Re: juju application stuck, cannot remove/scale out

[Alex Kavanagh]

On Mon, Aug 7, 2017 at 2:14 PM, Patrizio Bassi 
wrote:

> Dear Alex,
>
> i didn't try further, but i'll let you know in case it happens again
> Regards
>

Thanks Patrizio.  I hope the testing continues well.

Cheers
Alex.


>
> Patrizio
>
> 2017-08-04 16:37 GMT+02:00 Alex Kavanagh :
>
>> Hi Patrizio
>>
>> Sorry you're hitting a charm problem with designate.   Has the problem
>> re-occurred with a remove-machine and add-unit?  I'm doing quite a lot of
>> work on the designate charm for the next release, and so would be
>> interested if this is a problem we've already fixed (e.g. you could try
>> juju deploy cs:~openstack-charmers-next/designate-36) but there's still
>> some work going on with it.
>>
>> Thanks
>> Alex
>>
>> On Fri, Aug 4, 2017 at 2:48 PM, Patrizio Bassi 
>> wrote:
>>
>>> Unfortunately i cannot fix the issue because it looks like a charm
>>> problem
>>> https://paste.ubuntu.com/25240017/
>>>
>>> Patrizio
>>>
>>>
>>> 2017-08-04 15:43 GMT+02:00 Tom Barber :
>>>
 You need to mark it resolved and if that fails you can do juju resolved
 designate/0 --no-retry

 Once its hooks have cleared out it will disappear.

 Tom

 On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi <
 patrizio.ba...@gmail.com> wrote:

> Hi,
>
> i've deployed a designate charm with maas provider in a lxd container.
> when i tried to remove (juju remove-application designate) it i got
> the unit stuck with  hook failed: "update-status"
>
> Debugging with lxc info in the host machine i found the container is
> still alive and with running processes.
>
> now i cannot use add-unit nor remove it, it's just stuck. i rebooted
> the container, no way. I used juju resolved designate/0, no way.
>
> How to fix this kind of problem?
> Thank you
>
> Patrizio
>
> --
> Juju mailing list
> Juju@lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
> an/listinfo/juju
>
>


 --
 Tom Barber
 CTO Spicule LTD
 t...@spicule.co.uk

 http://spicule.co.uk

 @spiculeim 

 Schedule a meeting with me 

 GB: +44(0)5603641316 <+44%2056%200364%201316>
 US: +18448141689 <+1%20844-814-1689>

 

>>>
>>>
>>>
>>>
>>> --
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>>> Juju@lists.ubuntu.com
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>>> an/listinfo/juju
>>>
>>>
>>
>>
>> --
>> Alex Kavanagh - Software Engineer
>> Cloud Dev Ops - Solutions & Product Engineering - Canonical Ltd
>>
>
>
>
> --
>
> Patrizio Bassi
> www.patriziobassi.it
> http://piazzadelpopolo.patriziobassi.it
>



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Re: juju application stuck, cannot remove/scale out

[Patrizio Bassi]

Dear Alex,

i didn't try further, but i'll let you know in case it happens again
Regards

Patrizio

2017-08-04 16:37 GMT+02:00 Alex Kavanagh :

> Hi Patrizio
>
> Sorry you're hitting a charm problem with designate.   Has the problem
> re-occurred with a remove-machine and add-unit?  I'm doing quite a lot of
> work on the designate charm for the next release, and so would be
> interested if this is a problem we've already fixed (e.g. you could try
> juju deploy cs:~openstack-charmers-next/designate-36) but there's still
> some work going on with it.
>
> Thanks
> Alex
>
> On Fri, Aug 4, 2017 at 2:48 PM, Patrizio Bassi 
> wrote:
>
>> Unfortunately i cannot fix the issue because it looks like a charm problem
>> https://paste.ubuntu.com/25240017/
>>
>> Patrizio
>>
>>
>> 2017-08-04 15:43 GMT+02:00 Tom Barber :
>>
>>> You need to mark it resolved and if that fails you can do juju resolved
>>> designate/0 --no-retry
>>>
>>> Once its hooks have cleared out it will disappear.
>>>
>>> Tom
>>>
>>> On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi >> > wrote:
>>>
 Hi,

 i've deployed a designate charm with maas provider in a lxd container.
 when i tried to remove (juju remove-application designate) it i got the
 unit stuck with  hook failed: "update-status"

