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From Antone Heyward <thehyperadvi...@gmail.com>
Subject Re: Success stories of upgrading to 4.4
Date Tue, 29 Jul 2014 21:00:45 GMT
No problems upgrading my non production cloudstack 4.3.0-1 implementation using KVM on CentOS
6.5 after following these instructions. I use NFS for storage.

http://cloudstack-release-notes.readthedocs.org/en/latest/upgrade/upgrade-4.3.html

The packages are getting bigger and bigger so it takes a long time doing the install/upgrade
over the internet but other than that, no problems. I was able to create new instances and
migrate them with no issues or errors. I have not noticed any gui issues either but I'll see
when others start using it.

This was actually the least problematic upgrade i've had so far.


> On Jul 29, 2014, at 2:45 PM, Tanner Danzey <arkaniad@gmail.com> wrote:
> 
> We upgraded our non-production cluster from 4.3 to 4.4 and it snapped in
> two. Using the debs from the Cloudstack page, there were UI bugs and
> instances would not create. We compiled the 4.4 tarball from the Cloudstack
> site as well and while there are fewer UI bugs, instances still do not
> create, but return "com.cloud.exception.AgentUnavailableException: Resource
> [Host:13] is unreachable: Host 13: Unable to start instance due to Unable
> to get answer that is of class com.cloud.agent.api.StartAnswer". We're
> using KVM hypervisors, RBD primary storage and S3 secondary storage and our
> setup worked just fine in 4.3. We're currently exploring how to fix this
> rather than rolling back, but it's looking a little grim.
> 
> 
> On Tue, Jul 29, 2014 at 1:33 PM, Antone Heyward <thehyperadvisor@gmail.com>
> wrote:
> 
>> I'm upgrading our lab today. Will let you know how it goes. The process
>> doesn't seem to be complicated so hopefully there will be no issues. I'm
>> using KVM on CentOS 6.5.
>> 
>> Sent from mobile device.
>> 
>>> On Jul 27, 2014, at 2:05 PM, ilya musayev <ilya.mailing.lists@gmail.com>
>> wrote:
>>> 
>>> Andrei,
>>> 
>>> I will try 4.4 on vmware hopefully this week.
>>> 
>>> Regards
>>> ilya
>>> 
>>>> On 7/26/14, 12:39 PM, Andrei Mikhailovsky wrote:
>>>> Hello guys,
>>>> 
>>>> First of all, congratulations to everyone who has made the 4.4 release
>> happen. Well done!!!
>>>> 
>>>> I was wondering if anyone could share their success stories of
>> upgrading ACS to 4.4. In particular, I am interested in KVM hypervisors,
>> but I am sure others would love to know about xenserver and vmware as well.
>>>> 
>>>> My last upgrade wasn't as smooth as one would have hoped and I had to
>> revert back to using 4.2.1. Hopefully the issues were polished in 4.4 this
>> time.
>>>> 
>>>> Cheers
>>>> 
>>>> Andrei
>>>> 
>>>> 
>>> 
>> 
> 
> 
> 
> -- 
> *Tanner Danzey*
> Systems Engineer
> Northstar Technology Group
> arkaniad@gmail.com / tanner.danzey@northstar-tg.com
> (701) 237-9096 x7122

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