# 毎分 auto_start.sh の スクリプトを起動 (xxxは適当) * * * * * /bin/sh /xxx/auto_start.sh
#!/bin/sh
n=`ps -ef | grep mysqld | grep -v grep | wc -l`
if [ $n = 0 ]; then
sudo service mysqld start
fi
n=`ps -ef | grep httpd | grep -v grep | wc -l`
if [ $n = 0 ]; then
sudo service httpd start
fi
service mysqld status
Redirecting to /bin/systemctl status mysqld.service
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: active (running) since 木 2021-07-01 15:25:05 JST; 36min ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Process: 19092 ExecStart=/usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid $MYSQLD_OPTS (code=exited, status=0/SUCCESS)
Process: 19058 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS)
Main PID: 19095 (mysqld)
CGroup: /system.slice/mysqld.service
mq19095 /usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid
7月 01 15:25:01 nuc20 systemd[1]: Starting MySQL Server...
7月 01 15:25:05 nuc20 systemd[1]: Started MySQL Server.
Redirecting to /bin/systemctl status mysqld.service
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: inactive (dead) since 木 2021-07-01 16:01:51 JST; 1s ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Process: 19092 ExecStart=/usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid $MYSQLD_OPTS (code=exited, status=0/SUCCESS)
Process: 19058 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS)
Main PID: 19095 (code=exited, status=0/SUCCESS)
7月 01 15:25:01 nuc20 systemd[1]: Starting MySQL Server...
7月 01 15:25:05 nuc20 systemd[1]: Started MySQL Server.
7月 01 16:01:49 nuc20 systemd[1]: Stopping MySQL Server...
7月 01 16:01:51 nuc20 systemd[1]: Stopped MySQL Server.