# Execute pre and post scripts as root PermissionsStartOnly=true # Needed to create system tables etc. ExecStartPre=/usr/share/mysql/mysql-systemd-start pre ExecStartPost=/usr/share/mysql/mysql-systemd-start post [Install] WantedBy=multi-user.target “` – 保存并退出文本编辑器。 – 重新加载...
Feb 05 05:07:56 udp-11 systemd[1]: Started MySQL Server. Feb 05 05:08:31 udp-11 systemd[1]: mysqld_11690.service: Main process exited, code=killed, status=9/KILL Feb 05 05:08:31 udp-11 systemd[1]: mysqld_11690.service: Failed with result 'signal'. Feb 05 05:08:32 udp-1...
在systemd使用forking模式时,会根据子进程的PID值判断服务是否成功启动。 如果子进程成功启动,并且没有发生意外退出,则systemd会认为服务已启动,并将子进程的PID作为MAIN PID。 而如果子进程启动失败或意外退出,则systemd会认为服务未能成功启动。 结论 在执行 ExecStartPost 时,由于子进程ID 31036已经被kill掉,后置she...
Process: 938 ExecStartPre=/usr/bin/mysql-systemd-start pre (code=exited, status=0/SUCCESS) Main PID: 981 (code=exited, status=0/SUCCESS); : 982 (mysql-systemd-s) CGroup: /system.slice/mysqld.service └─control ├─ 982 /bin/bash /usr/bin/mysql-systemd-start post └─2315 sleep 1...
#ExecStartPost=/usr/bin/mysql-systemd-start post # Give up if ping don't get an answer TimeoutSec=600 Restart=always PrivateTmp=false 8、添加环境变量 vim /etc/profile export PATH=$PATH:/usr/local/mysql/bin source /etc/profile 启动mysql ...
Main PID: 12947 (code=exited, status=1/FAILURE); : 12948 (mysql-systemd-s) Tasks: 2 Memory: 1.9M CPU: 367ms CGroup: /system.slice/mysql.service └─control ├─12948 /bin/bash /usr/share/mysql/mysql-systemd-start post └─13045 sleep 1 ...
Process: 26800 ExecStartPost=/usr/bin/mysql-systemd-start post (code=exited, status=0/SUCCESS) Process: 26799 ExecStart=/usr/bin/mysqld_safe --basedir=/usr (code=exited, status=1/FAILURE) Process: 26786 ExecStartPre=/usr/bin/mysql-systemd-start pre (code=exited, status=0/SUCCESS) ...
Main PID: 12947 (code=exited, status=1/FAILURE); : 12948 (mysql-systemd-s) 1. Tasks: 2 1. Memory: 1.9M 1. CPU: 367ms 1. CGroup: /system.slice/mysql.service 1. └─control 1. ├─12948 /bin/bash /usr/share/mysql/mysql-systemd-start post ...
├─28234/bin/bash/usr/share/mysql/mysql-systemd-start post └─29680sleep1 到这里还并不能定位到问题。 4)继续按照提示,输入命令journalctl -xe,输出如下的信息: $ sudo journalctl-xe1月3116:23:02Z840 kernel:keepalived[29923]:segfault at0ip0000000000418218sp 00007fff07055190 error4inkeepalived[400...
Active: activating (start-pre) since 五 2022-02-25 15:56:24 CST; 3min 49s ago Process: 7626 ExecStopPost=/usr/bin/mysql-systemd stop-post (code=exited, status=3) Process: 3748 ExecStartPost=/usr/bin/mysql-systemd start-post $MAINPID (code=exited, status=0/SUCCESS) ...