Servicio Apache2 caido

[Leandro Ledesma <leanledesma@gmail.com>]

Estimados,

Me encuentro con un tema bastante comun, supongo.

Mi web estuvo ayer caido desde las 20 hrs hasta las 22 hrs.

Viendo los log en /var/log/apache2/error.log, en el horario de la
caida encontre lo siguiente:

[Tue Jul 26 20:40:25 2011] [error] server reached MaxClients setting,
consider raising the MaxClients setting
[Tue Jul 26 21:20:04 2011] [error] cgid daemon process died, restarting
[Tue Jul 26 22:32:26 2011] [warn] child process 31781 still did not
exit, sending a SIGTERM

[Tue Jul 26 22:32:31 2011] [error] child process 32065 still did not
exit, sending a SIGKILL

[Tue Jul 26 22:32:32 2011] [error] could not make child process 31783
exit, attempting to continue anyway

[Tue Jul 26 22:32:32 2011] [notice] caught SIGTERM, shutting down
[Tue Jul 26 22:33:24 2011] [notice] Digest: generating secret for
digest authentication ...
[Tue Jul 26 22:33:24 2011] [notice] Digest: done
PHP Warning:  PHP Startup: Unable to load dynamic library
'/usr/lib/php5/20060613/json.so' - /usr/lib/php5/20060613/json.so:
cannot open shared object file: No such file or directory in Unknown
on line 0
[Tue Jul 26 22:33:24 2011] [notice] mod_python: Creating 8 session
mutexes based on 400 max processes and 0 max threads.
[Tue Jul 26 22:33:24 2011] [notice] mod_python: using mutex_directory /tmp


Reinicie el servicio /etc/init.d/apache2 restart y todo volvio a la normalidad.

Estoy viendo el lugar correcto?, a alguien le paso?.

Gracias.

--
-~-~-~-~-~-~-~-~-~-~-~-~-~
Leandro Ledesma
Linux Counter #499024