MySQL charm: hook failed: "config-changed"

[Sebastian]

Oh! I see, thank you Daniele!

Abs,
Sebas.



2014-02-10 13:36 GMT-02:00 Daniele Stroppa <daniele.stroppa at joyent.com>:

> Hi Sebastian,
>
> I believe Marco is looking into this.
>
> In the meantime, a workaround that works for me is to set the dataset-size
> to a fixed (low) value, e.g.:
>
> > juju deploy mysql
> > juju set mysql dataset-size='512M'
>
> Cheers,
> Daniele
>
>
>
>
> On Mon, Feb 10, 2014 at 3:03 PM, Sebastian <sebas5384 at gmail.com> wrote:
>
>> Hi! I'm with the same issue with juju-local and the mysql charm, maybe is
>> because the version of the Ubuntu is Trusty.
>>
>> I tried a lot of things, like creating swap into the container, and
>> lowering the innodb_buffer_pool_size, but it seems that nothing is
>> working, so mysql isn't starting.
>>
>> Some help would be great!
>>
>> Cheers!,
>> Sebas.
>>
>>
>> 2014-02-06 12:39 GMT-02:00 Marco Ceppi <marco.ceppi at canonical.com>:
>>
>>> Hi Daniele,
>>>
>>> That's expected behavior with Amulet, as it caches the charm locally to
>>> do some verification against the charms in the deployment. So it deploys
>>> from local: rather than the charm store.
>>>
>>> As for the dataset-size, if 80% isn't a sane value, I'll try various
>>> other default values to make sure it deploys consistently and everytime on
>>> all cloud providers. I'm in the process of writing tests for the MySQL
>>> charm so we'll have better exposure of this issue sooner.
>>>
>>> Thanks,
>>> Marco Ceppi
>>>
>>>
>>> On Thu, Feb 6, 2014 at 9:23 AM, Daniele Stroppa <
>>> daniele.stroppa at joyent.com> wrote:
>>>
>>>> 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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>>>
>>>
>>
>
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