[kolla-ansible][wallaby][masakari] - Instance HA is not working [ERROR] - Host with name <xxxx> could not be found

* Configured Maskari on kolla-ansible

```
 (venv) root@09a465c6cb30:~# ansible --version
ansible 2.10.17
  config file = /etc/ansible/ansible.cfg
  configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /root/templates/venv/lib/python3.8/site-packages/ansible
  executable location = /root/templates/venv/bin/ansible
  python version = 3.8.10 (default, Mar 15 2022, 12:22:08) [GCC 9.4.0]
(venv) root@09a465c6cb30:~#
```

```
venv) root@09a465c6cb30:/# cat /etc/kolla/globals.yml | grep -i masak
### Masakari
enable_masakari: "yes"
enable_horizon_masakari: "yes"
(venv) root@09a465c6cb30:/#
```

* Ran the deploy

```
kolla-ansible -i /root/templates/multinode deploy
```

* Container are running on both control and compute node.

```
(venv) root@09a465c6cb30:/# ansible -i /root/templates/multinode control -m shell -a "docker ps | grep -i masak"
[WARNING]: Invalid characters were found in group names but not replaced, use -vvvv to see details
192.168.122.92 | CHANGED | rc=0 >>
22e7467e0b39 kolla/centos-source-masakari-monitors:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_hostmonitor
32f317ea486a kolla/centos-source-masakari-engine:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_engine
166f9a9d3a74 kolla/centos-source-masakari-api:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_api
192.168.122.61 | CHANGED | rc=0 >>
e48591f9328a kolla/centos-source-masakari-monitors:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_hostmonitor
548256891d39 kolla/centos-source-masakari-engine:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_engine
45858f2fd020 kolla/centos-source-masakari-api:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_api
192.168.122.67 | CHANGED | rc=0 >>
76d72c44175e kolla/centos-source-masakari-monitors:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_hostmonitor
dd170de0e235 kolla/centos-source-masakari-engine:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_engine
13b674758c01 kolla/centos-source-masakari-api:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_api
(venv) root@09a465c6cb30:
```

```
(venv) root@09a465c6cb30:/# ansible -i /root/templates/multinode compute -m shell -a "docker ps | grep -i masak"
[WARNING]: Invalid characters were found in group names but not replaced, use -vvvv to see details
192.168.122.76 | CHANGED | rc=0 >>
a85f569112c3 kolla/centos-source-masakari-monitors:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_instancemonitor
192.168.122.68 | CHANGED | rc=0 >>
3d82da299042 kolla/centos-source-masakari-monitors:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_instancemonitor
192.168.122.87 | CHANGED | rc=0 >>
b2553ccfe8c8 kolla/centos-source-masakari-monitors:wallaby "dumb-init --single-…" 29 minutes ago Up 29 minutes masakari_instancemonitor
(venv) root@09a465c6cb30:/#
```

* Pacemaker is also running well.

```
Cluster Summary:
  * Stack: corosync
  * Current DC: punit-infra-node-1 (version 2.1.4-5.el8-dc6eb4362e) - partition with quorum
  * Last updated: Wed Sep 28 14:01:38 2022
  * Last change: Wed Sep 28 14:01:35 2022 by root via cibadmin on punit-infra-node-0
  * 6 nodes configured
  * 3 resource instances configured

Node List:
  * Online: [ punit-infra-node-0 punit-infra-node-1 punit-infra-node-2 ]
  * RemoteOnline: [ punit-compute-ha-node-0 punit-compute-ha-node-1 punit-compute-node-0 ]

Active Resources:
  * punit-compute-node-0 (ocf::pacemaker:remote): Started punit-infra-node-0
  * punit-compute-ha-node-0 (ocf::pacemaker:remote): Started punit-infra-node-1
  * punit-compute-ha-node-1 (ocf::pacemaker:remote): Started punit-infra-node-2
```

