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From Daan Hoogland <daan.hoogl...@gmail.com>
Subject Re: [VOTE][ACS44]Apache CloudStack 4.4.1 RC 3 in branch 4.4-RC20141014T2316
Date Fri, 17 Oct 2014 14:19:17 GMT
CLOUDSTACK-7365 <https://issues.apache.org/jira/browse/CLOUDSTACK-7365> was
created by you Pierre-Luc. I am looking into the other side of the medal.
have a generic systemvm upgrade api. It is related and I haven't found a
ticket yet.

On Fri, Oct 17, 2014 at 2:43 PM, Pierre-Luc Dion <pdion891@apache.org>
wrote:

> Hi Rohit,
>
> I'm aware of this behavior, it start with 4.3.0, if you upgrade to 4.3.0 or
> 4.3.1 without having the new systemvm prior the upgrade, the db upgrade
> will fail. which is why upgrading from 4.2.x to 4.4.1 require 2 new
> systemvm to be install prior the upgrade.
>
> Further more, if you have multiple hypervisor type, let say you have
> XenServer and KVM clusters but forced system vm to run on xenserver only.
> by default you might only install the new sysvmtemplate for xenserver, but,
>  if you upgrade without having install the kvm systemvm version the db
> upgrade will fail.
>
> I think their is jira issue around this already.
>
> On Fri, Oct 17, 2014 at 7:36 AM, Rohit Yadav <rohit.yadav@shapeblue.com>
> wrote:
>
> > Hi Pierre,
> >
> > On 17-Oct-2014, at 4:42 pm, Pierre-Luc Dion <pdion@cloudops.com> wrote:
> > > Hi Rohit,
> > > The doc in /latest is not the 4.4.1 latest, the correct documentation
> is
> > in
> > > /4.4.1 it should have been corrected for the behavior describe and also
> > > contain correct url for sysvm ( not jenkins.bac.o).
> > >
> > > Once the 4.4.1 is released ill change the defaut url and update issues
> > > lists in the RN.
> >
> > Thanks, that would be much needed.
> >
> > The issue is not that docs have those links, but that the Java class
> > (440to441, the upgrade path) that upgrades CloudStack db has hard coded
> URL
> > and MD5 checksums of 4.4.0 template.
> >
> > The real issue is when a user tries to upgrade from any prior version of
> > CloudStack to 4.4.1 or later version, they would be required to register
> a
> > 4.4.0-6 template (from Wido’s repo) before the upgrade which is something
> > they skip or forget to do it which would result in messed up upgraded DB.
> > For example, if I’m on 4.2.1 and I want to upgrade to 4.4.1 or later (say
> > 4.5.0 in future) if I don’t follow the docs (i.e. register 4.4.0-06
> > template, that too not any 4.4.0 template, but the specific one from
> Wido’s
> > repo or some other url) my upgrade will fail.
> >
> > Regards,
> > Rohit Yadav
> > Software Architect, ShapeBlue
> > M. +91 88 262 30892 | rohit.yadav@shapeblue.com
> > Blog: bhaisaab.org | Twitter: @_bhaisaab
> >
> > Find out more about ShapeBlue and our range of CloudStack related
> services
> >
> > IaaS Cloud Design & Build<
> > http://shapeblue.com/iaas-cloud-design-and-build//>
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> > http://shapeblue.com/cloudstack-infrastructure-support/>
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-- 
Daan

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