Gracias.
Posts by minhoca
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Buenos días. Tengo problemas con los certificados SSL.
Por un lado, cuando desde el panel de control de i-mscp intento emitir un certificado autofirmado a un dominio, recibo la respuesta "Could not generate SSL certificate. An unexpected error occurred", acompañado por unha notificación por correo:
QuoteDear administrator,
This is an automatic email sent by your i-MSCP control panel:
Server name: serv1.midominio.com
Server IP:
Version: 1.5.1
Build: 20170908
Severity: Error==========================================================================
Could not write in
/var/www/imscp/gui/data/tmp/3-openssl.cnfVxPu4a openssl temporary
configuration file.
==========================================================================
Si en vez de utilizar certificados autofirmados genero uno a través de let's encrypt, aparece como emitido a nombre de ssl0.ovh.net en vez de a midominio.com (servidor contratado con OVH). Realizo el siguiente proceso:
- En la instalación del servidor con OVH indico que el host se llama serv1.midominio.com. Esto carga /etc/hostname con "serv1".
- En la instalación de i-mscp indico que FQHN= "serv1.midominio.com". Cuando pregunta por SSL indico que si para mail-ftp y no para el panel de control. Indico que no lo tengo.
- Posteriormente genero el certificado ("apt-get install certbot -t jessie-backports" y "certbot certonly"), indicando que el dominio es "midominio.com".
- Ingreso en i-mscp para el dominio y introduzco manualmente los certificados.A la hora de añadir una cuenta de correo con thunderbird, detecta que el certificado anterior está emitido a nombre de ssl0.ovh.net, pero ni así lo admite thunderbird.
Agradezco ayuda.
(i-mscp 1.5.1 instalado en Debian 8 )
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Hoy, despues de subir MaxRequestWorkers a 600, volvió a ocurrir lo mismo. El servidor aparentemente tiene todos los servicios en funcionamiento, pero no devuelve nada por http. Llegué a tener simultaneamente 947 conexións a un web con Joomla.
El cambio de MaxRequestWorkers fue aproximadamente a las 11:30.
Acabo de realizar el cambio que propone kurgans, pasando process.max de 200 a 2000.
Supongo que el servidor aguantará el incremento de valores, pues en los momentos de mayor conexiones el uso de memoria y carga de procesadores se mantenía en valores aceptables.
Estos son todos los errores de hoy. Hai un log que hace referencia a mysql.
Code- [Thu Jan 28 06:25:04.489185 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Thu Jan 28 06:25:04.489214 2016] [core:notice] [pid 19430:tid 140237810640768] AH00094: Command line: '/usr/sbin/apache2'
- [Thu Jan 28 05:25:04 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Thu Jan 28 06:40:26.400585 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00287: server is within MinSpareThreads of MaxRequestWorkers, consider raising the MaxRequestWorkers setting
- [Thu Jan 28 06:46:25.776769 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00286: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
- [Thu Jan 28 07:05:47.895603 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:02.225226 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:03.226321 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:05.229020 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:07.231752 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:08.232816 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:07:05 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Thu Jan 28 12:07:14.870578 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 20563 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.870651 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 24539 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.870878 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 20558 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.870930 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 20582 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871003 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 24514 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871047 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 2716 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871131 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 7056 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871211 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 14426 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871248 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 14445 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871332 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 1122 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871410 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 24981 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871471 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 19812 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871497 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 15114 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871562 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 1123 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871629 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 11463 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:14.871650 2016] [core:error] [pid 19430:tid 140237810640768] AH00046: child process 10227 still did not exit, sending a SIGKILL
- [Thu Jan 28 12:07:15.874030 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00295: caught SIGTERM, shutting down
- [Thu Jan 28 12:07:16.629170 2016] [suexec:notice] [pid 30930:tid 139736073701248] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Thu Jan 28 12:07:16.644991 2016] [mpm_worker:notice] [pid 30932:tid 139736073701248] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Thu Jan 28 12:07:16.645028 2016] [core:notice] [pid 30932:tid 139736073701248] AH00094: Command line: '/usr/sbin/apache2'
- [Thu Jan 28 11:07:16 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Thu Jan 28 11:07:50 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Thu Jan 28 11:07:50 2016] [alert] i-MSCP Vlogger: Unable to dump tracker: DBI connect('database=imscp;host=127.0.0.1;port=3306','vlogger_user',...) failed: Can't connect to MySQL server on '127.0.0.1' (111) at /usr/local/sbin/vlogger line 493.
