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Posted to users@httpd.apache.org by Jahn <ja...@centrum.cz> on 2016/12/29 08:33:58 UTC
[users@httpd] Apache intermittent crashes several days
I use Apache2
and receive intermittent crashes several days.
I use this
Server version: Apache/2.2.9 (Debian)
Server built: Feb 5 2012 21:06:22
Server's Module Magic Number: 20051115:15
Server loaded: APR 1.2.12, APR-Util 1.2.12
Compiled using: APR 1.2.12, APR-Util 1.2.12
Architecture: 32-bit
Server MPM: Prefork
threaded: no
forked: yes (variable process count)
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
-D APR_USE_SYSVSEM_SERIALIZE
-D APR_USE_PTHREAD_SERIALIZE
-D APR_HAS_OTHER_CHILD
-D AP_HAVE_RELIABLE_PIPED_LOGS
-D DYNAMIC_MODULE_LIMIT=128
-D HTTPD_ROOT=""
-D SUEXEC_BIN="/usr/lib/apache2/suexec"
-D DEFAULT_PIDLOG="/var/run/apache2.pid"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_LOCKFILE="/var/run/apache2/accept.lock"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="/etc/apache2/mime.types"
-D SERVER_CONFIG_FILE="/etc/apache2/apache2.conf"
Can anyone help me find the cause?
Thank you
L.
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Re: [users@httpd] Apache intermittent crashes several days
Posted by Jahn <ja...@centrum.cz>.
Daniel ,
I am not saying that Apache is the culprit( but it can be also one).
Yes, I use Mysql, mod_php, WSGI ( for Django,Python) so that it can be a problem also of
the third party module.
But I need to find out which one?
So, can you please advice how to start?
If I upgrade Apache, will I have to upgrade all other third party modules too?
Thanks
> Not only Apache 2.2.9 is quite out of date and we will encourage you to
> upgrade, seeing as you are using prefork chances are you are using mod_php
> or similar third party module which could be indeed the real cause for
> these crashes you mention.
>
> In any case, without any core or debugging data, all the information we can
> give you is wishful thinking.
>
> So please provide more in-depth information about the crashes, and if you
> are using third party modules, make sure first that those are not the cause
> of it.
>
> 2016-12-29 9:33 GMT+01:00 Jahn <ja...@centrum.cz>:
>
> > I use Apache2
> > and receive intermittent crashes several days.
> > I use this
> >
> > Server version: Apache/2.2.9 (Debian)
> > Server built: Feb 5 2012 21:06:22
> > Server's Module Magic Number: 20051115:15
> > Server loaded: APR 1.2.12, APR-Util 1.2.12
> > Compiled using: APR 1.2.12, APR-Util 1.2.12
> > Architecture: 32-bit
> > Server MPM: Prefork
> > threaded: no
> > forked: yes (variable process count)
> > Server compiled with....
> > -D APACHE_MPM_DIR="server/mpm/prefork"
> > -D APR_HAS_SENDFILE
> > -D APR_HAS_MMAP
> > -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
> > -D APR_USE_SYSVSEM_SERIALIZE
> > -D APR_USE_PTHREAD_SERIALIZE
> > -D APR_HAS_OTHER_CHILD
> > -D AP_HAVE_RELIABLE_PIPED_LOGS
> > -D DYNAMIC_MODULE_LIMIT=128
> > -D HTTPD_ROOT=""
> > -D SUEXEC_BIN="/usr/lib/apache2/suexec"
> > -D DEFAULT_PIDLOG="/var/run/apache2.pid"
> > -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
> > -D DEFAULT_LOCKFILE="/var/run/apache2/accept.lock"
> > -D DEFAULT_ERRORLOG="logs/error_log"
> > -D AP_TYPES_CONFIG_FILE="/etc/apache2/mime.types"
> > -D SERVER_CONFIG_FILE="/etc/apache2/apache2.conf"
> >
> >
> > Can anyone help me find the cause?
> > Thank you
> > L.
> >
> > ---
> > This email has been checked for viruses by Avast antivirus software.
> > https://www.avast.com/antivirus
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
> > For additional commands, e-mail: users-help@httpd.apache.org
> >
> >
>
>
> --
> *Daniel Ferradal*
> IT Specialist
>
> email dferradal at gmail.com
> linkedin es.linkedin.com/in/danielferradal
>
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Re: [users@httpd] Apache intermittent crashes several days
Posted by Daniel <df...@gmail.com>.
Not only Apache 2.2.9 is quite out of date and we will encourage you to
upgrade, seeing as you are using prefork chances are you are using mod_php
or similar third party module which could be indeed the real cause for
these crashes you mention.
In any case, without any core or debugging data, all the information we can
give you is wishful thinking.
So please provide more in-depth information about the crashes, and if you
are using third party modules, make sure first that those are not the cause
of it.
2016-12-29 9:33 GMT+01:00 Jahn <ja...@centrum.cz>:
> I use Apache2
> and receive intermittent crashes several days.
> I use this
>
> Server version: Apache/2.2.9 (Debian)
> Server built: Feb 5 2012 21:06:22
> Server's Module Magic Number: 20051115:15
> Server loaded: APR 1.2.12, APR-Util 1.2.12
> Compiled using: APR 1.2.12, APR-Util 1.2.12
> Architecture: 32-bit
> Server MPM: Prefork
> threaded: no
> forked: yes (variable process count)
> Server compiled with....
> -D APACHE_MPM_DIR="server/mpm/prefork"
> -D APR_HAS_SENDFILE
> -D APR_HAS_MMAP
> -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
> -D APR_USE_SYSVSEM_SERIALIZE
> -D APR_USE_PTHREAD_SERIALIZE
> -D APR_HAS_OTHER_CHILD
> -D AP_HAVE_RELIABLE_PIPED_LOGS
> -D DYNAMIC_MODULE_LIMIT=128
> -D HTTPD_ROOT=""
> -D SUEXEC_BIN="/usr/lib/apache2/suexec"
> -D DEFAULT_PIDLOG="/var/run/apache2.pid"
> -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
> -D DEFAULT_LOCKFILE="/var/run/apache2/accept.lock"
> -D DEFAULT_ERRORLOG="logs/error_log"
> -D AP_TYPES_CONFIG_FILE="/etc/apache2/mime.types"
> -D SERVER_CONFIG_FILE="/etc/apache2/apache2.conf"
>
>
> Can anyone help me find the cause?
> Thank you
> L.
>
> ---
> This email has been checked for viruses by Avast antivirus software.
> https://www.avast.com/antivirus
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
> For additional commands, e-mail: users-help@httpd.apache.org
>
>
--
*Daniel Ferradal*
IT Specialist
email dferradal at gmail.com
linkedin es.linkedin.com/in/danielferradal