Gianluca, after reinstalling the host with 4.4.8 ISO, did you update the ssh fingerprint of the fresh install within the ovirt engine? I'm assuming you didn't remove the host before reinstalling it and you didn't re-attach it to the engine after the upgrade.

Il giorno ven 27 ago 2021 alle ore 11:27 Gianluca Cecchi <gianluca.cecchi@gmail.com> ha scritto:


On Wed, Aug 25, 2021 at 4:34 PM Gianluca Cecchi <gianluca.cecchi@gmail.com> wrote:

Same problem with 4.4.8 async 1.

I'm deploying/restoring from novirt2 and the other host (still in 4.3.10) is novirt1.

I arrive at

[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Check actual cluster location]
[ INFO  ] skipping: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Enable GlusterFS at cluster level]
[ INFO  ] skipping: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Set VLAN ID at datacenter level]
[ INFO  ] skipping: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Get active list of active firewalld zones]
[ INFO  ] changed: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Configure libvirt firewalld zone]
[ INFO  ] changed: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Add host]
[ INFO  ] changed: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Include after_add_host tasks files]
[ INFO  ] You can now connect to https://novirt2.localdomain.local:6900/ovirt-engine/ and check the status of this host and eventually remediate it, please continue only when the host is listed as 'up'
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : include_tasks]
[ INFO  ] ok: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Create temporary lock file]
[ INFO  ] changed: [localhost]
[ INFO  ] TASK [ovirt.ovirt.hosted_engine_setup : Pause execution until /tmp/ansible.5f702qq5_he_setup_lock is removed, delete it once ready to proceed]

But then I'm able to connect to local engine web admin UI and novirt1 results up while novirt2 not responsive.

Every 3 seconds iinside engine.log I see these 3 lines

2021-08-27 11:05:54,065+02 INFO  [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connecting to novirt2.localdomain.local/172.19.0.232
2021-08-27 11:05:54,067+02 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-60) [] Unable to RefreshCapabilities: ConnectException: Connection refused
2021-08-27 11:05:54,068+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-60) [] Command 'GetCapabilitiesAsyncVDSCommand(HostName = novirt2.localdomain.local, VdsIdAndVdsVDSCommandParametersBase:{hostId='ca9ff6f7-5a7c-4168-9632-998c52f76cfa', vds='Host[novirt2.localdomain.local,ca9ff6f7-5a7c-4168-9632-998c52f76cfa]'})' execution failed: java.net.ConnectException: Connection refused


Can anyone telling what I can check?
Did you test SHE upgrade from 4.3.10 to 4.4.8 in your check flows?

BTW: I'm not using DNS but entries in /etc/hosts

Thanks,
Gianluca
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