Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
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monit [2010/02/22 22:55] (aktuell) joe angelegt |
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| + | ====== monit ====== | ||
| + | monit ist ein Daemon der andere Daemons überwachen und gegebenenfalls neu starten kann, falls diese nicht mehr reagieren oder nicht mehr laufen. | ||
| + | |||
| + | ===== Installation ===== | ||
| + | |||
| + | # apt-get install monit | ||
| + | |||
| + | ===== Konfiguration ===== | ||
| + | |||
| + | Die Konfiguration findet in /etc/monit/monitrc statt | ||
| + | |||
| + | set daemon 120 | ||
| + | set logfile /var/log/monit.log | ||
| + | |||
| + | check process clamd with pidfile /var/run/clamav/clamd.pid | ||
| + | start program = "/etc/init.d/clamav-daemon start" | ||
| + | stop program = "/etc/init.d/clamav-daemon stop" | ||
| + | if failed unixsocket /var/run/clamav/clamd.ctl timeout 30 seconds then restart | ||
| + | |||
| + | check process spamd with pidfile /var/run/spamd.pid | ||
| + | start program = "/etc/init.d/spamassassin start" | ||
| + | stop program = "/etc/init.d/spamassassin stop" | ||
| + | if failed unixsocket /var/run/spamd.sock timeout 30 seconds then restart | ||
| + | |||
| + | check process apache with pidfile /var/run/apache2.pid | ||
| + | start program = "/etc/init.d/apache2 start" | ||
| + | stop program = "/etc/init.d/apache2 stop" | ||
| + | if failed host 1.2.3.4 port 80 protocol http then restart | ||
| + | |||
| + | check process mysql with pidfile /var/run/mysqld/mysqld.pid | ||
| + | group database | ||
| + | start program = "/etc/init.d/mysql start" | ||
| + | stop program = "/etc/init.d/mysql stop" | ||
| + | if failed host 127.0.0.1 port 3306 then restart | ||
| + | |||
| + | check process sshd with pidfile /var/run/sshd.pid | ||
| + | start program "/etc/init.d/ssh start" | ||
| + | stop program "/etc/init.d/ssh stop" | ||
| + | if failed port 2324 protocol ssh then restart | ||
| + | |||
| + | check process exim4 with pidfile /var/run/exim4/exim.pid | ||
| + | start program = "/etc/init.d/exim4 start" | ||
| + | stop program = "/etc/init.d/exim4 stop" | ||
| + | if failed host 1.2.3.4 port 25 protocol smtp then restart | ||
| + | |||
| + | check process dovecot with pidfile /var/run/dovecot/master.pid | ||
| + | start program = "/etc/init.d/dovecot start" | ||
| + | stop program = "/etc/init.d/dovecot stop" | ||
| + | group mail | ||
| + | if failed host localhost port 993 type tcpssl sslauto protocol imap then restart | ||
| + | if failed host localhost port 143 protocol imap then restart | ||
| + | |||
| + | Im File /etc/default/monit muss noch folgende Zeile auskommentiert werden: | ||
| + | |||
| + | startup=1 | ||
| + | |||
| + | Danach wird monit mit folgendem Befehl gestartet: | ||
| + | |||
| + | /etc/init.d/monit start | ||