如何让一个服务或命令通过chkconfig管理

Posted 2020-10-04

如何让一个服务或命令通过chkconfig管理

1.脚本必须放在/etc/init.d目录下面

[[email protected] ~]# echo "hostname" >/etc/init.d/qynd [[email protected] ~]# cat /etc/init.d/qynd hostname [[email protected] ~]# /etc/init.d/qynd -bash: /etc/init.d/qyn: Permission denied [[email protected] ~]#

2.给脚本添加执行权限

[[email protected] ~]# chmod +x /etc/init.d/qynd [[email protected] ~]# ll /etc/init.d/qynd -rwxr-xr-x 1 root root 9 Aug 30 16:03/etc/init.d/qynd [[email protected] ~]#

3.运行脚本

[[email protected] ~]# /etc/init.d/qynd qyn [[email protected] ~]#

4.写出chkconfig格式

默认在哪几个运行级别启动  开机顺序  关机顺序

[[email protected] ~]# vi /etc/init.d/qynd # chkconfig: 2345 99 99 # description: print hostname hostname

5.添加到chkconfig管理

[[email protected] ~]# chkconfig --add qynd

6.检查

[[email protected] ~]# chkconfig | grep qynd qyn                0:off      1:off      2:on       3:on       4:on       5:on       6:off [[email protected] ~]#

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