[Public] Ruby on Rails und Pageflow

[Ralf Jung]

Hi,

> Looks like an issue with passenger and nothing to do with your upgrade.
> Have you tried restarting passenger and Apache? Try updating passenger to
> version 5 or using a new app server. I usually use puma or unicorn.

Indeed. I don't know anything about passenger, but when you deleted /tmp
you deleted a whole lot of sockets that programs use for communication.
You better restart your entire system to make sure they are all properly
re-created. In general, deleting stuff of *running* programs in /tmp is
not a safe operation.
(Though /tmp is also not the right place for communication sockets, that
would be /run...)

Kind regards,
Ralf

> 
> Dylan Johnston
> 
> 2014-12-05 13:57 GMT+01:00 Joerg Herrlinger <jherrli at gmx.de>:
> 
>> Hallo,
>>
>> nach einem Update von Pageflow 0.4 auf 0.5 gemäß der Anleitung unter:
>>
>> https://github.com/codevise/pageflow/wiki/Updating-Pageflow
>>
>> waren alle Bilder, und Medienverlinkungen in den aktuellen Projekten weg.
>> Dies wurde auch schon einmal beschrieben unter:
>>
>> https://github.com/codevise/pageflow/issues/158
>>
>> Ich hab laut Anleitung alle tmp-Verzeichnisse gelöscht und erhalte nun die
>> Fehlermeldung: Internal Server Error und in den Apache2-Logs steht
>> folgendes:
>>
>> [ 2014-12-05 13:40:03.0225 3118/7fadf6bd2740 apache2/Hooks.cpp:732 ]:
>> Unexpected error in mod_passenger: Cannot connect to the helper agent at
>> /tmp/passenger.1.0.676/generation-3/request
>>   Backtrace:
>>      in 'Passenger::FileDescriptor Hooks::connectToHelperAgent()'
>> (Hooks.cpp:291)
>>      in 'int Hooks::handleRequest(request_rec*)' (Hooks.cpp:546)
>>
>> [ 2014-12-05 13:40:13.0275 19373/7fadf6bd2740 apache2/Hooks.cpp:732 ]:
>> Unexpected error in mod_passenger: Cannot connect to the helper agent at
>> /tmp/passenger.1.0.676/generation-3/request
>>   Backtrace:
>>      in 'Passenger::FileDescriptor Hooks::connectToHelperAgent()'
>> (Hooks.cpp:291)
>>      in 'int Hooks::handleRequest(request_rec*)' (Hooks.cpp:546)
>>
>> Kann damit jemand was anfangen und mir bitte einen Hinweis geben?
>>
>> Vielen Dank!
>>
>> Jörg
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