centos7 systemctl 管理 mysql
发布时间：2022-07-03 02:11:21 所属栏目：MySql教程 来源：互联网
导读：centos 7 开始使用systemctl 管理服务 服务脚本目录 /etc/systemd/system/mysql.service 脚本如下： # # Simple MySQL systemd service file # # systemd supports lots of fancy features, look here (and linked docs) for a full list: # http://www.fr
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centos 7 开始使用systemctl 管理服务 服务脚本目录 /etc/systemd/system/mysql.service 脚本如下： # # Simple MySQL systemd service file # # systemd supports lots of fancy features, look here (and linked docs) for a full list: # http://www.freedesktop.org/software/systemd/man/systemd.exec.html # # Note: this file ( /usr/lib/systemd/system/mysql.service ) # will be overwritten on package upgrade, please copy the file to # # /etc/systemd/system/mysql.service # # to make needed changes. # # systemd-delta can be used to check differences between the two mysql.service files. # [Unit] Description=MySQL Community Server After=network.target After=syslog.target [Install] WantedBy=multi-user.target Alias=mysql.service [Service] User=mysql Group=mysql # Execute pre and post scripts as root PermissionsStartOnly=true # Needed to create system tables etc. #ExecStartPre=/usr/bin/mysql-systemd-start pre # Start main service ExecStart=/application/mysql/bin/mysqld_safe # Don't signal startup success before a ping works #ExecStartPost=/usr/bin/mysql-systemd-start post # Give up if ping don't get an answer TimeoutSec=600 Restart=always PrivateTmp=false --- mysqld_pre_systemd (RPM platforms), mysql-system-start (Debian platforms): Support script for the unit file. This script assists in creating the error log file only if the log location matches a pattern (/var/log/mysql*.log for RPM platforms, /var/log/mysql/*.log for Debian platforms). In other cases, the error log directory must be writable or the error log must be present and writable for the user running the mysqld process. 如果 mysql error log 设置在 /var/log 下 以下是percona mysql 设置 [root@c52cbe15cfa3 system]# cat mysqld.service # # Systemd service file for Percona Server # # # This service file is to start PS just with mysqld_safe # [Unit] Description=MySQL Percona Server After=network.target After=syslog.target [Install] WantedBy=multi-user.target Alias=mysql.service [Service] # Execute pre and post scripts as root PermissionsStartOnly=true # Needed to create system tables etc. ExecStartPre=/usr/bin/mysql-systemd pre # Start main service ExecStart=/usr/bin/mysqld_safe # Don't signal startup success before a ping works ExecStartPost=/usr/bin/mysql-systemd post # Give up if ping don't get an answer TimeoutSec=600 Restart=always PrivateTmp=false [root@c52cbe15cfa3 system]# pw （编辑：云计算网_泰州站长网） 【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! |
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