ubuntu下没有rc.local解决方法
新的 Linux 发行版已经没有 rc.local 文件,将其服务化了,这会导致我们如果能只是在 /etc/rc.local
中添加开机自启任务,会导致任务自启失败。这里记录了解决方法。
1 配置 rc-local.service 服务
- 添加 rc-local.service 服务
sudo vim /etc/systemd/system/rc-local.service
写入如下内容:
[Unit]
Description=/etc/rc.local Compatibility
ConditionPathExists=/etc/rc.local
[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
StandardOutput=tty
RemainAfterExit=yes
SysVStartPriority=99
[Install]
WantedBy=multi-user.target
- 激活 rc-local.service 服务
sudo systemctl enable rc-local.service
2 创建/etc/rc.local
文件
sudo vim /etc/rc.local
写入如下内容:
#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.
# 开机启动的命令
exit 0
现在在通过向 /etc/rc.local
添加开机自启任务的命令,就可以了。