39f6738381 |         |            | 13:40:49   | 13:40:52      |
| 70-b537- | 4-00e03bbdf | ode_state     | execution   | 5a                |         |            |            |               |
| e5da84e2 | db8         |               |             |                   |         |            |            |               |
| af7b     |             |               |             |                   |         |            |            |               |
| 2c30a482 | bcc2d68d-cd | tripleo.barem | sub-        | 52352bbc-8667-458 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -a4fc-   | da-4919-998 | etal.v1.set_n | workflow    | 5-8099-39f6738381 |         |            | 13:40:49   | 13:40:52      |
| 42be-    | 4-00e03bbdf | ode_state     | execution   | 5a                |         |            |            |               |
| a66b-568 | db8         |               |             |                   |         |            |            |               |
| b5bb7fa5 |             |               |             |                   |         |            |            |               |
| 0        |             |               |             |                   |         |            |            |               |
| 2026ebb3 | a3b2b56e-   | tripleo.barem | sub-        | 68dfd5f3-ba31-432 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -2cf9-43 | 0a12-4354   | etal.v1.intro | workflow    | 1-9b0e-           |         |            | 13:41:12   | 13:43:19      |
| 90-90fc- | -b7de-2cbaa | spect         | execution   | 1d35b5181c49      |         |            |            |               |
| 05688171 | c7b3406     |               |             |                   |         |            |            |               |
| 9836     |             |               |             |                   |         |            |            |               |
| e4e63d1a | 4130daad-38 | tripleo.barem |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -3e6c-42 | 0d-4406-b02 | etal.v1.intro |             |                   |         |            | 13:41:12   | 13:43:22      |
| d5-9575- | 1-9e8b4bb3b | spect_managea |             |                   |         |            |            |               |
| e4166853 | 0e1         | ble_nodes     |             |                   |         |            |            |               |
| cdd0     |             |               |             |                   |         |            |            |               |
| 1d119a65 | 29c51fab-   | tripleo.barem |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -a5a8-4b | f6b9-4cc1   | etal.v1.provi |             |                   |         |            | 13:43:21   | 13:43:33      |
| 81-b5da- | -94bc-14144 | de_manageable |             |                   |         |            |            |               |
| 2fd3b15f | bc8284f     | _nodes        |             |                   |         |            |            |               |
| 26e1     |             |               |             |                   |         |            |            |               |
| 9262a91e | 22cd7376    | tripleo.barem | sub-        | 8052fcbb-b511     | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -a7bf-   | -d6cd-49db- | etal.v1.provi | workflow    | -423a-bfdc-       |         |            | 13:43:22   | 13:43:30      |
| 439b-    | 801b-74ef4e | de            | execution   | 8555b8e169a8      |         |            |            |               |
| b9fc-e48 | 197f3f      |               |             |                   |         |            |            |               |
| ff49f5aa |             |               |             |                   |         |            |            |               |
| d        |             |               |             |                   |         |            |            |               |
| ab696f08 | bcc2d68d-cd | tripleo.barem | sub-        | da2c83ad-30bf-425 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -76a8    | da-4919-998 | etal.v1.set_n | workflow    | 1-8859-20c8d9b895 |         |            | 13:43:22   | 13:43:25      |
| -478c-8c | 4-00e03bbdf | ode_state     | execution   | cb                |         |            |            |               |
| d2-7b5bb | db8         |               |             |                   |         |            |            |               |
| 3f1fba0  |             |               |             |                   |         |            |            |               |
| 77ede1a7 | bcc2d68d-cd | tripleo.barem | sub-        | da2c83ad-30bf-425 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -4167-48 | da-4919-998 | etal.v1.set_n | workflow    | 1-8859-20c8d9b895 |         |            | 13:43:23   | 13:43:26      |
| 95-b786- | 4-00e03bbdf | ode_state     | execution   | cb                |         |            |            |               |
| 4ff65ce7 | db8         |               |             |                   |         |            |            |               |
| 1c6b     |             |               |             |                   |         |            |            |               |
| feec4ba0 | bcc2d68d-cd | tripleo.barem | sub-        | da2c83ad-30bf-425 | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -7331    | da-4919-998 | etal.v1.set_n | workflow    | 1-8859-20c8d9b895 |         |            | 13:43:23   | 13:43:26      |
| -4adb-8a | 4-00e03bbdf | ode_state     | execution   | cb                |         |            |            |               |
| 08-352c3 | db8         |               |             |                   |         |            |            |               |
| 151965c  |             |               |             |                   |         |            |            |               |
| 08b899f5 | 9210744f-   | tripleo.plan_ |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -0444-4e | 42f1-45de-  | management.v1 |             |                   |         |            | 14:09:19   | 14:09:26      |
| b8-8719- | 902a-a1e0a1 | .update_deplo |             |                   |         |            |            |               |
| a6eba9a8 | 4f91bb      | yment_plan    |             |                   |         |            |            |               |
| 1fa0     |             |               |             |                   |         |            |            |               |
| 1c291c68 | feef43e7-28 | tripleo.deplo |             |             | SUCCESS | None       | 2016-09-27 | 2016-09-27    |
| -aec7-49 | 65-4123-b0e | yment.v1.depl |             |                   |         |            | 14:09:26   | 14:09:40      |
| e8-836f- | 9-f4eaf6d5d | oy_plan       |             |                   |         |            |            |               |
| 658b0676 | 77d         |               |             |                   |         |            |            |               |
| 3c92     |             |               |             |                   |         |            |            |               |
+----------+-------------+---------------+-------------+-------------------+---------+------------+------------+---------------+```

