Nibo ni ilana data data MySQL wa faili pidfile?Beere MySQL pidfile aṣẹ

nitoriLinuxifinufindoMySQLAwọn ilana yoo jamba, ṣugbọn awọn fifi sori iṣeto niMONIT ibojuwoeto, eyi ti o nilo lati peMySQLFaili pidfile ti ilana eto, ṣugbọn Emi ko mọ ibiti MO le rii faili pidfile, jẹ ki nikan bi o ṣe le rii faili pidfile ti MySQL yii, nitorinaa Mo pin pẹlu rẹ nibi!

Awọn aṣẹ SSH meji wọnyi le wo ilana mysql:

ps -ef|grep mysqld

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

SSH da awọn abajade ibeere pada bi atẹle:

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