 Debugging with lxc info in the host machine i found the container is
 still alive and with running processes.

 now i cannot use add-unit nor remove it, it's just stuck. i rebooted
 the container, no way. I used juju resolved designate/0, no way.

 How to fix this kind of problem?
 Thank you

 Patrizio

 --
 Juju mailing list
 Juju@lists.ubuntu.com
 Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
 an/listinfo/juju


>>>
>>>
>>> --
>>> Tom Barber
>>> CTO Spicule LTD
>>> t...@spicule.co.uk
>>>
>>> http://spicule.co.uk
>>>
>>> @spiculeim 
>>>
>>> Schedule a meeting with me 
>>>
>>> GB: +44(0)5603641316 <+44%2056%200364%201316>
>>> US: +18448141689 <+1%20844-814-1689>
>>>
>>> 
>>>
>>
>>
>>
>>
>> --
>> Juju mailing list
>> Juju@lists.ubuntu.com
>> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
>> an/listinfo/juju
>>
>>
>
>
> --
> Alex Kavanagh - Software Engineer
> Cloud Dev Ops - Solutions & Product Engineering - Canonical Ltd
>



-- 

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http://piazzadelpopolo.patriziobassi.it
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Re: juju application stuck, cannot remove/scale out

[Patrizio Bassi]

Hi Alex,

that worked because i had designate in a lxd container, so it was fully
removed.
It's not feasable when you use bare metal or a single vm with several
applications: removing a hanged unit would result in several app servive
destruction

Regards,
Patrizio

2017-08-04 15:46 GMT+02:00 Alex Kavanagh :

> Hi Patrizio
>
> What's the output of "juju debug-log -i unit-designate -n 1000"  ?
>
> The last few lines should indicate why designate crashed on the
> update-status hook.
>
> To force remove the unit use:
>
> juju remove-machine  --force
>
> where n is the machine number from juju status designate
>
> Hope that helps
> Alex.
>
> On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi 
> wrote:
>
>> Hi,
>>
>> i've deployed a designate charm with maas provider in a lxd container.
>> when i tried to remove (juju remove-application designate) it i got the
>> unit stuck with  hook failed: "update-status"
>>
>> Debugging with lxc info in the host machine i found the container is
>> still alive and with running processes.
>>
>> now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
>> container, no way. I used juju resolved designate/0, no way.
>>
>> How to fix this kind of problem?
>> Thank you
>>
>> Patrizio
>>
>> --
>> Juju mailing list
>> Juju@lists.ubuntu.com
>> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
>> an/listinfo/juju
>>
>>
>
>
> --
> Alex Kavanagh - Software Engineer
> Cloud Dev Ops - Solutions & Product Engineering - Canonical Ltd
>



-- 

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www.patriziobassi.it
http://piazzadelpopolo.patriziobassi.it
-- 
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Re: juju application stuck, cannot remove/scale out

[Alex Kavanagh]

Hi Patrizio

Sorry you're hitting a charm problem with designate.   Has the problem
re-occurred with a remove-machine and add-unit?  I'm doing quite a lot of
work on the designate charm for the next release, and so would be
interested if this is a problem we've already fixed (e.g. you could try
juju deploy cs:~openstack-charmers-next/designate-36) but there's still
some work going on with it.