[stack@instack ~]\$ sudo route add -net 192.0.2.0/24 gw 192.0.2.1 <=== No longer needed as of 09/29/2016
[stack@instack ~]\$ sudo route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.122.1 0.0.0.0 UG 0 0 0 eth0
10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0 vlan10
192.0.2.0 192.0.2.1 255.255.255.0 UG 0 0 0 br-ctlplane
192.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 br-ctlplane
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0

[root@overcloud-controller-0 ~]# nova service-list
+—-+——————+————————————-+———-+———+——-+—————————-+—————–+
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason |
+—-+——————+————————————-+———-+———+——-+—————————-+—————–+
| 3 | nova-consoleauth | overcloud-controller-0.localdomain | internal | enabled | up | 2016-09-27T14:54:34.000000 | – |
| 4 | nova-scheduler | overcloud-controller-0.localdomain | internal | enabled | up | 2016-09-27T14:54:35.000000 | – |
| 5 | nova-conductor | overcloud-controller-0.localdomain | internal | enabled | up | 2016-09-27T14:54:27.000000 | – |
| 6 | nova-compute | overcloud-novacompute-0.localdomain | nova | enabled | up | 2016-09-27T14:54:26.000000 | – |
| 7 | nova-compute | overcloud-novacompute-1.localdomain | nova | enabled | up | 2016-09-27T14:54:27.000000 | – |
+—-+——————+————————————-+———-+———+——-+—————————-+—————–+

****************************************************************************************************

Verification status VIP 10.0.0.4 via keepalived status on overcloud-controller-0.localdomain

****************************************************************************************************
[root@overcloud-controller-0 ~]# systemctl status keepalived -l
● keepalived.service – LVS and VRRP High Availability Monitor
Active: active (running) since Tue 2016-09-27 14:55:01 UTC; 2s ago
Process: 18503 ExecStart=/usr/sbin/keepalived \$KEEPALIVED_OPTIONS (code=exited, status=0/SUCCESS)
Main PID: 850 (code=exited, status=0/SUCCESS)
CGroup: /system.slice/keepalived.service
├─18504 /usr/sbin/keepalived -D
├─18505 /usr/sbin/keepalived -D
└─18506 /usr/sbin/keepalived -D

Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(51) Sending gratuitous ARPs on br-ex for 192.0.2.13
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(56) Entering MASTER STATE
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(56) setting protocol VIPs.
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(56) Sending gratuitous ARPs on vlan20 for 172.16.2.7
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(52) Entering MASTER STATE
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(52) setting protocol VIPs.
Sep 27 14:55:03 overcloud-controller-0 Keepalived_vrrp[18506]: VRRP_Instance(52) Sending gratuitous ARPs on br-ex for 10.0.0.4

```********************************
Compute Node Status
********************************

Last login: Tue Sep 27 15:30:34 UTC 2016 on pts/0
[root@overcloud-novacompute-0 ~]# virsh --connect qemu:///system
Welcome to virsh, the virtualization interactive terminal.

Type:  'help' for help with commands
'quit' to quit

virsh # version
Compiled against library: libvirt 1.2.17
Using library: libvirt 1.2.17
Using API: QEMU 1.2.17
Running hypervisor: QEMU 2.3.0

virsh # list --all
Id    Name                           State
----------------------------------------------------
3     instance-00000001              running
```

## TripleO deployment of ‘master’ branch via instack-virt-setup

September 16, 2016

#### UPDATE 09/23/2016

Fix released for (1622683, 1622720 ) in :-
****************************************************
Deploy completed OK the first time
****************************************************

2016-09-23 09:08:28Z [overcloud-AllNodesDeploySteps-yrsd7pkitjij]: CREATE_COMPLETE  Stack CREATE completed successfully
2016-09-23 09:08:28Z [AllNodesDeploySteps]: CREATE_COMPLETE  state changed
2016-09-23 09:08:28Z [overcloud]: CREATE_COMPLETE  Stack CREATE completed successfully
Stack overcloud CREATE_COMPLETE

Overcloud Endpoint: http://10.0.0.6:5000/v2.0
Overcloud Deployed

[stack@instack ~]\$ nova list

```+--------------------------------------+-------------------------+--------+------------+-------------+---------------------+
| ID                                   | Name                    | Status | Task State | Power State | Networks            |
+--------------------------------------+-------------------------+--------+------------+-------------+---------------------+
| b3d97bcf-9318-48ef-91c7-09c8386a75aa | overcloud-controller-0  | ACTIVE | -          | Running     | ctlplane=192.0.2.13 |
| 148aa223-513d-44d5-b865-2cb2c3dcbc6f | overcloud-novacompute-0 | ACTIVE | -          | Running     | ctlplane=192.0.2.9  |
| e3ee61fb-c243-4454-949d-84c22e66b147 | overcloud-novacompute-1 | ACTIVE | -          | Running     | ctlplane=192.0.2.10 |
+--------------------------------------+-------------------------+--------+------------+-------------+---------------------+```

[stack@instack ~]\$ mistral environment-list

```+-----------+-------------+---------+---------------------+---------------------+
| Name      | Description | Scope   | Created at          | Updated at          |
+-----------+-------------+---------+---------------------+---------------------+
| overcloud | None        | private | 2016-09-23 07:33:40 | 2016-09-23 08:41:29 |
+-----------+-------------+---------+---------------------+---------------------+```

