How to configure the Boot self-boot execution script for Linux

This article mainly introduces how to configure Linux boot execution script, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

Script 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 +% Flying% T) > > / tmp/qidong.log method 1: modify / etc/rc.local

/ etc/rc.local, which is a linked file

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

Modify / etc/rc.local file

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

Restart the system to view the results

[root@c69-01 ~] # cat / tmp/qidong.log 2018-02-1919 1911 1911 1911 / 1911 # cat / tmp/qidong.log 2018-02-1931 1911 1911 1911 19

The script has been booted and started automatically

Method 2: chkconfig management

Delete the configuration of method 1

[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

Add to chkconfig, boot automatically

[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

Restart the system to view the results

[root@c69-01 ~] # cat / tmp/qidong.log 2018-02-1919 1951-02-1911 2315 1951-02-1931 1951-02-1911 1315 5915 10

The operation is successful

Turn it off and start.

[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

Remove test from chkconfig Management

[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') Thank you for reading this article carefully I hope the article "how to configure the boot execution script for Linux" shared by the editor will be helpful to you. At the same time, I hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!