I still find a lot of errors in the document, but I don't know how to help? Can you tell me the steps to improve the documentation? I'd like to help in any way I can. -----Original Message----- From: Vojtech Juranek <vjuranek@redhat.com> Sent: Friday, July 30, 2021 3:01 PM To: 'users' <users@ovirt.org> Cc: tommy <sz_cuitao@163.com> Subject: Re: [ovirt-users] About the cluster compatibility version On Friday, 30 July 2021 06:57:04 CEST tommy wrote:
From the document:
oVirt clusters have a compatibility version. The cluster compatibility version indicates the features of oVirt supported by all of the hosts in the cluster.
The cluster compatibility is set according to the version of the least capable host operating system in the cluster.
I didn't quite understand the last sentence.
How can the version of the cluster be determined based on the operating system version of the host?
Should the cluster compatibility version be determined based on the version of the oVirt engine on the host?
yes, it's not operating system version, but installed oVirt version on the host (but not oVirt engine, there's only one engine and host haven't engine installed). Could you please improve the doc [1]? Thanks Vojta [1] https://github.com/oVirt/ovirt-site/edit/master/source/documentation/ upgrade_guide/index.adoc