linux服务自启动配置

[root@izbp18dv3a3metugyd02qxz system]# systemctl daemon-reload
[root@izbp18dv3a3metugyd02qxz system]# systemctl status mysqld
[root@izbp18dv3a3metugyd02qxz init.d]# systemctl enable mysqld
Created symlink from /etc/systemd/system/multi-user.target.wants/mysqld.service to /usr/lib/systemd/system/mysqld.service.
[root@izbp18dv3a3metugyd02qxz init.d]#  systemctl list-unit-files |grep enable |grep mysqld
mysqld.service                                enabled 



查看开启自启动项
[root@izbp18dv3a3metugyd02qxz ~]#  systemctl list-unit-files |grep enable
[root@izbp18dv3a3metugyd02qxz init.d]# chkconfig --list mysqld

service mysqld添加自启动service mysqld start
[root@izbp18dv3a3metugyd02qxz init.d]# ll /etc/init.d/mysqld
[root@izbp18dv3a3metugyd02qxz init.d]# chkconfig --add mysqld
[root@izbp18dv3a3metugyd02qxz init.d]# chkconfig --list mysqld