传授Linux配置开机自启动执行脚本秘籍

深碍√TFBOYSˉ_ 2022-05-28 08:14 169阅读 0赞

开机要启动的脚本qidong.sh

\[root@c69-01 scripts\]\# vim /server/scripts/qidong.sh \[root@c69-01 scripts\]\# cat /server/scripts/qidong.sh \#!/bin/bash /bin/echo $(/bin/date +%F\_%T) >> /tmp/qidong.log

方法一：修改/etc/rc.local

/etc/rc.local，该文件为链接文件

\[root@c69-01 ~\]\# ll /etc/rc.local lrwxrwxrwx. 1 root root 13 Feb  5 10:03 /etc/rc.local -> rc.d/rc.local

修改/etc/rc.local文件

\[root@c69-01 scripts\]\# tail -n 1 /etc/rc.local /bin/bash /server/scripts/qidong.sh >/dev/null 2>/dev/null

重启系统，查看结果

\[root@c69-01 ~\]\# cat /tmp/qidong.log 2018-02-19\_23:30:56

已开机自启动该脚本

方法二：chkconfig管理

删除掉方法一的配置

\[root@c69-01 ~\]\# vim /etc/init.d/test \#!/bin/bash \# chkconfig: 3 88 88 /bin/bash /server/scripts/qidong.sh >/dev/null 2>/dev/null \[root@c69-01 ~\]\# chmod +x /etc/init.d/test

添加到chkconfig，开机自启动

\[root@c69-01 ~\]\# chkconfig --add test \[root@c69-01 ~\]\# chkconfig --list test test           0:off 1:off 2:off 3:on 4:off 5:off 6:off

重启系统，查看结果

\[root@c69-01 ~\]\# cat /tmp/qidong.log 2018-02-19\_23:30:56 2018-02-19\_23:59:10

操作成功

关闭开机启动

\[root@c69-01 ~\]\# chkconfig test off \[root@c69-01 ~\]\# chkconfig --list test test           0:off 1:off 2:off 3:off 4:off 5:off 6:off

从chkconfig管理中删除test

\[root@c69-01 ~\]\# chkconfig --list test test           0:off 1:off 2:off 3:off 4:off 5:off 6:off \[root@c69-01 ~\]\# chkconfig --del test \[root@c69-01 ~\]\# chkconfig --list test service test supports chkconfig, but is not referenced in any runlevel (run 'chkconfig --add test')

以上2种开机自启动脚本的方法，仅供参考，读者可根据自己的情况，进行配置！

注：我使用的系统为CentOS release 6.9 (Final)

本文转载自:https://www.linuxprobe.com/linux-script.html