[stack@instack ~]\$ swift list
ov-jjf6fn4qyjt-0-gfpul73m4fdl-Controller-dekw3w5stcqd
ov-pb3uu5djue-0-lmazr26t3z4u-NovaCompute-sqfaz5lstqov
ov-pb3uu5djue-1-7prlyxolsdhd-NovaCompute-ltmkwmq74iyq
overcloud

[stack@instack ~]\$ openstack stack delete overcloud
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
Are you sure you want to delete this stack(s) [y/N]? y
[stack@instack ~]\$ openstack stack list
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils

```+---------------------+------------+--------------------+----------------------+--------------+
| ID                  | Stack Name | Stack Status       | Creation Time        | Updated Time |
+---------------------+------------+--------------------+----------------------+--------------+
| 6e3ae2b6-5ce1-45db- | overcloud  | DELETE_IN_PROGRESS | 2016-09-23T08:41:38Z | None         |
| bde5-06d2ce2e571b   |            |                    |                      |              |
+---------------------+------------+--------------------+----------------------+--------------+```

[stack@instack ~]\$ openstack stack list

WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils

***************************************************************************
Empty output – overcloud stack has been deleted
****************************************************************************

[stack@instack ~]\$ mistral environment-list

```+-----------+-------------+---------+---------------------+---------------------+
| Name      | Description | Scope   | Created at          | Updated at          |
+-----------+-------------+---------+---------------------+---------------------+
| overcloud | None        | private | 2016-09-23 07:33:40 | 2016-09-23 08:41:29 |
+-----------+-------------+---------+---------------------+---------------------+```

[stack@instack ~]\$ swift list

overcloud

******************************************************************************
Now attempt to redeploy the second time .  Success on 09/23/2016
******************************************************************************

[stack@instack ~]\$ touch -f  /home/stack/tripleo-heat-templates/puppet/post.yaml
[stack@instack ~]\$ ./overcloud-deploy.sh
+ source /home/stack/stackrc
++ export NOVA_VERSION=1.1

++ NOVA_VERSION=1.1
++ export OS_AUTH_URL=http://192.0.2.1:5000/v2.0
++ OS_AUTH_URL=http://192.0.2.1:5000/v2.0
++ export COMPUTE_API_VERSION=1.1
++ COMPUTE_API_VERSION=1.1
++ export OS_BAREMETAL_API_VERSION=1.15
++ OS_BAREMETAL_API_VERSION=1.15
++ export OS_NO_CACHE=True
++ OS_NO_CACHE=True
++ export OS_CLOUDNAME=undercloud
++ OS_CLOUDNAME=undercloud
++ export OS_IMAGE_API_VERSION=1
++ OS_IMAGE_API_VERSION=1
+ openstack overcloud deploy –libvirt-type qemu –ntp-server pool.ntp.org –templates /home/stack/tripleo-heat-templates -e /home/stack/tripleo-heat-templates/overcloud-resource-registry-puppet.yaml -e /home/stack/tripleo-heat-templates/environments/network-isolation.yaml -e /home/stack/tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml -e /home/stack/network_env.yaml –control-scale 1 –compute-scale 2

WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
Removing the current plan files
Started Mistral Workflow. Execution ID: 4d744a89-a2e7-43a5-82af-26bab11e6342
Plan updated
Deploying templates in the directory /home/stack/tripleo-heat-templates
Object GET failed: http://192.0.2.1:8080/v1/AUTH_7ea6220c67c84c828f4249b95886259f/overcloud/overcloud-without-mergepy.yaml 404 Not Found  [first 60 chars of response]

Started Mistral Workflow. Execution ID: 807a7047-a1c3-4686-9be7-11d73e72dfb8
2016-09-23 09:15:34Z [overcloud]: CREATE_IN_PROGRESS  Stack CREATE started
2016-09-23 09:15:34Z [HorizonSecret]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:34Z [RabbitCookie]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:35Z [ServiceNetMap]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:35Z [MysqlRootPassword]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:35Z [HeatAuthEncryptionKey]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:35Z [PcsdPassword]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:35Z [Networks]: CREATE_IN_PROGRESS  state changed
2016-09-23 09:15:35Z [ServiceNetMap]: CREATE_COMPLETE  state changed
2016-09-23 09:15:35Z [RabbitCookie]: CREATE_COMPLETE  state changed
2016-09-23 09:15:35Z [HeatAuthEncryptionKey]: CREATE_COMPLETE  state changed
2016-09-23 09:15:35Z [PcsdPassword]: CREATE_COMPLETE  state changed
2016-09-23 09:15:35Z [HorizonSecret]: CREATE_COMPLETE  state changed

. . . . . .

2016-09-23 09:39:50Z [BlockStorageExtraConfigPost]: CREATE_COMPLETE  state changed
2016-09-23 09:39:51Z [CephStorageExtraConfigPost]: CREATE_COMPLETE  state changed
2016-09-23 09:39:51Z [ComputeExtraConfigPost]: CREATE_COMPLETE  state changed
2016-09-23 09:39:51Z [ObjectStorageExtraConfigPost]: CREATE_COMPLETE  state changed
2016-09-23 09:39:51Z [overcloud-AllNodesDeploySteps-5bfecsxdagiz]: CREATE_COMPLETE  Stack CREATE completed successfully
2016-09-23 09:39:51Z [AllNodesDeploySteps]: CREATE_COMPLETE  state changed
2016-09-23 09:39:51Z [overcloud]: CREATE_COMPLETE  Stack CREATE completed successfully

