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  #1  
Old 08-23-2012, 10:14 AM
semprot semprot is offline
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Join Date: Apr 2012
Posts: 41
Question Litespeed restarts every 10-20 mins
After i gracefully restarted my whole server (litespeed + mysql + etc from whm), suddenly litespeed started to restart every 10-20 mins. It never happens before the restart.

here is what i got from error log. Any idea what's going on?
Code:
2012-08-23 11:50:58.991	NOTICE	Server Restart Request via Signal...
2012-08-23 11:50:58.992	NOTICE	[PID: 13272]: start cgid: 13761, /usr/local/lsws/bin/lscgid
2012-08-23 11:50:58.992	INFO	Pass listener 127.0.0.1:443.
2012-08-23 11:50:58.992	INFO	Pass listener 127.0.0.1:80.
2012-08-23 11:50:58.992	INFO	Pass listener 172.17.4.87:443.
...truncated....
2012-08-23 11:50:58.993	NOTICE	[Child: 13275] Start shutting down gracefully ...
....truncated...
2012-08-23 11:50:59.156	NOTICE	Loading LiteSpeed/4.1.13 Enterprise ...
2012-08-23 11:50:59.157	NOTICE	[ADMIN] server socket: uds://usr/local/lsws/admin/tmp/admin.sock.7452
2012-08-23 11:50:59.157	NOTICE	Loading configuration from /usr/local/lsws/conf/httpd_config.xml ...
.....truncated....
2012-08-23 11:50:59.159	NOTICE	Recovering server socket: [*:7080]
2012-08-23 11:50:59.159	NOTICE	[config] chroot is disabled.
2012-08-23 11:50:59.159	INFO	old priority: -19, new priority: -19
2012-08-23 11:50:59.159	INFO	[config:server:basic] For better obscurity, server version number is hidden in the response header.
2012-08-23 11:50:59.160	NOTICE	[PID: 13778]: start cgid: 13779, /usr/local/lsws/bin/httpd
2012-08-23 11:50:59.161	WARN	[config:server:listener] No listener is available for normal virtual host!
2012-08-23 11:50:59.161	NOTICE	The maximum number of file descriptor limit is set to 16384.
2012-08-23 11:50:59.161	NOTICE	[config:server:epsr:lsphp4]'Process Limit' probably is too low, adjust the limit to: 310.
2012-08-23 11:50:59.162	INFO	Processing config file: /usr/local/apache/conf/includes/pre_main_global.conf
2012-08-23 11:50:59.162	INFO	Processing config file: /usr/local/apache/conf/includes/pre_main_2.conf
2012-08-23 11:50:59.162	INFO	Processing config file: /usr/local/apache/conf/php.conf
2012-08-23 11:50:59.162	NOTICE	[/usr/local/apache/conf/php.conf:13] Ignore Action direcitve for 'application/x-httpd-php'
2012-08-23 11:50:59.162	INFO	Processing config file: /usr/local/apache/conf/includes/errordocument.conf
2012-08-23 11:50:59.162	INFO	Processing config file: /usr/local/apache/conf/modsec2.conf
2012-08-23 11:50:59.162	INFO	Processing config file: /usr/local/apache/conf/modsec2.user.conf
2012-08-23 11:50:59.188	INFO	Processing config file: /usr/local/apache/conf/includes/pre_virtualhost_global.conf
2012-08-23 11:50:59.188	INFO	Processing config file: /usr/local/apache/conf/includes/pre_virtualhost_global.conf
2012-08-23 11:50:59.188	INFO	Processing config file: /usr/local/apache/conf/includes/pre_virtualhost_2.conf
2012-08-23 11:50:59.188	INFO	Processing config file: /usr/local/apache/conf/includes/pre_virtualhost_2.conf
2012-08-23 11:50:59.189	INFO	Processing config file: /usr/local/apache/conf/includes/post_virtualhost_global.conf
2012-08-23 11:50:59.189	INFO	Processing config file: /usr/local/apache/conf/includes/post_virtualhost_global.conf
2012-08-23 11:50:59.189	INFO	Processing config file: /usr/local/apache/conf/includes/post_virtualhost_2.conf
2012-08-23 11:50:59.189	INFO	Processing config file: /usr/local/apache/conf/includes/post_virtualhost_2.conf
2012-08-23 11:50:59.197	NOTICE	litespeed (13778) is ready
2012-08-23 11:50:59.197	NOTICE	[AutoRestarter] new child process with pid=13780 is forked!
2012-08-23 11:50:59.197	INFO	Stop listener 127.0.0.1:443.
2012-08-23 11:50:59.197	NOTICE	[AutoRestarter] new child process with pid=13781 is forked!
.......truncated...
2012-08-23 11:50:59.198	NOTICE	[child: 13780] Successfully change current user to nobody
2012-08-23 11:50:59.198	NOTICE	[Child: 13780] Core dump is enabled.
2012-08-23 11:50:59.198	INFO	Stop listener 96.30.53.97:443.
2012-08-23 11:50:59.198	INFO	Stop listener 96.30.53.97:80.
2012-08-23 11:50:59.198	INFO	Stop listener 96.30.53.99:443.
2012-08-23 11:50:59.198	INFO	Stop listener 96.30.53.99:80.
2012-08-23 11:50:59.198	INFO	Stop listener *:7080.
2012-08-23 11:50:59.198	NOTICE	[child: 13781] Successfully change current user to nobody
2012-08-23 11:50:59.198	NOTICE	[Child: 13781] Core dump is enabled.
2012-08-23 11:50:59.198	NOTICE	[Child: 13780] Setup swapping space...
2012-08-23 11:50:59.198	NOTICE	[Child: 13780] LiteSpeed/4.1.13 Enterprise starts successfully!
2012-08-23 11:50:59.198	NOTICE	[Child: 13781] Setup swapping space...
2012-08-23 11:50:59.198	NOTICE	[Child: 13781] LiteSpeed/4.1.13 Enterprise starts successfully!
2012-08-23 11:50:59.200	INFO	[HTAccess] Updating configuration from [/home/XXXXXXXXXX/public_html/.htaccess]
2012-08-23 11:50:59.200	NOTICE	New litespeed process is ready, litespeed (13274) stops listeners
......truncaed...
2012-08-23 11:50:59.204	NOTICE	New litespeed process is ready, litespeed (13275) stops listeners
....truncated...
2012-08-23 11:51:00.203	NOTICE	[AutoUpdate] Checking for new releases..., pid=13789
2012-08-23 11:51:00.350	INFO	[AutoUpdate] No new update.
2012-08-23 11:51:00.402	INFO	[HTAccess] Updating configuration from [/home/XXXXXXXXxx/public_html/XXXXXXX/.htaccess]
2012-08-23 11:51:00.729	NOTICE	Start to clean up cache directory, pid=13790
....truncated...
2012-08-23 11:51:39.855	NOTICE	[Child: 13275] Shut down successfully!
2012-08-23 11:51:39.904	NOTICE	[lsphp5] stop worker processes
2012-08-23 11:51:39.907	NOTICE	[AutoRestarter] cleanup children processes and unix sockets of process with pid=13275 !
2012-08-23 11:51:39.907	INFO	[CLEANUP] Clean up child process with pid: 13292
2012-08-23 11:51:40.001	NOTICE	[AutoRestarter] child process with pid=13275 exited with status=0!
...truncated...
2012-08-23 11:52:11.865	NOTICE	[Child: 13274] Shut down successfully!
2012-08-23 11:52:12.150	NOTICE	[lsphp5] stop worker processes
2012-08-23 11:52:12.167	NOTICE	[AutoRestarter] cleanup children processes and unix sockets of process with pid=13274 !
2012-08-23 11:52:12.168	INFO	[CLEANUP] Clean up child process with pid: 13280
2012-08-23 11:52:12.168	INFO	[CLEANUP] Clean up child process with pid: 13464
2012-08-23 11:52:12.269	NOTICE	[AutoRestarter] child process with pid=13274 exited with status=0!
2012-08-23 11:52:12.269	NOTICE	[PID:13272] Server Stopped!
...truncated..
2012-08-23 11:55:59.002	NOTICE	Graceful stop process group lead by pid: 13786
...truncated...
2012-08-23 11:56:19.004	NOTICE	All pending requests are finished, stop process group lead by pid: 13786
...truncated..
2012-08-23 11:56:30.017	INFO	Remove pid: 13786, exitcode: 129
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  #2  
Old 08-23-2012, 10:45 AM
webizen webizen is offline
LiteSpeed Staff
  
Join Date: Oct 2010
Posts: 2,339
Quote:
Originally Posted by semprot View Post
After i gracefully restarted my whole server (litespeed + mysql + etc from whm), suddenly litespeed started to restart every 10-20 mins. It never happens before the restart.

here is what i got from error log. Any idea what's going on?
Code:
2012-08-23 11:50:58.991	NOTICE	Server Restart Request via Signal...
...
Restart via Signal indicates it is WHM/cPanel that tries to restart httpd(litespeed).

You can check /usr/local/lsws/log/ap_cmd_param.log and see the command WHM sends to litespeed for the restart.
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  #3  
Old 08-23-2012, 10:53 AM
semprot semprot is offline
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Join Date: Apr 2012
Posts: 41
Quote:
Originally Posted by webizen View Post
Restart via Signal indicates it is WHM/cPanel that tries to restart httpd(litespeed).

You can check /usr/local/lsws/log/ap_cmd_param.log and see the command WHM sends to litespeed for the restart.
Thanks, i got this
Code:
Thu Aug 23 09:39:15 CDT 2012: -DSSL -t -f /usr/local/apache/conf/httpd.conf.work.ri5R2Uo9KXisJLn7
Thu Aug 23 09:44:26 CDT 2012: -k stop -DSSL
Thu Aug 23 09:44:26 CDT 2012: -k start -DSSL
Thu Aug 23 09:49:38 CDT 2012: -k stop -DSSL
Thu Aug 23 09:49:38 CDT 2012: -k start -DSSL
Thu Aug 23 09:54:50 CDT 2012: -k stop -DSSL
Thu Aug 23 09:54:50 CDT 2012: -k start -DSSL
Thu Aug 23 10:00:03 CDT 2012: -k stop -DSSL
Thu Aug 23 10:00:03 CDT 2012: -k start -DSSL
Thu Aug 23 10:05:22 CDT 2012: -k stop -DSSL
Thu Aug 23 10:05:22 CDT 2012: -k start -DSSL
Thu Aug 23 10:07:48 CDT 2012: -v
Thu Aug 23 10:10:34 CDT 2012: -k stop -DSSL
Thu Aug 23 10:10:34 CDT 2012: -k start -DSSL
Thu Aug 23 10:15:47 CDT 2012: -k stop -DSSL
Thu Aug 23 10:15:47 CDT 2012: -k start -DSSL
Thu Aug 23 10:13:55 CDT 2012: -k start -DSSL
Thu Aug 23 10:14:45 CDT 2012: -k stop -DSSL
Thu Aug 23 10:14:45 CDT 2012: -k start -DSSL
Thu Aug 23 10:14:50 CDT 2012: -V
Thu Aug 23 10:14:51 CDT 2012: -l
Thu Aug 23 10:14:51 CDT 2012: -v
Thu Aug 23 11:03:15 CDT 2012: resrtart
Thu Aug 23 11:03:22 CDT 2012: -k restart -DSSL
Thu Aug 23 11:03:47 CDT 2012: -k restart -DSSL
Thu Aug 23 11:04:37 CDT 2012: -v
Thu Aug 23 11:05:13 CDT 2012: -k restart -DSSL
Thu Aug 23 11:06:26 CDT 2012: -v
Thu Aug 23 11:10:08 CDT 2012: -k restart -DSSL
Thu Aug 23 11:16:29 CDT 2012: -k restart -DSSL
Thu Aug 23 11:20:24 CDT 2012: -k restart -DSSL
Thu Aug 23 11:26:29 CDT 2012: -v
Thu Aug 23 11:36:37 CDT 2012: -k restart -DSSL
Thu Aug 23 11:44:03 CDT 2012: -k restart -DSSL
Thu Aug 23 11:50:58 CDT 2012: -k restart -DSSL
Thu Aug 23 12:16:22 CDT 2012: -v
Thu Aug 23 12:20:14 CDT 2012: -l
Thu Aug 23 12:20:14 CDT 2012: -V
Thu Aug 23 12:25:31 CDT 2012: -v
What does that mean?
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  #4  
Old 08-23-2012, 11:28 AM
webizen webizen is offline
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Join Date: Oct 2010
Posts: 2,339
Quote:
Originally Posted by semprot View Post
Thanks, i got this
Code:
...
Thu Aug 23 11:50:58 CDT 2012: -k restart -DSSL
...
What does that mean?
This is the entry you should look for which matches with the restart in error_log (same timestamp). command 'service httpd restart' was issued. It could be httpd.conf changed via whm (like adding account, etc) so whm restart httpd to make the change effective or the command was manually issued from console.
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  #5  
Old 08-23-2012, 11:31 AM
semprot semprot is offline
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Join Date: Apr 2012
Posts: 41
Quote:
Originally Posted by webizen View Post
This is the entry you should look for which matches with the restart in error_log (same timestamp). command 'service httpd restart' was issued. It could be httpd.conf changed via whm (like adding account, etc) so whm restart httpd to make the change effective or the command was manually issued from console.
ok thanks it seems litespeed restart does not happen again. thanks for the help
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