Hi Vivek,
no, there is no hack - CloudStack mgmt server would first check the VR
version vs. the minimal required version - and deny doing any changes to
the VR if the version requirement is not satisfied.
Since for all CloudStack releases there is (usually) a new systemVM
template (which means there is a reason for it...) you should not even
consider doing any hacks - and simply inform your customer of the 2min
downtime.
I know every customer is an "important" customer, but you are also the
provider and you dictate the rules (this does sound a little harsh, but you
get the point).
Regards,
Andrija
On Thu, 24 Mar 2022 at 12:02, Vivek Kumar
wrote:
> Hello Guys,
>
> We have multiple Cloudstack deployment across all environment, Whenever
> we upgrade Cloudstack it’s required to upgrade the systemVM templates and
> routers, sometimes it’s very hard to ask downtime for VR upgradation( for
> upgrading the VR ).
>
> So is there any way or hack so that we won’t need to upgrade the VRs after
> upgrading the Cloudstack. Because in every case new provisioning won’t
> happen until we upgrade the VR.
>
>
>
>
> Regards,
> Vivek Kumar
>
>
> --
> This message is intended only for the use of the individual or entity to
> which it is addressed and may contain confidential and/or privileged
> information. If you are not the intended recipient, please delete the
> original message and any copy of it from your computer system. You are
> hereby notified that any dissemination, distribution or copying of this
> communication is strictly prohibited unless proper authorization has been
> obtained for such action. If you have received this communication in
> error,
> please notify the sender immediately. Although IndiQus attempts to sweep
> e-mail and attachments for viruses, it does not guarantee that both are
> virus-free and accepts no liability for any damage sustained as a result
> of
> viruses.
>
--
Andrija Panić