Stack overcloud CREATE_COMPLETE
Overcloud Endpoint: http://10.0.0.12:5000/v2.0
Overcloud Deployed

#### END UPDATE

UPDATE 09/21/2016

Work around for 1622720 which allows redeploy second time

During run time :-
[stack@instack ~]\$ mistral environment-list
+———–+————-+———+———————+———————+
| Name | Description | Scope | Created at | Updated at |
+———–+————-+———+———————+———————+
| overcloud | None | private | 2016-09-21 12:35:43 | 2016-09-21 12:35:51 |
+———–+————-+———+———————+———————+

[stack@instack ~]\$ swift list
ov-a2o6ekfrck5-0-zesuo2wtu2ed-Controller-ushkojdgxsim
ov-yfn5tgwipf-0-jebdxn5jfduz-NovaCompute-4hjdhzij3czv
ov-yfn5tgwipf-1-vypbavbviwxv-NovaCompute-luo274m3kmn2
overcloud

Here is snapshot which is bug evidence

[stack@instack ~]\$ mistral environment-delete overcloud
Request to delete environment overcloud has been accepted.
[stack@instack ~]\$ swift delete –all

\$ touch -f /home/stack/tripleo-heat-templates/puppet/post.yaml
\$ overcloud-deploy.sh

See following bugs at Launchpad :-

END UPDATE

Due to Launchpad Bug  introspection hangs due to broken ipxe config
finally resolved on 09/01/2016  approach suggested in
TripleO manual deployment of ‘master’ branch by Carlo Camacho
has been retested.  As appears things in meantime have been changed. Following bellow is the way how mentioned above post worked for me right now on 32 GB VIRTHOST (i7 4790)

*****************************************
Tune stack environment on VIRTHOST
*****************************************

# echo “stack:stack” | chpasswd
# echo “stack ALL=(root) NOPASSWD:ALL” | sudo tee -a /etc/sudoers.d/stack
#  chmod 0440 /etc/sudoers.d/stack
#  su – stack

***************************
Tune stack ENV
**************************

export NODE_DIST=centos7
export NODE_CPU=2
export NODE_MEM=7550
export NODE_COUNT=2
export UNDERCLOUD_NODE_CPU=2
export UNDERCLOUD_NODE_MEM=9000
export FS_TYPE=ext4

****************************************************************

Re-login to stack (highlight long line and copy if needed)

****************************************************************
```\$ sudo yum -y install epel-release sudo \$ yum -y install yum-plugin-priorities \$ sudo curl -o /etc/yum.repos.d/delorean.repo  http://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-master-tripleo/delorean.repo \$ sudo curl -o /etc/yum.repos.d/delorean-deps.repo  http://trunk.rdoproject.org/centos7/delorean-deps.repo \$ sudo yum install -y instack-undercloud \$ instack-virt-setup ```
*********************

On instack VM

*********************

Create swap file per http://www.anstack.com/blog/2016/07/04/manually-installing-tripleo-recipe.html  :-

#Add a 4GB swap file to the Undercloud
sudo dd if=/dev/zero of=/swapfile bs=1024 count=4194304
sudo mkswap /swapfile
#Turn ON the swap file
sudo chmod 600 /swapfile
sudo swapon /swapfile
#Enable it on start
sudo echo “/swapfile   swap   swap    defaults        0 0” &gt;&gt; /etc/fstab

***************************
Restart instack VM
***************************
Next
su – stack
sudo yum -y install yum-plugin-priorities

*************************************
Update .bashrc under ~stack/
*************************************
``` export USE_DELOREAN_TRUNK=1 export DELOREAN_TRUNK_REPO="http://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-master-tripleo/" export DELOREAN_REPO_FILE="delorean.repo" export FS_TYPE=ext4 ```
************************************

************************************

\$ ./tripleo-ci/scripts/tripleo.sh –repo-setup
\$ ./tripleo-ci/scripts/tripleo.sh –undercloud
\$  source stackrc
\$ ./tripleo-ci/scripts/tripleo.sh –overcloud-images
\$ ./tripleo-ci/scripts/tripleo.sh –register-nodes
\$ ./tripleo-ci/scripts/tripleo.sh –introspect-nodes

