Ovirt can be installed on as little as one node ,but for a proper HA setup you should have at least three nodes.
Hci uses gluster and needs a replica 3 or replica 3 arbiter 1 configuration. With arbiter you need less storage as it only holds metadata so you might be able to put a third server in your mix without having to spend a lot on storage for it. I would not attempt HA with anything less than three severs unless you are using external storage such as nfs. On Sat, Jun 15, 2019 at 3:42 PM <[email protected]> wrote: > Hello, > > I just discovered oVirt, and before installing, I'm already a fan. I have > a question regarding the number of nodes needed for a cluster. My main end > goal, is to have HA, where I can have live migrations. I currently have > 2 nodes (2 Dell R630s) that have a ton of local SSD storage on them. Is > it possible to setup oVirt with just 2 nodes, and have an HA "hyper > converged" style cluster? > > I can't seem to find a solid answer for this question. I've read the > documentation, as well as consulted Google. I seem to get mixed answers. > Is this possible? > > Thank you! > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/[email protected]/message/YRKWAAHN4EGPUWG7EMBZI2PWE5NF2PQ6/ >
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