- [Thu Jan 28 12:07:52.217048 2016] [mpm_worker:notice] [pid 30932:tid 139736073701248] AH00295: caught SIGTERM, shutting down
- [Thu Jan 28 12:09:11.897362 2016] [suexec:notice] [pid 1781:tid 139890869671808] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Thu Jan 28 12:09:11.951578 2016] [mpm_worker:notice] [pid 3219:tid 139890869671808] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Thu Jan 28 12:09:11.951623 2016] [core:notice] [pid 3219:tid 139890869671808] AH00094: Command line: '/usr/sbin/apache2'
- [Thu Jan 28 12:09:14 2016] [alert] i-MSCP Vlogger: unable to connect to MySQL server: Can't connect to MySQL server on '127.0.0.1' (111)
- [Thu Jan 28 12:09:14 2016] [alert] i-MSCP Vlogger: Tracker feature turned off
- [Thu Jan 28 11:09:14 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
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Volvió a ocurrir:
Code- [Thu Jan 28 06:25:04.489185 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Thu Jan 28 06:25:04.489214 2016] [core:notice] [pid 19430:tid 140237810640768] AH00094: Command line: '/usr/sbin/apache2'
- [Thu Jan 28 05:25:04 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Thu Jan 28 06:40:26.400585 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00287: server is within MinSpareThreads of MaxRequestWorkers, consider raising the MaxRequestWorkers setting
- [Thu Jan 28 06:46:25.776769 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00286: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
- [Thu Jan 28 07:05:47.895603 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:02.225226 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:03.226321 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:05.229020 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:07.231752 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
- [Thu Jan 28 11:25:08.232816 2016] [mpm_worker:error] [pid 19430:tid 140237810640768] AH00288: scoreboard is full, not at MaxRequestWorkers
Carga de servidor baja, y memoria consumida inferior a 9%. Amplié nuevamente MaxRequestWorkers, pasando de 450 a 600.
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English is not write, so I use google translator. I'm sorry.
This is the code /var/log/apache/error.log
Code- [Mon Jan 25 06:25:05.570852 2016] [mpm_worker:notice] [pid 28381:tid 140027780605824] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 06:25:05.570882 2016] [core:notice] [pid 28381:tid 140027780605824] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 05:25:05 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 08:48:09.868141 2016] [mpm_worker:notice] [pid 28381:tid 140027780605824] AH00297: SIGUSR1 received. Doing graceful restart
- [Mon Jan 25 07:48:09 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 08:48:09.882642 2016] [mpm_worker:notice] [pid 28381:tid 140027780605824] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 08:48:09.882668 2016] [core:notice] [pid 28381:tid 140027780605824] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 07:48:09 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 07:49:12 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 08:49:21.717960 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 28386 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718063 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 28387 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718118 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 28018 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718172 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 24345 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718189 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 24341 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718205 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 24155 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718221 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 30550 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718269 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 32429 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:21.718319 2016] [core:error] [pid 28381:tid 140027780605824] AH00046: child process 2785 still did not exit, sending a SIGKILL
- [Mon Jan 25 08:49:22.722981 2016] [mpm_worker:notice] [pid 28381:tid 140027780605824] AH00295: caught SIGTERM, shutting down
- [Mon Jan 25 08:49:23.476073 2016] [suexec:notice] [pid 11649:tid 140649234605952] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Mon Jan 25 08:49:23.490468 2016] [mpm_worker:notice] [pid 11651:tid 140649234605952] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 08:49:23.490502 2016] [core:notice] [pid 11651:tid 140649234605952] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 07:49:23 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 08:50:07.538742 2016] [mpm_worker:error] [pid 11651:tid 140649234605952] AH00287: server is within MinSpareThreads of MaxRequestWorkers, consider raising the MaxRequestWorkers setting
- [Mon Jan 25 08:50:21.553560 2016] [mpm_worker:error] [pid 11651:tid 140649234605952] AH00286: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
