PostgreSQL Server进程检查启动脚本
检测到PostgreSQL Server进程 down 的时候启动,running状态无动作 # more pg_server_check.sh #!/bin/sh export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin prefix=/etc/init.d DAEMON="$prefix/postgresql" RUNN_STR="server is running" Pg_Status=`$DAEMON status|grep "$RUNN_STR"` LOG_PATH=/opt/cron CHECK_LOG=$LOG_PATH/pg_server_check.log Error_log=$LOG_PATH/pg_server_check_Error.log echo "$Pg_Status" DT_STR=`date +'%Y-%m-%d %H:%M:%S'` if [ -z "$Pg_Status" ] then echo "Check Time: $DT_STR " > $Error_log echo "Error: PostgreSQL Server is down." >> $Error_log echo "$DAEMON start"|sh >> $Error_log else
echo "Check Time: $DT_STR " > $CHECK_LOG echo "PostgreSQL Server is running,do nothing." >> $CHECK_LOG fi root用户登录,脚本加到cron */2 * * * * /opt/cron/pg_server_check.sh (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |