Linux开机自启 stm32MP157 测试成功，添加rc.local

weixin_74133504

已于 2023-11-27 09:43:31 修改

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文章标签： linux 运维服务器

于 2023-11-27 08:30:51 首次发布

本文链接：https://blog.youkuaiyun.com/weixin_74133504/article/details/134603298

文章讲述了在Ubuntu18.04中，由于/etc/rc.local不再直接支持开机启动，作者介绍了使用systemd创建rc-local.service来实现开机自启的过程，包括创建启动文件、设置权限和服务配置。

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在使用`ubuntu18.04`系统中发现，原来可以写入`/etc/rc.local开机启动`文件现在没有了，现在采用其他方式来做开机自启，方式亲测有效：

步骤一：在/etc文件夹里面创建 rc.local 添加开启启动文件，创建完成后，添加可执行文件

vi rc.local

chmod 777 rc.local

#!/bin/sh -e
# 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 contrast 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.

#touch /var/lock/subsys/local


#以下是开启启动程序 ：
/lib/firmware/tast.sh
#sleep(3)
#/lib/firmware/tcp.sh &

步骤二：进入/etc/systemd/system 文件夹创建 rc-local.service 文件（此文件不用加权限）添加以下内容

vi rc-local.service

#  SPDX-License-Identifier: LGPL-2.1+
#
#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.

# This unit gets pulled automatically into multi-user.target by
# systemd-rc-local-generator if /etc/rc.local is executable.
[Unit]
Description=/etc/rc.local Compatibility
Documentation=man:systemd-rc-local-generator(8)
ConditionFileIsExecutable=/etc/rc.local
After=network.target

[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no

[Install]
WantedBy=multi-user.target

步骤三：使能rc-local服务