* Launched instance. ### already set ``--property HA_Enabled=True``

```
(venv) root@09a465c6cb30:~# openstack server show --fit 835fe77f-9e41-4655-bb8f-08ba926aa5c7
+-------------------------------------+----------------------------------------------------------+
| Field | Value |
+-------------------------------------+----------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | nova |
| OS-EXT-SRV-ATTR:host | punit-compute-ha-node-1 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | punit-compute-ha-node-1 |
| OS-EXT-SRV-ATTR:instance_name | instance-0000000c |
| OS-EXT-STS:power_state | Running |
| OS-EXT-STS:task_state | None |
| OS-EXT-STS:vm_state | active |
| OS-SRV-USG:launched_at | 2022-09-28T15:09:58.000000 |
| OS-SRV-USG:terminated_at | None |
| accessIPv4 | |
| accessIPv6 | |
| addresses | private=2.2.2.145 |
| config_drive | |
| created | 2022-09-28T15:09:49Z |
| flavor | m1.med (7162050e-0fe4-4ceb-aa1b-1171e51a92bd) |
| hostId | b53f514659a953657f19e1767078dafde212277d0e71adb8bf05b202 |
| id | 835fe77f-9e41-4655-bb8f-08ba926aa5c7 |
| image | centos7 (d6714905-bd93-40b0-96af-5c2bf74b2e1e) |
| key_name | None |
| name | centos-hb-2022-09-28_15-09-00 |
| progress | 0 |
| project_id | 0ac5ebe0375246328d7e884f0333f6bc |
| properties | HA_Enabled='True' |
| security_groups | name='secgroup1' |
| status | ACTIVE |
| updated | 2022-09-28T16:13:18Z |
| user_id | 705da7af68e6453693f42a62be45838b |
| volumes_attached | |
+-------------------------------------+----------------------------------------------------------+
```

* On compute node forcefully crashed the VM,

```
(nova-libvirt)[root@punit-compute-ha-node-1 /]# virsh list --all
 Id Name State
-----------------------------------
 6 instance-0000000c running

(nova-libvirt)[root@punit-compute-ha-node-1 /]# pkill -f -9 instance-0000000c
```

* Instance shutdown and didnt not migrated to other node or did not started.

++++++
ERROR:
++++++

```
2022-09-28 16:14:41.276 7 WARNING masakarimonitors.ha.masakari [-] Retry sending a notification. (BadRequestException: 400: Client Error for url: http://192.168.122.101:15868/v1/notifications, Host with name punit-compute-ha-node-1 could not be found.): openstack.exceptions.BadRequestException: BadRequestException: 400: Client Error for url: http://192.168.122.101:15868/v1/notifications, Host with name punit-compute-ha-node-1 could not be found.
```

```
(venv) root@09a465c6cb30:~# openstack compute service list | grep -i compu
| cefe25db-0b27-4bac-9f95-2a4dea558be5 | nova-compute | punit-compute-node-0 | nova | enabled | up | 2022-09-28T16:26:51.000000 |
| 9ca98abe-6613-4616-bf45-9e86f950fba1 | nova-compute | punit-compute-ha-node-0 | nova | enabled | up | 2022-09-28T16:26:48.000000 |
| fe1d68b4-0b9c-4b71-9a61-661bcbb5ed3b | nova-compute | punit-compute-ha-node-1 | nova | enabled | up | 2022-09-28T16:26:48.000000 |
(venv) root@09a465c6cb30:~#
```

* Tried to set host and hostname manually did not worked.

```
[root@punit-compute-ha-node-1 ~]# cat /etc/kolla/masakari-instancemonitor/masakari-monitors.conf
[DEFAULT]
debug = true
log_dir = /var/log/kolla/masakari
host = punit-compute-ha-node-1
[api]
region = RegionOne
auth_url = http://192.168.122.101:35357
user_domain_id = default
project_name = service
project_domain_id = default
username = masakari
password = 65JaR623pXSk6Vhwr5ET8W3QoZcNZorEZo8tavD8
cafile =
api_interface = internal

[libvirt]
connection_uri = qemu+tcp://192.168.122.68/system

[root@punit-compute-ha-node-1 ~]#
```

++++++++++++
Expectation:
++++++++++++

* Masakari should gets to work restarting the service and up the VM:

* Any help would be appreciated.