Strahil Nikolov

On Mon, Apr 25, 2022 at 18:08, Joseph Gelinas
<joseph@gelinas.cc> wrote:

Recently our host and ovirt engine certificates expired and with some ideas from Strahil we were able to get 2 of the 3 ovirt hosts updated with usable certificates and move all of our VMs to those two nodes.

https://lists.ovirt.org/archives/list/users@ovirt.org/thread/QCFPKQ3OKPOUV266MFJUMVTNG2OHLJVW/

Not having any luck with the last host we figured we'd just try to remove it from ovirt engine and re-add it. While it seems `hosted-engine --vm-status` on one node no longer shows the removed host, the other good host and the web interface still show ovirt-1 in the mix. What is the best way to remove a NonRespnsive host from ovirt and re-add it?

[root@ovirt-1 ~]# hosted-engine --vm-status
The hosted engine configuration has not been retrieved from shared storage. Please ensure that ovirt-ha-agent is running and the storage server is reachable.

[root@ovirt-2 ~]# hosted-engine --vm-status

!! Cluster is in GLOBAL MAINTENANCE mode !!

--== Host ovirt-3.xxxxx.com (id: 2) status ==--

Host ID : 2
Host timestamp : 12515451
Score : 3274
Engine status : {"vm": "down", "health": "bad", "detail": "unknown", "reason": "vm not running on this host"}
Hostname : ovirt-3.xxxxx.com
Local maintenance : False
stopped : False
crc32 : 9cf92792
conf_on_shared_storage : True
local_conf_timestamp : 12515451
Status up-to-date : True
Extra metadata (valid at timestamp):
    metadata_parse_version=1
    metadata_feature_version=1
    timestamp=12515451 (Mon Apr 25 14:08:51 2022)
    host-id=2
    score=3274
    vm_conf_refresh_time=12515451 (Mon Apr 25 14:08:51 2022)
    conf_on_shared_storage=True
    maintenance=False
    state=GlobalMaintenance
    stopped=False

--== Host ovirt-2.xxxxx.com (id: 3) status ==--

Host ID : 3
Host timestamp : 12513269
Score : 3400
Engine status : {"vm": "up", "health": "good", "detail": "Up"}
Hostname : ovirt-2.xxxxx.com
Local maintenance : False
stopped : False
crc32 : 4a89d706
conf_on_shared_storage : True
local_conf_timestamp : 12513269
Status up-to-date : True
Extra metadata (valid at timestamp):
    metadata_parse_version=1
    metadata_feature_version=1
    timestamp=12513269 (Mon Apr 25 14:09:00 2022)
    host-id=3
    score=3400
    vm_conf_refresh_time=12513269 (Mon Apr 25 14:09:00 2022)
    conf_on_shared_storage=True
    maintenance=False
    state=GlobalMaintenance
    stopped=False

!! Cluster is in GLOBAL MAINTENANCE mode !!

[root@ovirt-3 ~]# hosted-engine --vm-status

!! Cluster is in GLOBAL MAINTENANCE mode !!

--== Host ovirt-1.xxxxx.com (id: 1) status ==--

Host ID : 1
Host timestamp : 6750990
Score : 0
Engine status : unknown stale-data
Hostname : ovirt-1.xxxxx.com
Local maintenance : False
stopped : True
crc32 : 5290657b
conf_on_shared_storage : True
local_conf_timestamp : 6750950
Status up-to-date : False
Extra metadata (valid at timestamp):
    metadata_parse_version=1
    metadata_feature_version=1
    timestamp=6750990 (Thu Feb 17 22:17:53 2022)
    host-id=1
    score=0
    vm_conf_refresh_time=6750950 (Thu Feb 17 22:17:12 2022)
    conf_on_shared_storage=True
    maintenance=False
    state=AgentStopped
    stopped=True

--== Host ovirt-3.xxxxx.com (id: 2) status ==--

Host ID : 2
Host timestamp : 12515501
Score : 3279
Engine status : {"vm": "down", "health": "bad", "detail": "unknown", "reason": "vm not running on this host"}
Hostname : ovirt-3.xxxxx.com
Local maintenance : False
stopped : False
crc32 : 0845cd93
conf_on_shared_storage : True
local_conf_timestamp : 12515501
Status up-to-date : True
Extra metadata (valid at timestamp):
    metadata_parse_version=1
    metadata_feature_version=1
    timestamp=12515501 (Mon Apr 25 14:09:42 2022)
    host-id=2
    score=3279
    vm_conf_refresh_time=12515501 (Mon Apr 25 14:09:42 2022)
    conf_on_shared_storage=True
    maintenance=False
    state=GlobalMaintenance
    stopped=False

--== Host ovirt-2.xxxxx.com (id: 3) status ==--

Host ID : 3
Host timestamp : 12513309
Score : 3400
Engine status : {"vm": "up", "health": "good", "detail": "Up"}
Hostname : ovirt-2.xxxxx.com
Local maintenance : False
stopped : False
crc32 : 237726e0
conf_on_shared_storage : True
local_conf_timestamp : 12513309
Status up-to-date : True
Extra metadata (valid at timestamp):
    metadata_parse_version=1
    metadata_feature_version=1
    timestamp=12513309 (Mon Apr 25 14:09:39 2022)
    host-id=3
    score=3400
    vm_conf_refresh_time=12513309 (Mon Apr 25 14:09:39 2022)
    conf_on_shared_storage=True
    maintenance=False
    state=GlobalMaintenance
    stopped=False

!! Cluster is in GLOBAL MAINTENANCE mode !!

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