Thanks
Alex

On Fri, Aug 4, 2017 at 2:48 PM, Patrizio Bassi 
wrote:

> Unfortunately i cannot fix the issue because it looks like a charm problem
> https://paste.ubuntu.com/25240017/
>
> Patrizio
>
>
> 2017-08-04 15:43 GMT+02:00 Tom Barber :
>
>> You need to mark it resolved and if that fails you can do juju resolved
>> designate/0 --no-retry
>>
>> Once its hooks have cleared out it will disappear.
>>
>> Tom
>>
>> On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi 
>> wrote:
>>
>>> Hi,
>>>
>>> i've deployed a designate charm with maas provider in a lxd container.
>>> when i tried to remove (juju remove-application designate) it i got the
>>> unit stuck with  hook failed: "update-status"
>>>
>>> Debugging with lxc info in the host machine i found the container is
>>> still alive and with running processes.
>>>
>>> now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
>>> container, no way. I used juju resolved designate/0, no way.
>>>
>>> How to fix this kind of problem?
>>> Thank you
>>>
>>> Patrizio
>>>
>>> --
>>> Juju mailing list
>>> Juju@lists.ubuntu.com
>>> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
>>> an/listinfo/juju
>>>
>>>
>>
>>
>> --
>> Tom Barber
>> CTO Spicule LTD
>> t...@spicule.co.uk
>>
>> http://spicule.co.uk
>>
>> @spiculeim 
>>
>> Schedule a meeting with me 
>>
>> GB: +44(0)5603641316 <+44%2056%200364%201316>
>> US: +18448141689 <+1%20844-814-1689>
>>
>> 
>>
>
>
>
>
> --
> Juju mailing list
> Juju@lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/juju
>
>


-- 
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Cloud Dev Ops - Solutions & Product Engineering - Canonical Ltd
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Re: juju application stuck, cannot remove/scale out

[Tom Barber]

Yeah but --no-retry will  mean the hook wont re-execute and will set itself
back to a happy state,  even if that doesn't reflect reality.

Tom

On Fri, Aug 4, 2017 at 2:48 PM, Patrizio Bassi 
wrote:

> Unfortunately i cannot fix the issue because it looks like a charm problem
> https://paste.ubuntu.com/25240017/
>
> Patrizio
>
>
> 2017-08-04 15:43 GMT+02:00 Tom Barber :
>
>> You need to mark it resolved and if that fails you can do juju resolved
>> designate/0 --no-retry
>>
>> Once its hooks have cleared out it will disappear.
>>
>> Tom
>>
>> On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi 
>> wrote:
>>
>>> Hi,
>>>
>>> i've deployed a designate charm with maas provider in a lxd container.
>>> when i tried to remove (juju remove-application designate) it i got the
>>> unit stuck with  hook failed: "update-status"
>>>
>>> Debugging with lxc info in the host machine i found the container is
>>> still alive and with running processes.
>>>
>>> now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
>>> container, no way. I used juju resolved designate/0, no way.
>>>
>>> How to fix this kind of problem?
>>> Thank you
>>>
>>> Patrizio
>>>
>>> --
>>> Juju mailing list
>>> Juju@lists.ubuntu.com
>>> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
>>> an/listinfo/juju
>>>
>>>
>>
>>
>> --
>> Tom Barber
>> CTO Spicule LTD
>> t...@spicule.co.uk
>>
>> http://spicule.co.uk
>>
>> @spiculeim 
>>
>> Schedule a meeting with me 
>>
>> GB: +44(0)5603641316 <+44%2056%200364%201316>
>> US: +18448141689 <+1%20844-814-1689>
>>
>> 
>>
>
>
>
>


-- 
Tom Barber
CTO Spicule LTD
t...@spicule.co.uk

http://spicule.co.uk

@spiculeim 

Schedule a meeting with me 

GB: +44(0)5603641316
US: +18448141689


-- 
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Re: juju application stuck, cannot remove/scale out

[Patrizio Bassi]

Unfortunately i cannot fix the issue because it looks like a charm problem
https://paste.ubuntu.com/25240017/

