[ovirt-users] Re: update to 4.4 fails with "Domain format is different from master storage domain format" (v4.3 cluster with V4 NFS storage domains)

I was able to finish update manually creating hosted_storage domain from new engine web interface after first failure, in this case it was created with format V4 and ansible playbook doesn't recreate it, after updating engine and host updating cluster compatibility level to 4.4 also updated all storages to V5 format. One more strange behavior was observed in this tasks: [ INFO ] TASK [ovirt.hosted_engine_setup : Make the engine aware that the external VM is stopped] [ INFO ] TASK [ovirt.hosted_engine_setup : Wait for the local bootstrap VM to be down at engine eyes] it can fail, because engine can't connect to deploy host and local VM has unknown status, stopping firewalld at this moment solves it, this may be caused by "iptables" firewall type set in hosted engine cluster, maybe in this case firewalld not configured by hosted-engine --deploy ? -- Tuesday, September 29, 2020, 19:47:39: