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From Sailaja Mada <sailaja.m...@citrix.com>
Subject RE: [ACS41] Ubuntu upgrade process from 4.0.X to 4.1
Date Mon, 01 Apr 2013 13:18:04 GMT
Hi,

Retried with latest packages and with change in steps . Now 4.1 deb packages got installed.

1 wget http://www.apache.org/dist/incubator/cloudstack/KEYS
2) gpg --import KEYS
3)  apt-get install cloudstack*

But it  failed  while connecting to DB and upgrade is not initiated . 

Thanks,
Sailaja.M


-----Original Message-----
From: Wido den Hollander [mailto:wido@widodh.nl] 
Sent: Monday, April 01, 2013 4:38 PM
To: dev@cloudstack.apache.org
Subject: Re: [ACS41] Ubuntu upgrade process from 4.0.X to 4.1



On 04/01/2013 12:43 PM, Sailaja Mada wrote:
> Hi,
>
> I tried to upgrade 4.0 Ubuntu Management server to 4.1 with below instructions :
>
> Procedure 1:
>
> 1.  Add/Modify the line "deb http://cloudstack.apt-get.eu/ubuntu 
> precise 4.1 " in /etc/apt/sources.list.d/cloudstack.list
> 2.  apt-get update
>
> Observation: It failed with GPG Error.
>
> Reading package lists... Done
> W: GPG error: http://cloudstack.apt-get.eu precise Release: The 
> following signatures couldn't be verified because the public key is 
> not available: NO_PUBKEY BBFCFE5386C278E3
>
> I tried to key KEYS from http://www.apache.org/dist/dev/incubator/cloudstack/KEYS   as
mentioned @ http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.1-incubating/html/Installation_Guide/sect-source-verify.html
 .
> But I am getting 404 error as KEYS are not available at this location.
>

The key is available here: http://cloudstack.apt-get.eu/release.asc

wget -O - http://cloudstack.apt-get.eu/release.asc|sudo apt-key add -

It's not an official Apache mirror, so it's not using any Apache keys.

> Procedure 2:
>
> 1. Tried to create APT Repo with packages that are built @ 
> http://jenkins.cloudstack.org/job/package-deb-4.1/ and tried apt-get 
> update .  But there are no packages got upgraded.  Filed the JIRA 
> ticket for this issue couple of days back @  
> https://issues.apache.org/jira/browse/CLOUDSTACK-1848
>

Please read the Wiki again, since the packages have been renamed you need to "apt-get install"
the new packages.

apt-get update only retrieves the new package lists from the server.

Wido

>
> Thanks,
> Sailaja.M
>
>
> -----Original Message-----
> From: Wido den Hollander [mailto:wido@widodh.nl]
> Sent: Sunday, March 31, 2013 12:38 AM
> To: dev@cloudstack.apache.org
> Subject: Re: [ACS41] Ubuntu upgrade process from 4.0.X to 4.1
>
>
>
> On 03/30/2013 04:02 PM, Marcus Sorensen wrote:
>> One of the things that helped me quite a bit With the CentOS stuff 
>> was that I created a VM with agent/management server running in it. I 
>> set up a 4.0 system with an advanced zone, pulled down the source 
>> code into it, and then took a copy of the VM. Then I ran through the 
>> upgrade process 10 or 15 times, testing, making note of what was 
>> missing, rolling back and then trying again, slowly building a patch 
>> for the cloud.spec. With the database upgrade and everything else 
>> that needs to be done, it's really hard to roll back a real 
>> environment and try the upgrade again from scratch.
>>
>
> I did the same with the Deb packaging, I have a couple of VMs where I test all of this.
>
>> At this point upgrading CentOS is just installing the new RPMs along 
>> with a few new dependencies, restarting the services, and restarting 
>> the system vms so they get upgraded software. Your e-mail has 
>> prompted me to want to create a wiki though, in case anything goes 
>> wrong, unless upgrade notes will be released somewhere in particular. 
>> Just a place to put upgrade tips like "Old configs will be moved from 
>> /etc/cloud to /etc/cloud.rpmsave" in case something does need to be 
>> moved manually by the admin.
>>
>
> The problem is that we are moving files from location to location and we don't simply
want to do all of that without telling the admin what is going on.
>
> I'll try to do as much as I can in the packages and pre- and post-installation files,
but I'll leave the "scary work" to the admins.
>
> The big warning should say: BACKUP YOUR DATABASE before continuing.
>
> So yes, the packages should do all the heavy lifting, but some guidance would be nice
for a lot of users I think.
>
> Wido
>
>> On Sat, Mar 30, 2013 at 6:17 AM, Wido den Hollander <wido@widodh.nl> wrote:
>>> Hi,
>>>
>>> I've started a Wiki[0] to describe the upgrade process going from 
>>> 4.0 to 4.1 with Ubuntu packages.
>>>
>>> Since the packages got renamed from cloud-* to cloudstack-* a lot 
>>> has changed and some manual intervention is required.
>>>
>>> The Wiki is work-in-progress while I'm upgrading one of my 4.0 
>>> clusters to
>>> 4.1 and see how it all works out.
>>>
>>> Feel free to change the Wiki if you find something that needs to be 
>>> adressed!
>>>
>>> Wido
>>>
>>> [0]:
>>> https://cwiki.apache.org/confluence/display/CLOUDSTACK/Ubuntu+upgrad
>>> e
>>> +process
>>>

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