[pve-devel] clustered /var/log/pve

[Stefan Priebe - Profihost AG]

Never mind.I found the culprit the file is just read to early by other nodes.

Stefan

Excuse my typo sent from my mobile phone.

> Am 22.03.2017 um 15:19 schrieb Stefan Priebe - Profihost AG <s.priebe at profihost.ag>:
> 
> Hi,
> 
> this works fine with /var/log/pve/tasks which is the folder i wanted to
> share.
> 
> It seems to work for all logs which are now also available after migrations.
> 
> The only thing which is not working is the migration log itself. Which
> always get's a status of "unexpected status". Is there anything special
> with the migration log? All others get the correct state of OK.
> 
> Greets
> Stefan
> 
>> Am 11.03.2017 um 08:28 schrieb Dietmar Maurer:
>> 
>> 
>>> On March 10, 2017 at 9:24 PM Stefan Priebe - Profihost AG
>>> <s.priebe at profihost.ag> wrote:
>>> 
>>> 
>>> 
>>> Am 10.03.2017 um 21:20 schrieb Dietmar Maurer:
>>>>> Sure. Great. So there's no problem if all files got shared between
>>>>> nodes? 
>>>> 
>>>> Sorry, but I never tested that.
>>>> 
>>>>> I've never looked at the code for the active and index files...
>>>> 
>>>> I guess you would need some cluster wide locking, or use separate 
>>>> directories for each node...
>>> 
>>> flock should be enough. ocfs2 supports that. Does the current code make
>>> use of that? 
>> 
>> yes
>> 
>>> Haven't found it in pve-manager. Is it somewhere else?
>> 
>> pve-common/src/PVE/RESTEnvironment.pm
>>