CENTOS7 Boot/etc/rc.local not performing the issue

CENTOS7 Boot/etc/rc.local not performing the issue

Background: Recently the client side of the new server, the system is CENTOS7, I write a boot execution script. Found the/etc/rc.local will not boot execution, so carefully read the contents of the next/etc/rc.local file found the cause of the problem

#!/bin/bash # THIS FILE IS ADDED FOR COMPATIBILITY PURPOSES # # It is highly advisable to create own systemd services or udev rules # to run scripts during boot instead of using this file. # # In constrast to previous versions due to parallel execution during boot # this script will NOT be run after all other services. # # Please note that you must run ‘chmod +x /etc/rc.d/rc.local‘ to ensure # that this script will be executed during boot.

Translation:

#这个文件是为了兼容性的问题而添加的。 # #强烈建议创建自己的systemd服务或udev规则来在开机时运行脚本而不是使用这个文件。 # #与以前的版本引导时的并行执行相比较，这个脚本将不会在其他所有的服务后执行。 # #请记住，你必须执行“chmod +x /etc/rc.d/rc.local”来确保确保这个脚本在引导时执行。

So I have a confirmation of the permissions of the/etc/rc.local.

[[email protected] ~]# ll /etc/rc.local lrwxrwxrwx. 1 root root 13 8月  12 06:09 /etc/rc.local-> rc.d/rc.local [[email protected] ~]# ll /etc/rc.d/rc.local -rw-r--r--. 1 root root 477 6月  10 13:35 /etc/rc.d/rc.local

/etc/rc.d/rc.local does not have execute permission, so the content is executed according to the description

chmod +x /etc/rc.d/rc.local

After rebooting, it was found that/etc/rc.local was able to execute.

It is estimated that this approach will be discarded as the version is upgraded.

This article is from the "Technical Achievement Dream" blog, please be sure to keep this source http://pizibaidu.blog.51cto.com/1361909/1696805

CENTOS7 Boot/etc/rc.local not performing the issue