[ovirt-users] Re: oVirt 4.3 -> 4.4 Upgrade Path Questions

Hi ! I have 2-node oVirt 4.3 installation, with engine running as KVM guest on SuSE file server (not hosted engine). Nodes are manually installed on CentOS 7.x (further referred as old node #1 and #2). I’m going to add 1 additional node, and migrate system to CentOS 8.2 / oVirt 4.4. Is this correct roadmap, or something can be done in a better way? Here is my plan. 1) Upgrade oVirt Hosted Engine running under KVM / SuSE file server to CentOS 8.2 / oVirt 4.4. Or its better to install from scratch new CentOS 8.2/oVirt 4.4 and migrate database? 2) Install CentOS 8.2 and oVirt node 4.4 on new server (let’s name it node #3). 3) Migrate virtual machines from old node #1 to the new (#3). 4) Upgrade CentOS on old node #1 to v8.2, and oVirt from web interface. Will that work, or upgrade CentOS 7 -> 8 will render this process unmanageable due to removal of many components? 5) Migrate back virtual machines from node #3 to newly upgraded node #1. 6) Repeat step 4 and 5 for old node #2. I have set of custom shell and python scripts running on engine and nodes, so manual installation was a way to go. Thanks in advance for any suggestion(s) with best regards Andrei _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/B6TKPHULJE3...