Hello, System: ISPConfig 3.0.4.6 on Debian 7 (OVH) I noticed a strange output in the logs. Exactly once in two, running the cron job "usr / local / ispconfig / server / server.sh" causes an error in the logs of mysql (5.5.24 + dfsg-4): Multitail on syslog and mysql.log Code: Dec 15 08:26:01 mail /USR/SBIN/CRON[501]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4034 Connect Access denied for user 'root'@'localhost' (using password: NO) Dec 15 08:27:01 mail /USR/SBIN/CRON[597]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) Dec 15 08:28:01 mail /USR/SBIN/CRON[679]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4070 Connect Access denied for user 'root'@'localhost' (using password: NO) Dec 15 08:29:01 mail /USR/SBIN/CRON[755]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) Dec 15 08:30:01 mail /USR/SBIN/CRON[821]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4078 Connect Access denied for user 'root'@'localhost' (using password: NO) Dec 15 08:31:01 mail /USR/SBIN/CRON[1033]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) Dec 15 08:32:01 mail /USR/SBIN/CRON[1100]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4099 Connect Access denied for user 'root'@'localhost' (using password: NO) Dec 15 08:33:01 mail /USR/SBIN/CRON[1174]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) Dec 15 08:34:01 mail /USR/SBIN/CRON[1241]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4105 Connect Access denied for user 'root'@'localhost' (using password: NO) Dec 15 08:35:01 mail /USR/SBIN/CRON[1316]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) Dec 15 08:36:01 mail /USR/SBIN/CRON[1486]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4111 Connect Access denied for user 'root'@'localhost' (using password: NO) Dec 15 08:37:01 mail /USR/SBIN/CRON[1561]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) Dec 15 08:38:01 mail /USR/SBIN/CRON[1638]: (root) CMD (/usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log) 4117 Connect Access denied for user 'root'@'localhost' (using password: NO) I guess that it is not a problem as the task executes half the time, but I do not understand what can cause this ... Thank you in advance, Laurent.
Hi falko,Thanks fot your interest. Non, I don't think it's a memory problem: Code: [email protected]:~# free total used free shared buffers cached Mem: 66084500 4684564 61399936 0 305304 3084316 -/+ buffers/cache: 1294944 64789556 Swap: 1046520 0 1046520 And yes it's a physical machine not a VM one. I tried to have a look at all my logs, but I don't found anything...
Solved... I'm so stupid... I finally found the cause: webmin sysstats (the root password wasn't recorded in the mysql module). Laurent.