Thanks Wei for the guide. Can you please confirm one thing. If I upload the newer systemVM template 4.15.1 to my ACS 4.11.3 and do the upgrade. I case upgrade failed, will it be ok if there is newer systemVM template remains in ACS 4.11.3 or will it creates any trouble ?
Ammad On Thu, Jan 13, 2022 at 7:56 PM Wei ZHOU <[email protected]> wrote: > Hi, > > Please follow the steps on > > https://docs.cloudstack.apache.org/en/4.15.2.0/upgrading/upgrade/upgrade-4.11.html > > -Wei > > On Thu, 13 Jan 2022 at 14:42, Ammad Syed <[email protected]> wrote: > > > Hi, > > > > I am planning to upgrade cloudstack from 4.11.3 to 4.15.2. I am planning > to > > create a parallel build i.e will create a new VM of 4.11.3 and restore > the > > DB and upgrade the management server to 4.15.2 and start the management > > server to perform DB upgrade. Will this process be ok ? > > > > OR should I directly install 4.15.2 on a new VM and DB upgrades can be > > handled by 4.15.2 management server from 4.11.3 to 4.15.2 ? > > > > Is it ok to upload system vm template 4.15.1 to my production 4.11.3 > > environment and restarting the MS host won't make any issue because of > > newer systemVM template uploaded ? > > > > Also I want to purge all my cloud_usage DB data before upgrading to a new > > system. Is it ok that I can only restore the schema of cloud_usage > database > > to a new system and upgraded cloudstack usage service can upgrade > > its tables and put the data in there ? > > - Ammad Ali > > > -- Regards, Syed Ammad Ali