************************************************

Passing step affected by mentioned bug

************************************************

\$ ./tripleo-ci/scripts/tripleo.sh –overcloud-deploy

Issue at start up of Overcloud deployment

###########################################################################################
tripleo.sh — Overcloud create started.
###########################################################################################
via rebuilding openstack-tripleo-common-5.0.1-0.20160917031337.15c97e6.el7.centos.src.rpm && re installing new rpm doesn’t work for me.
###########################################################################################
```WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils WARNING: openstackclient.common.exceptions is deprecated and will be removed after Jun 2017. Please use osc_lib.exceptions Creating Swift container to store the plan Creating plan from template files in: /usr/share/openstack-tripleo-heat-templates/ Plan created Deploying templates in the directory /usr/share/openstack-tripleo-heat-templates Object GET failed: http://192.0.2.1:8080/v1/AUTH_b4438648a72446eca04d2d216261c373/overcloud/overcloud-without-mergepy.yaml 404 Not Found  [first 60 chars of response] ```

Finally overcloud gets deployed

****************************************************************************************

On instack VM  verified  https://bugs.launchpad.net/tripleo/+bug/1604770  #9
****************************************************************************************

[stack@instack ~]\$ sudo su –
Last login: Thu Sep 15 16:19:07 UTC 2016 from 192.168.122.1 on pts/1
[root@instack ~]# rpm -qa \*ipxe\*
ipxe-roms-qemu-20160127-1.git6366fa7a.el7.noarch
ipxe-bootimgs-20160127-1.git6366fa7a.el7.noarch

[stack@instack ~]\$ openstack stack list

WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils

+————————+————+—————–+———————-+————–+
| ID                     | Stack Name | Stack Status    | Creation Time        | Updated Time |
+————————+————+—————–+———————-+————–+
| 7657df62-da09-4c0f-    | overcloud  | CREATE_COMPLETE | 2016-09-15T14:48:49Z | None         |
| bbdb-b9c95bdad537      |            |                 |                      |        |
+————————+————+—————–+———————-+————–+

[stack@instack ~]\$ nova list

+————————————–+————————-+——–+————+————-+———————+
| ID                                   | Name                    | Status | Task State | Power State | Networks            |
+————————————–+————————-+——–+————+————-+———————+
| 400e1499-5e02-4c92-a41b-814918f0edc3 | overcloud-controller-0  | ACTIVE | –          | Running     | ctlplane=192.0.2.15 |
| 58f3591f-c72f-4d97-9278-a33b3f631248 | overcloud-novacompute-0 | ACTIVE | –          | Running     | ctlplane=192.0.2.6  |
+————————————–+————————-+——–+————+————-+———————+

Managing and fixes required in overcloud

********************************************************************
Fix IP on Compute node &amp;&amp; Open 6080 on Controller
********************************************************************

On Compute :-

[vnc]
vncserver_listen=0.0.0.0
keymap=en-us
enabled=True
novncproxy_base_url=http://192.0.2.15:6080/vnc_auto.html &lt;===

On Controller

-A INPUT -p tcp -m multiport –dports 6080 -m comment –comment “novncproxy” -m state –state NEW -j ACCEPT
Save /etc/sysconfig/iptables

#service iptables restart

[root@overcloud-controller-0 ~(keystone_admin)]# netstat -antp | grep 6080

tcp        0      0 192.0.2.15:6080         0.0.0.0:*               LISTEN      8397/python2
tcp        1      0 192.0.2.8:56080         192.0.2.8:8080          CLOSE_WAIT  11606/gnocchi-metri
tcp        0      0 192.0.2.15:6080         192.0.2.1:47598         ESTABLISHED 28260/python2
tcp        0      0 192.0.2.15:6000         192.0.2.15:36080        TIME_WAIT   –

[root@overcloud-controller-0 ~(keystone_admin)]# ps -ef | grep 8397

nova      8397     1  0 15:06 ?                 00:00:05 /usr/bin/python2 /usr/bin/nova-novncproxy –web /usr/share/novnc/
nova      28260  8397  3 17:37 ?           00:00:56 /usr/bin/python2 /usr/bin/nova-novncproxy –web /usr/share/novnc/
root       31149 23941  0 18:06 pts/0    00:00:00 grep –color=auto 8397

**********************************
Create flavors as follows
**********************************

[root@overcloud-controller-0 ~]# nova flavor-create “m2.small” 2  1000 20 1

+—-+———-+———–+——+———–+——+——-+————-+———–+
| ID | Name     | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+—-+———-+———–+——+———–+——+——-+————-+———–+
| 2  | m2.small | 1000      | 20   | 0         |      | 1     | 1.0         | True      |
+—-+———-+———–+——+———–+——+——-+————-+———–+

[root@overcloud-controller-0 ~]# nova flavor-list

+————————————–+———————+———–+——+———–+——+——-+————-+———–+
| ID                                   | Name                | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+————————————–+———————+———–+——+———–+——+——-+————-+———–+
| 1                                    | 500MB Tiny Instance | 500       | 1    | 0         |      | 1     | 1.0         | True      |
| 2                                    | m2.small            | 1000      | 20   | 0         |      | 1     | 1.0         | True      |
+————————————–+———————+———–+——+———–+——+——-+————-+———–+

[root@overcloud-controller-0 ~]# nova flavor-list

+—-+———————+———–+——+———–+——+——-+————-+———–+
| ID | Name                | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+—-+———————+———–+——+———–+——+——-+————-+———–+
| 1  | 500MB Tiny Instance | 500       | 1    | 0         |      | 1     | 1.0         | True      |
| 2  | m2.small            | 1000      | 20   | 0         |      | 1     | 1.0         | True      |
+—-+———————+———–+——+———–+——+——-+————-+———–+

[root@overcloud-controller-0 ~]# glance image-list

+————————————–+—————+
| ID                                   | Name          |
+————————————–+—————+
| c9faf86d-4a06-401a-839c-c5bd48ff704a | CirrOS34Cloud |
| 4bf6f43d-8cba-43d7-9e34-347cff2d4769 | UbuntuCloud   |
| 81e031b0-11b7-440b-946f-b8f9e3a83c95 | VF24Cloud     |
+————————————–+—————+

[root@overcloud-controller-0 ~]# neutron net-list

+————————————–+————–+—————————————-+
| id                                   | name         | subnets                                |
+————————————–+————–+—————————————-+
| 2d0ccb5f-0cc8-4710-819d-7c148137aea2 | public       | 795e0fea-0550-44e8-abf3-afd316cd7843   |
|                                      |              | 192.0.2.0/24                           |
| e2a9edb9-8e01-4e99-83b2-6c6e705967fe | demo_network | 56b70753-e776-4ce8-9b28-650431b43a63   |
|                                      |              | 50.0.0.0/24                            |
+————————————–+————–+—————————————-+

[root@overcloud-controller-0 ~]# nova boot –flavor 2 –key-name oskey09152016 \
–image 81e031b0-11b7-440b-946f-b8f9e3a83c95 \
–nic net-id=e2a9edb9-8e01-4e99-83b2-6c6e705967fe  VF24Devs05

+————————————–+————————————————–+
| Property                             | Value                                            |
+————————————–+————————————————–+
| OS-DCF:diskConfig                    | MANUAL                                           |
| OS-EXT-AZ:availability_zone          |                                                  |
| OS-EXT-SRV-ATTR:host                 | –                                                |
| OS-EXT-SRV-ATTR:hostname             | vf24devs05                                       |
| OS-EXT-SRV-ATTR:hypervisor_hostname  | –                                                |
| OS-EXT-SRV-ATTR:instance_name        |                                                  |
| OS-EXT-SRV-ATTR:kernel_id            |                                                  |
| OS-EXT-SRV-ATTR:launch_index         | 0                                                |
| OS-EXT-SRV-ATTR:ramdisk_id           |                                                  |
| OS-EXT-SRV-ATTR:reservation_id       | r-psorddod                                       |
| OS-EXT-SRV-ATTR:root_device_name     | –                                                |
| OS-EXT-SRV-ATTR:user_data            | –                                                |
| OS-EXT-STS:power_state               | 0                                                |
| OS-EXT-STS:vm_state                  | building                                         |
| OS-SRV-USG:launched_at               | –                                                |
| OS-SRV-USG:terminated_at             | –                                                |
| accessIPv4                           |                                                  |