- [Mon Jan 25 08:03:33 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 09:03:43.113379 2016] [core:error] [pid 11651:tid 140649234605952] AH00046: child process 11656 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:03:43.113471 2016] [core:error] [pid 11651:tid 140649234605952] AH00046: child process 11657 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:03:43.113527 2016] [core:error] [pid 11651:tid 140649234605952] AH00046: child process 11733 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:03:43.113577 2016] [core:error] [pid 11651:tid 140649234605952] AH00046: child process 11761 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:03:43.113645 2016] [core:error] [pid 11651:tid 140649234605952] AH00046: child process 11790 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:03:43.113696 2016] [core:error] [pid 11651:tid 140649234605952] AH00046: child process 11818 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:03:44.117380 2016] [mpm_worker:notice] [pid 11651:tid 140649234605952] AH00295: caught SIGTERM, shutting down
- [Mon Jan 25 09:03:44.872312 2016] [suexec:notice] [pid 14770:tid 139893895800704] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Mon Jan 25 09:03:44.886324 2016] [mpm_worker:notice] [pid 14772:tid 139893895800704] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 09:03:44.886359 2016] [core:notice] [pid 14772:tid 139893895800704] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 08:03:44 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 08:04:06 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 08:04:06 2016] [alert] i-MSCP Vlogger: Unable to dump tracker: DBD::mysql::st execute failed: MySQL server has gone away at /usr/local/sbin/vlogger line 502, <STDIN> line 260.
- [Mon Jan 25 08:04:06 2016] [alert] i-MSCP Vlogger: Unable to dump tracker: DBD::mysql::st execute failed: MySQL server has gone away at /usr/local/sbin/vlogger line 502, <STDIN> line 260.
- [Mon Jan 25 08:04:06 2016] [alert] i-MSCP Vlogger: Unable to dump tracker: DBD::mysql::st execute failed: MySQL server has gone away at /usr/local/sbin/vlogger line 502, <STDIN> line 260.
- [Mon Jan 25 09:04:15.839882 2016] [core:error] [pid 14772:tid 139893895800704] AH00046: child process 14854 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:04:16.841015 2016] [mpm_worker:notice] [pid 14772:tid 139893895800704] AH00295: caught SIGTERM, shutting down
- [Mon Jan 25 09:05:33.722816 2016] [suexec:notice] [pid 1282:tid 139813398189952] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Mon Jan 25 09:05:33.769466 2016] [mpm_worker:notice] [pid 1322:tid 139813398189952] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 09:05:33.769513 2016] [core:notice] [pid 1322:tid 139813398189952] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 09:05:34 2016] [alert] i-MSCP Vlogger: unable to connect to MySQL server: Can't connect to MySQL server on '127.0.0.1' (111)
- [Mon Jan 25 09:05:34 2016] [alert] i-MSCP Vlogger: Tracker feature turned off
- [Mon Jan 25 08:05:34 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 09:06:01.798729 2016] [mpm_worker:error] [pid 1322:tid 139813398189952] AH00287: server is within MinSpareThreads of MaxRequestWorkers, consider raising the MaxRequestWorkers setting
- [Mon Jan 25 09:06:02.799808 2016] [mpm_worker:error] [pid 1322:tid 139813398189952] AH00286: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
- [Mon Jan 25 09:16:11.022599 2016] [mpm_worker:notice] [pid 1322:tid 139813398189952] AH00297: SIGUSR1 received. Doing graceful restart
- [Mon Jan 25 08:16:11 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 09:16:11.083689 2016] [mpm_worker:notice] [pid 1322:tid 139813398189952] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 09:16:11.083717 2016] [core:notice] [pid 1322:tid 139813398189952] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 08:16:11 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 08:20:29 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 09:20:39.019519 2016] [core:error] [pid 1322:tid 139813398189952] AH00046: child process 8469 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:20:39.019598 2016] [core:error] [pid 1322:tid 139813398189952] AH00046: child process 7566 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:20:39.019617 2016] [core:error] [pid 1322:tid 139813398189952] AH00046: child process 7595 still did not exit, sending a SIGKILL
- [Mon Jan 25 09:20:40.021459 2016] [mpm_worker:notice] [pid 1322:tid 139813398189952] AH00295: caught SIGTERM, shutting down
- [Mon Jan 25 09:20:40.776916 2016] [suexec:notice] [pid 9327:tid 139850321241984] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Mon Jan 25 09:20:40.792286 2016] [mpm_worker:notice] [pid 9329:tid 139850321241984] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 09:20:40.792323 2016] [core:notice] [pid 9329:tid 139850321241984] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 08:20:40 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 09:55:53.911437 2016] [mpm_worker:error] [pid 9329:tid 139850321241984] AH00287: server is within MinSpareThreads of MaxRequestWorkers, consider raising the MaxRequestWorkers setting
- [Mon Jan 25 09:56:37.954030 2016] [mpm_worker:error] [pid 9329:tid 139850321241984] AH00286: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
- [Mon Jan 25 09:09:45 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 09:09:45 2016] [alert] i-MSCP Vlogger: Unable to dump tracker: DBI connect('database=imscp;host=127.0.0.1;port=3306','vlogger_user',...) failed: Can't connect to MySQL server on '127.0.0.1' (111) at /usr/local/sbin/vlogger line 493.
