[phpa] Re: SHM Permissions

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Hi Nick,

   sure  i've read the release notes allready and the new variables
ar
   set.

       phpa.shm_user="wwwrun"
       phpa.shm_group="nogroup"


   But in my Apache log the error iv'e mailed one minute ago appears
   in short ranges. For now i've switched back to the 1.2p4


- --
Best regards,
Marco 'solariz' Goetze
PlanetLAN
mailto:solariz@xxxxxxxxxxxxx
PGP-Publickey: http://www.solariz.de/solariz.asc



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Monday, May 6, 2002, 5:24:50 PM, you wrote:
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>> Hi Nick,
>>
>> i've installed the new version and it seems there are Problems.
>> No files listed in the cached files list and the SHM isn't used.

Nick> This is likely to be because PHPA can't access the shared
memory.

Nick> In this release, the shared memory is now created by the user
who starts
Nick> apache. This is typically root, and so PHPA first runs as root
and creates
Nick> the shared memory at that point. If your php.ini sets the
shared memory
Nick> permissions to anything other than 666, then there is likely to
be a problem
Nick> *unless* you use the new shm_user and shm_group settings. The
problem is
Nick> because apache sets the user of children process to something
other than
Nick> root, and they can't then access the shared memory unless they
too have
Nick> write permission to the root-owned shared memory. This is all
explained in
Nick> the release notes.

Nick> Let me know if you're still stuck.

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