| accessIPv6                           |                                                  |
| config_drive                         |                                                  |
| created                              | 2016-09-15T12:01:34Z                             |
| description                          | –                                                |
| flavor                               | m2.small (2)                                     |
| hostId                               |                                                  |
| host_status                          |                                                  |
| id                                   | 212e06de-e971-428b-9e94-79dc8d91b6db             |
| image                                | VF24Cloud (81e031b0-11b7-440b-946f-b8f9e3a83c95) |
| key_name                             | oskey09152016                                    |
| locked                               | False                                            |
| name                                 | VF24Devs05                                       |
| os-extended-volumes:volumes_attached | []                                               |
| progress                             | 0                                                |
| security_groups                      | default                                          |
| status                               | BUILD                                            |
| tags                                 | []                                               |
| tenant_id                            | a1c9c1c1a1134384b4a496d585981aff                 |
| updated                              | 2016-09-15T12:01:34Z                             |
| user_id                              | e2383104829c45e1a3d70e11cc87d399                 |
+————————————–+————————————————–+

[root@overcloud-controller-0 ~]# nova list

+————————————–+————-+——–+————+————-+————————————-+
| ID                                   | Name        | Status | Task State | Power State | Networks                            |
+————————————–+————-+——–+————+————-+————————————-+
| c7cea368-9602-421d-beb3-c0ed37379b57 | CirrOSDevs1 | ACTIVE | –          | Running     | demo_network=50.0.0.17, 192.0.2.104 |
| 212e06de-e971-428b-9e94-79dc8d91b6db | VF24Devs05  | BUILD  | spawning   | NOSTATE     | demo_network=50.0.0.15              |
+————————————–+————-+——–+————+————-+————————————-+

[root@overcloud-controller-0 ~]# nova list

+————————————–+————-+——–+————+————-+————————————-+
| ID                                   | Name        | Status | Task State | Power State | Networks                            |
+————————————–+————-+——–+————+————-+————————————-+
| c7cea368-9602-421d-beb3-c0ed37379b57 | CirrOSDevs1 | ACTIVE | –          | Running     | demo_network=50.0.0.17, 192.0.2.104 |
| 212e06de-e971-428b-9e94-79dc8d91b6db | VF24Devs05  | ACTIVE | –          | Running     | demo_network=50.0.0.15              |
+————————————–+————-+——–+————+————-+————————————-+

Another option activate vlan10 following
http://bderzhavets.blogspot.com/2016/07/stable-mitaka-ha-instack-virt-setup.html
run following deployment with network isolation activated :-

#!/bin/bash -x
source /home/stack/stackrc
openstack overcloud deploy \
–control-scale 1 –compute-scale 1 \
–libvirt-type qemu \
–ntp-server pool.ntp.org \
–templates /home/stack/tripleo-heat-templates \
-e /home/stack/tripleo-heat-templates/overcloud-resource-registry-puppet.yaml \
-e /home/stack/tripleo-heat-templates/environments/network-isolation.yaml \
-e /home/stack/tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml \
-e \$HOME/network_env.yaml

Presence of overcloud-resource-registry-puppet.yaml might explain avoiding

overcloud deployment failure no matter that overcloud-without-mergepy.yaml was not found at usual location

## Backport upstream commits to stable RDO Mitaka release && Deployments with Keystone API V3

May 23, 2016

Posting bellow is written  with intend to avoid waiting until “koji” build will appear in updates repo of stable RDO Mitaka release, what might take a couple of months or so. Actually, it doesn’t require knowledge how to write properly source RH’s rpm file. It just needs picking up raw content of git commits from upstream git repo converting them into patches and rebuild required src.rpm(s) with patch(es) needed. There is also not commonly known command `rpm -qf` which is very useful when you need to detect which rpm has installed particular file. Just to know which src.rpm should be downloaded for git commit referencing say “cinder.rb”

[root@ServerCentOS72 /]# find . -name cinder.rb -print
find: ‘./run/user/1000/gvfs’: Permission denied
./usr/share/openstack-puppet/modules/cinder/lib/puppet/provider/cinder.rb

[root@ServerCentOS72 /]# rpm -qf /usr/share/openstack-puppet/modules/cinder/lib/puppet/provider/cinder.rb
openstack-puppet-modules-8.0.4-2.el7.centos.noarch

*******************************
*******************************

1. https://cbs.centos.org/koji/buildinfo?buildID=10895
openstack-packstack-8.0.0-1.el7.src.rpm

2. https://cbs.centos.org/koji/buildinfo?buildID=10859
openstack-puppet-modules-8.0.4-1.el7.src.rpm

total 3116
-rw-rw-r–. 1 boris boris  170107 May 21 21:26 openstack-packstack-8.0.0-1.el7.src.rpm
-rw-rw-r–. 1 boris boris 3015046 May 21 18:33 openstack-puppet-modules-8.0.4-1.el7.src.rpm

****************
Then run :-
****************

\$ rpm -iv openstack-packstack-8.0.0-1.el7.src.rpm
\$ rpm -iv  openstack-puppet-modules-8.0.4-1.el7.src.rpm
\$ cd ../rpmbuild

In folder ~boris/rpmbuild/SOURCES
create to patch files :-

********************************************************************
In second patch file insert “cinder” in path to *.rb files
********************************************************************

diff –git a/cinder/lib/puppet/provider/cinder_type/openstack.rb b/cinder/lib/puppet/provider/cinder_type/openstack.rb
index feaea49..9aa31c5 100644
— a/cinder/lib/puppet/provider/cinder_type/openstack.rb
+++ b/cinder/lib/puppet/provider/cinder_type/openstack.rb
@@ -32,6 +32,10 @@ class Puppet::Provider::Cinder &lt; Puppet::Provider::Openstack

. . . . .

diff –git a/cinder/lib/puppet/provider/cinder_type/openstack.rb b/cinder/lib/puppet/provider/cinder_type/openstack.rb
index feaea49..9aa31c5 100644
— a/cinder/lib/puppet/provider/cinder_type/openstack.rb
+++ b/cinder/lib/puppet/provider/cinder_type/openstack.rb
@@ -7,7 +7,7 @@ Puppet::Type.type(:cinder_type).provide(

. . . . . .

diff –git a/cinder/spec/unit/provider/cinder_spec.rb b/cinder/spec/unit/provider/cinder_spec.rb
index cfc8850..246ae58 100644
— a/cinder/spec/unit/provider/cinder_spec.rb
+++ b/cinder/spec/unit/provider/cinder_spec.rb
@@ -24,10 +24,12 @@ describe Puppet::Provider::Cinder do

Finally SOURES folder would  look like :-

**********************
Next step is :-
**********************

\$ cd ../SPECS

and update *.spec files , so that they would understand that patches placed
into SOURCES folder have to be applied to corresponding *.tar.gz archives
before building phase itself.

*****************************************
First openstack-packstack.spec :-
*****************************************

Name:           openstack-packstack
Version:        8.0.0
Release:        2%{?milestone}%{?dist}   <== increase 1 to 2
Summary:        Openstack Install Utility
Group:          Applications/System
URL:            https://github.com/openstack/packstack
Source0:        http://tarballs.openstack.org/packstack/packstack-%{upstream_version}.tar.gz

. . . . . .

%prep
%setup -n packstack-%{upstream_version}
:wq

*****************************************
Second openstack-puppet-modules.spec
*****************************************

Name:           openstack-puppet-modules
Epoch:          1
Version:        8.0.4
Release:        2%{?milestone}%{?dist}  <===  increase 1 to 2
Summary:        Puppet modules used to deploy OpenStack
License:        ASL 2.0 and GPLv2 and GPLv3
URL:         https://github.com/redhat-openstack
Source0:    https://github.com/redhat-openstack/%{name}/archive/%{upstream_version}.tar.gz

. . . . .

%prep
%setup -q -n %{name}-%{?upstream_version}
:wq

******************************************
Attempt rpmbuild for each spec file
******************************************

\$ rpmbuild -bb openstack-packstack.spec
\$ rpmbuild -bb openstack-puppet-modules.spec

If particular build is missing some packages it will report their’s names to screen
This packages could be usually installed via yum, otherwise you have a problem
with local build.
If each build output finishes with message like