- [Mon Jan 25 10:09:54.968693 2016] [core:error] [pid 9329:tid 139850321241984] AH00046: child process 13708 still did not exit, sending a SIGKILL
- [Mon Jan 25 10:09:55.969941 2016] [mpm_worker:notice] [pid 9329:tid 139850321241984] AH00295: caught SIGTERM, shutting down
- [Mon Jan 25 10:11:11.390729 2016] [suexec:notice] [pid 1230:tid 140558327637888] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Mon Jan 25 10:11:11.444953 2016] [mpm_worker:notice] [pid 1247:tid 140558327637888] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 10:11:11.444997 2016] [core:notice] [pid 1247:tid 140558327637888] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 10:11:13 2016] [alert] i-MSCP Vlogger: unable to connect to MySQL server: Can't connect to MySQL server on '127.0.0.1' (111)
- [Mon Jan 25 10:11:13 2016] [alert] i-MSCP Vlogger: Tracker feature turned off
- [Mon Jan 25 09:11:13 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 10:32:37 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 11:32:46.558029 2016] [core:error] [pid 1247:tid 140558327637888] AH00046: child process 7141 still did not exit, sending a SIGKILL
- [Mon Jan 25 11:32:47.559219 2016] [mpm_worker:notice] [pid 1247:tid 140558327637888] AH00295: caught SIGTERM, shutting down
- [Mon Jan 25 11:32:48.316960 2016] [suexec:notice] [pid 19428:tid 140237810640768] AH01232: suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec)
- [Mon Jan 25 11:32:48.332544 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 11:32:48.332580 2016] [core:notice] [pid 19430:tid 140237810640768] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 10:32:48 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 11:46:02.460479 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00297: SIGUSR1 received. Doing graceful restart
- [Mon Jan 25 10:46:02 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 11:46:02.477853 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 11:46:02.477876 2016] [core:notice] [pid 19430:tid 140237810640768] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 10:46:02 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 21:24:18.815585 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00297: SIGUSR1 received. Doing graceful restart
- [Mon Jan 25 20:24:18 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 21:24:18.876750 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 21:24:18.876774 2016] [core:notice] [pid 19430:tid 140237810640768] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 20:24:18 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
- [Mon Jan 25 21:24:51.374357 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00297: SIGUSR1 received. Doing graceful restart
- [Mon Jan 25 20:24:51 2016] [notice] i-MSCP Vlogger: caught TERM, shutting down
- [Mon Jan 25 21:24:51.391091 2016] [mpm_worker:notice] [pid 19430:tid 140237810640768] AH00292: Apache/2.4.10 (Debian) OpenSSL/1.0.1k configured -- resuming normal operations
- [Mon Jan 25 21:24:51.391123 2016] [core:notice] [pid 19430:tid 140237810640768] AH00094: Command line: '/usr/sbin/apache2'
- [Mon Jan 25 20:24:51 2016] [notice] i-MSCP Vlogger: started CustomLog Handler -- resuming normal operations
Versión i-mscp: 1.2.9
httpd PHP-FPM
Debian 7.5 64Thank you.
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En varios momentos del día de hoy el servidor que manejo dejó de responder a peticiones http. Sin embargo todos los servicios continuaron en funcionamiento (aparentemente), incluyendo apache.
A diferencia de otros días, hoy hubo un incremento considerable de conexiones y descargas de archivos gestionados por Joomla. Necesité reiniciar el servidor varias veces (no se solucionaba con un reinicio de apache).
