Kei hea te kōnae pidfile tukanga pātengi raraunga MySQL?Uiuihia te whakahau pidfile MySQL

I te mea ka taea e te tukanga MySQL i runga i ngā pūnaha Linux te hinga i ētahi wā, ā, me uru atu koe ki te kōnae pid o te tukanga pūnaha MySQL hei tāuta me te whirihora i te kaupapa aroturuki MONIT , engari kāore tetahi e mōhio ana ki hea, ki pēhea rānei te kimi i tēnei kōnae pid, kei te tohaina atu e au ēnei mōhiohio ki konei!

Ka taea e nga whakahau SSH e rua e whai ake nei te tiro i te tukanga mysql:

ps -ef|grep mysqld

watch -n 1 "ps -ef | grep mysql"

Ka whakahokia e SSH nga hua patai penei:

root 6206 1 0 16:19 ? 00:00:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --pid-file=/var/lib/mysql/centos-ufo.pid
mysql 6280 6206 3 16:19 ? 00:00:22 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib/mysql/plugin --user=mysql --log-error=/var/lib/mysql/centos-ufo.err --pid-file=/var/lib/mysql/centos-ufo.pid
root 6691 1844 0 16:29 pts/0 00:00:00 grep mysqld