```Wrote: /home/boris/rpmbuild/RPMS/noarch/openstack-puppet-modules-8.0.4-2.el7.centos.noarch.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.wX6p3q
+ cd /home/boris/rpmbuild/BUILD
+ cd openstack-puppet-modules-8.0.4
+ /usr/bin/rm -rf /home/boris/rpmbuild/BUILDROOT/openstack-puppet-modules-8.0.4-2.el7.centos.x86_64
+ exit 0```

Everything is going fine. In particular case results will be written

to ../RPMS/noarch

Then

\$ cd ../RPMS/noarch

and create installation script

[boris@ServerCentOS72 SPECS]\$ cd ../RPMS/noarch

[boris@ServerCentOS72 noarch]\$ ls -l
total 3428
-rwxrwxr-x. 1 boris boris     239 May 21 21:40 install
-rw-rw-r–. 1 boris boris  247312 May 21 21:34 openstack-packstack-8.0.0-2.el7.centos.noarch.rpm
-rw-rw-r–. 1 boris boris   17376 May 21 21:34 openstack-packstack-doc-8.0.0-2.el7.centos.noarch.rpm
-rw-rw-r–. 1 boris boris   16792 May 21 21:34 openstack-packstack-puppet-8.0.0-2.el7.centos.noarch.rpm
-rw-rw-r–. 1 boris boris 3212844 May 21 21:38 openstack-puppet-modules-8.0.4-2.el7.centos.noarch.rpm

[boris@ServerCentOS72 noarch]\$ cat install

sudo yum install openstack-packstack-8.0.0-2.el7.centos.noarch.rpm \
openstack-packstack-doc-8.0.0-2.el7.centos.noarch.rpm \
openstack-packstack-puppet-8.0.0-2.el7.centos.noarch.rpm \
openstack-puppet-modules-8.0.4-2.el7.centos.noarch.rpm

****************************
Run install :-
****************************

[boris@ServerCentOS72 noarch]\$ ./install
Due to increased  release (1=>2) old rpms should be replaced by just been built

[root@ServerCentOS72 ~]# rpm -qa  \*openstack-packstack\*
openstack-packstack-doc-8.0.0-2.el7.centos.noarch
openstack-packstack-puppet-8.0.0-2.el7.centos.noarch
openstack-packstack-8.0.0-2.el7.centos.noarch

[root@ServerCentOS72 ~]# rpm -qa \*openstack-puppet-modules\*
openstack-puppet-modules-8.0.4-2.el7.centos.noarch

****************************************************************
****************************************************************
# Identity service API version string. [‘v2.0’, ‘v3’]
CONFIG_KEYSTONE_API_VERSION=v3
won’t cause cinder puppet to crash packstack run, no matter of kind of your deployment

## Storage Node (LVMiSCSI) deployment for RDO Kilo on CentOS 7.2

January 4, 2016

RDO deployment bellow has been done via straightforward RDO Kilo packstack run demonstrates that Storage Node might work as traditional iSCSI Target Server and each Compute Node is actually iSCSI initiator client. This functionality is provided by tuning Cinder && Glance Services running on Storage Node.
Following bellow is set up for 3 node deployment test Controller/Network & Compute & Storage on RDO Kilo (CentOS 7.2), which was performed on Fedora 23 host with KVM/Libvirt Hypervisor (32 GB RAM, Intel Core i7-4790 Haswell CPU, ASUS Z97-P ) .Three VMs (4 GB RAM, 4 VCPUS) have been setup. Controller/Network VM two (external/management subnet,vteps’s subnet) VNICs, Compute Node VM two VNICS (management,vtep’s subnets), Storage Node VM one VNIC (management)

Setup :-

192.169.142.127 – Controller/Network Node
192.169.142.137 – Compute Node
192.169.142.157 – Storage Node (LVMiSCSI)

Deployment could be done via answer-file from https://www.linux.com/community/blogs/133-general-linux/864102-storage-node-lvmiscsi-deployment-for-rdo-liberty-on-centos-71

Notice that Glance,Cinder, Swift Services are not running on Controller. Connection to http://StorageNode-IP:8776/v1/xxxxxx/types will be satisfied as soon as dependencies introduced by https://review.openstack.org/192883 will be satisfied on Storage Node, otherwise it could be done only via second run of RDO Kilo installer, having this port ready to respond on Controller (cinder-api port) previously been set up as first storage node. Thanks to Javier Pena, who did the this troubleshooting in https://bugzilla.redhat.com/show_bug.cgi?id=1234038. Issue has been fixed in RDO Liberty release.

Storage Node

Compute Node

iSCSI Transport Class version 2.0-870
version 6.2.0.873-30
Target: iqn.2010-10.org.openstack:volume-3ab60233-5110-4915-9998-7cec7d3ac919 (non-flash)
Current Portal: 192.169.142.157:3260,1
Persistent Portal: 192.169.142.157:3260,1
**********
Interface:
**********
Iface Name: default
Iface Transport: tcp
Iface Initiatorname: iqn.1994-05.com.redhat:576fc73f30e9
Iface Netdev: <empty>
SID: 1
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
*********
Timeouts:
*********
Recovery Timeout: 120
Target Reset Timeout: 30
LUN Reset Timeout: 30
Abort Timeout: 15
*****
CHAP:
*****
************************
Negotiated iSCSI params:
************************
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 262144
FirstBurstLength: 65536
MaxBurstLength: 262144
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 2 State: running
scsi2 Channel 00 Id 0 Lun: 0
Attached scsi disk sda State: running
Target: iqn.2010-10.org.openstack:volume-2087aa9a-7984-4f4e-b00d-e461fcd02099 (non-flash)
Current Portal: 192.169.142.157:3260,1
Persistent Portal: 192.169.142.157:3260,1
**********
Interface:
**********
Iface Name: default
Iface Transport: tcp
Iface Initiatorname: iqn.1994-05.com.redhat:576fc73f30e9
Iface Netdev: <empty>
SID: 2
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
*********
Timeouts:
*********
Recovery Timeout: 120
Target Reset Timeout: 30
LUN Reset Timeout: 30
Abort Timeout: 15
*****
CHAP:
*****
************************
Negotiated iSCSI params:
************************
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 262144
FirstBurstLength: 65536
MaxBurstLength: 262144
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 3 State: running
scsi3 Channel 00 Id 0 Lun: 0
Attached scsi disk sdb State: running

## Iftop -i eth0 running on Controller vs iftop -i eth0 running on Compute

September 29, 2015

Controller 192.169.142.127
Compute nodes 192.169.142.147,192.169.142.137

VM vf22devs02 is running on second compute node 192.169.142.137