Revisando /var/log/apache/error.log encontré varias lineas registradas con "mpm_worker:error".
El servidor tiene 8G de Ram (Core i3-2130 3.4 GHz).
Buscando una solución urxente con pouca lectura realicé los siguientes cambios:
- En /etc/apache2/apache2.conf, pasé MaxKeepAliveRequests de 100 a 150.
- En /etc/apache2/mods-available/mpm_worker.conf:
StartServers 2 (sin cambios)
MinSpareThreads 25 (sin cambios)
MaxSpareThreads 75 -> 150
ThreadLimit 64 -> 128
ThreadsPerChild 25 -> 50
MaxRequestWorkers 150 -> 450
MaxConnectionsPerChild 0 (sin cambios)Después de reiniciar, no se repitieron los fallos, pero también disminuyó el número de conexiones, por lo que no se si la solución fue correcta o casual.
Seguramente no fue la mejor solución. Sería suficiente modificar únicamente memory_limit de php pasando seu valor de 64 a 128M, sin más cambios? Sería conveniente modificar mpm_worker.conf?
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Estoy intentando instalar dos servidores para un mismo dominio. El primero para servicios web, correo y dns primario. El segundo para dns secundario, correo de respaldo y también para servicio web en un subdominio. No sé por donde ir.
En el primero servidor tengo:
- hostname: serv1.dominio.com
- Panel de control: administracion.dominio.com
- Dominio de servicios web y correo: dominio.comEn el segundo servidor tengo:
- hostname: serv2.dominio.com
- Panel de control: administracion2.dominio.com
- Instalado indicando que era dns esclavo, siendo el anterior el primario.Como seguir para que serv2:
- Responda por web a subdominio.dominio.com
- Responsa como ns2.dominio.com
- Responsa como mx secundario de dominio.comGracias.
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i-mscp anuncia que es multiservidor, pero no encuentro información para hacer lo siguiente. Agradezco alguna indicación o sugerencia.
Tengo dos máquinas, una con i-mscp y un dominio determinado. E una segunda máquina pretendo hospedar dos cosas: un subdominio del dominio anterior y un servidor de correo mx2 para cuando falle el primero. Hice pruebas con virtualbox realizando dos instalaciones de i-mscp, indicando en una de ellas que funcionaba como dns maestro y otro como esclavo. No encuentro manera de conseguir el propósito de tener un subdominio en diferente máquina que el dominio principal. En realidad, no preciso tener i-mscp en la segunda máquina. Alguna sugerencia? Gracias.
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Gracias, Backdraft007. Las dos primeras opciones no resuelven el problema. Antes de probar la tercera, probaré a desinstalar APF. Contaré el resultado.
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Servidor debian 7-64, en OVH. Intalado APF (firewall) y monit
Tras #apt-get dist-upgrade recibo error:
Code- root@serv4:/home/minhoca# apt-get upgrade
- Lendo as listas de paquetes... Feito
- Construindo a árbore de dependencias
- Lendo a información do estado... Feito
- 0 anovados, 0 instalados, Vanse retirar 0 e deixar 0 sen anovar.
- 1 non instalados ou retirados de todo.
- Despois desta operación ocuparanse 0 B de disco adicionais.
- Quere continuar [S/n]? y
- A configurar bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u3) ...
- [....] Stopping domain name service...: bind9waiting for pid 8599 to die
- . ok
- [ ok ] Starting domain name service...: bind9.
- insserv: warning: script 'apf' missing LSB tags and overrides
- insserv: There is a loop between service monit and apf if stopped
- insserv: loop involving service apf at depth 2
- insserv: loop involving service monit at depth 1
- insserv: Stopping apf depends on monit and therefore on system facility `$all' which can not be true!
- insserv: exiting now without changing boot order!
- update-rc.d: error: insserv rejected the script header
- dpkg: error processing bind9 (—configure):
- o subproceso installed post-installation script devolveu o estado de saída de erro 1
- Apareceron erros ao procesar:
- bind9
- E: Sub-process /usr/bin/dpkg returned an error code (1)
En el primer intento, el firewall resultou parado. En un segundo intento paré previamente APF y monit, y sigue igual. ¿Alguna idea? Gracias