[ovirt-users] Re: Disaster Recovery using Ansible roles

Thanks Pavel, it becomes clear now. Have a nice weekend~!! Sincerely 2021년 1월 15일 (금) 오전 9:24, Pavel Bar <pbar(a)redhat.xn--com&gt;-4f21ay07k 작성: > Hi Henry, > Answers inside! > > Have a nice weekend :) > > Pavel > > On Thu, 14 Jan 2021 at 20:22, Henry lol <pub.virtualization(a)gmail.com&gt; > wrote: > >> Hi, >> >> I have 2 questions about Disaster Recovery with Ansible. >> >> 1) >> regarding Ansible failover, AFAIK, a mapping file must be generated >> before running failover. >> then, should I periodically generate a new mapping file to reflect the >> latest structure of the environment? >> > > Yes, generate it while your primary environment is up-and-running. > Regenerate after the environment structure changes. > Although no need to manually update it with the secondary site specific > values (which are by default commented out) until you actually want to run > the failover flow, just keep the created mapping skeleton file. > > >> >> 2) >> I guess Ansible failover uses OVF_STOREs to restore the environment and >> OVF_STOREs in storage domains are updated every 1 min as default. >> then, how to recover the changes made in the meantime? >> > > AFAIK you might be "back in time" to the latest time when the OVF_STOREs > were updated. > Not sure there is a solution. > I will verify that for you after the weekend. > > >> _______________________________________________ >> 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/IPMQQ4PXH7A... >> >