Patrizio

2017-08-04 15:43 GMT+02:00 Tom Barber :

> You need to mark it resolved and if that fails you can do juju resolved
> designate/0 --no-retry
>
> Once its hooks have cleared out it will disappear.
>
> Tom
>
> On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi 
> wrote:
>
>> Hi,
>>
>> i've deployed a designate charm with maas provider in a lxd container.
>> when i tried to remove (juju remove-application designate) it i got the
>> unit stuck with  hook failed: "update-status"
>>
>> Debugging with lxc info in the host machine i found the container is
>> still alive and with running processes.
>>
>> now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
>> container, no way. I used juju resolved designate/0, no way.
>>
>> How to fix this kind of problem?
>> Thank you
>>
>> Patrizio
>>
>> --
>> Juju mailing list
>> Juju@lists.ubuntu.com
>> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
>> an/listinfo/juju
>>
>>
>
>
> --
> Tom Barber
> CTO Spicule LTD
> t...@spicule.co.uk
>
> http://spicule.co.uk
>
> @spiculeim 
>
> Schedule a meeting with me 
>
> GB: +44(0)5603641316 <+44%2056%200364%201316>
> US: +18448141689 <+1%20844-814-1689>
>
> 
>
-- 
Juju mailing list
Juju@lists.ubuntu.com
Modify settings or unsubscribe at: 
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Re: juju application stuck, cannot remove/scale out

[Alex Kavanagh]

Hi Patrizio

What's the output of "juju debug-log -i unit-designate -n 1000"  ?

The last few lines should indicate why designate crashed on the
update-status hook.

To force remove the unit use:

juju remove-machine  --force

where n is the machine number from juju status designate

Hope that helps
Alex.

On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi 
wrote:

> Hi,
>
> i've deployed a designate charm with maas provider in a lxd container.
> when i tried to remove (juju remove-application designate) it i got the
> unit stuck with  hook failed: "update-status"
>
> Debugging with lxc info in the host machine i found the container is still
> alive and with running processes.
>
> now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
> container, no way. I used juju resolved designate/0, no way.
>
> How to fix this kind of problem?
> Thank you
>
> Patrizio
>
> --
> Juju mailing list
> Juju@lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/juju
>
>


-- 
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Cloud Dev Ops - Solutions & Product Engineering - Canonical Ltd
-- 
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Re: juju application stuck, cannot remove/scale out

[Tom Barber]

You need to mark it resolved and if that fails you can do juju resolved
designate/0 --no-retry

Once its hooks have cleared out it will disappear.

Tom

On Fri, Aug 4, 2017 at 2:33 PM, Patrizio Bassi 
wrote:

> Hi,
>
> i've deployed a designate charm with maas provider in a lxd container.
> when i tried to remove (juju remove-application designate) it i got the
> unit stuck with  hook failed: "update-status"
>
> Debugging with lxc info in the host machine i found the container is still
> alive and with running processes.
>
> now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
> container, no way. I used juju resolved designate/0, no way.
>
> How to fix this kind of problem?
> Thank you
>
> Patrizio
>
> --
> Juju mailing list
> Juju@lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/juju
>
>


-- 
Tom Barber
CTO Spicule LTD
t...@spicule.co.uk

http://spicule.co.uk

@spiculeim 

Schedule a meeting with me 

GB: +44(0)5603641316
US: +18448141689


-- 
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juju application stuck, cannot remove/scale out

[Patrizio Bassi]

Hi,

i've deployed a designate charm with maas provider in a lxd container.
when i tried to remove (juju remove-application designate) it i got the
unit stuck with  hook failed: "update-status"

Debugging with lxc info in the host machine i found the container is still
alive and with running processes.

now i cannot use add-unit nor remove it, it's just stuck. i rebooted the
container, no way. I used juju resolved designate/0, no way.

How to fix this kind of problem?
Thank you

Patrizio
-- 
Juju mailing list
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