MySQL charm: hook failed: "config-changed"

Daniele Stroppa daniele.stroppa at joyent.com
Thu Feb 6 14:23:47 UTC 2014


David,

I missed that requirements, I was using the 3.5 kernel. I've updated to the
raring kernel, and deploying mysql using 'juju deploy' with no additional
configuration still give the same issue. Setting the
innodb_buffer_pool_size as mentioned yesterday works fine.

@Marco: One thing I've noticed is that when deploying mysql with juju
deploy the charm being deployed is 'cs:precise/mysql-33', while when
running the test the charm is 'local:precise/mysql-310' (in the .py file I
do specify 'd.add('mysql', charm='cs:precise/mysql-33')'). Is this normal?

Daniele


On Wed, Feb 5, 2014 at 8:05 PM, David Cheney <david.cheney at canonical.com>wrote:

> You said earlier that you were using the local provider. Have you applied
> the raring kernel update to this machine ? This is required if you want to
> use LXC on Precise.
>
>
> On Thu, Feb 6, 2014 at 3:44 AM, Daniele Stroppa <
> daniele.stroppa at joyent.com> wrote:
>
>> David,
>>
>> I'm using juju 1.16.4.1 on Ubuntu 12.04. If I just deploy mysql with no
>> config changes, the issue still exists. However, if I decrease the size of
>> the innodb_buffer_pool_size setting (using "juju set mysql
>> dataset-size='512M'") as stated in
>> https://bugs.launchpad.net/juju-core/+bug/1236994 it works fine.
>>
>> Daniele
>>
>>
>> On Wed, Feb 5, 2014 at 9:30 AM, David Cheney <david.cheney at canonical.com>wrote:
>>
>>> https://bugs.launchpad.net/juju-core/+bug/1236994 is a dup of
>>> https://bugs.launchpad.net/juju-core/+bug/1247299, both of which are
>>> claimed to be resolved.
>>>
>>> Daniele, if this is still a problem with the latest development release
>>> of Juju please reopen one of these or open a new issue as soon as possible.
>>>
>>>
>>> On Wed, Feb 5, 2014 at 8:25 PM, Jorge O. Castro <jorge at ubuntu.com>wrote:
>>>
>>>> On Tue, Feb 4, 2014 at 11:10 PM, David Cheney
>>>> <david.cheney at canonical.com> wrote:
>>>> > Looks like an apparmor issue to me.
>>>>
>>>> We've had this problem in the past with MySQL/apparmor/local provider:
>>>>
>>>> https://bugs.launchpad.net/juju-core/+bug/1236994
>>>> https://bugs.launchpad.net/juju-core/+bug/1247299
>>>>
>>>>
>>>>
>>>> --
>>>> Jorge Castro
>>>> Canonical Ltd.
>>>> http://juju.ubuntu.com/ - Automate your Cloud Infrastructure
>>>>
>>>
>>>
>>
>
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