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Updated 谷歌云开启root账户与密码登录 (markdown)

proxysu 2020-06-16 19:30:11 +08:00
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谷歌云开启root账户与密码登录.md

@ -4,24 +4,25 @@
如下图所示，选择红线标示的项，中文界面，选择对应位置。
![](https://github.com/proxysu/Resources/raw/master/image/googlevpsroot2.png)
在打开的网页版ssh登录界面，依次输入以下命令：
sudo sed -i 's/PermitRootLogin /#PermitRootLogin /g' /etc/ssh/sshd_config
sudo sed -i 's/PasswordAuthentication /#PasswordAuthentication /g' /etc/ssh/sshd_config
`sudo sed -i 's/PermitRootLogin /#PermitRootLogin /g' /etc/ssh/sshd_config`
sudo sed -i 's/PermitEmptyPasswords /#PermitEmptyPasswords /g' /etc/ssh/sshd_config
`sudo sed -i 's/PasswordAuthentication /#PasswordAuthentication /g' /etc/ssh/sshd_config`
sudo echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
`sudo sed -i 's/PermitEmptyPasswords /#PermitEmptyPasswords /g' /etc/ssh/sshd_config`
sudo echo "PasswordAuthentication yes" >> /etc/ssh/sshd_config
`sudo echo "PermitRootLogin yes" >> /etc/ssh/sshd_config`
sudo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config
`sudo echo "PasswordAuthentication yes" >> /etc/ssh/sshd_config`
sudo systemctl restart sshd
`sudo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config`
`sudo systemctl restart sshd`
生成随机密码：
cat /dev/urandom | tr -dc '_A-Z#\-+=a-z(0-9%^>)]{<|' | head -c 20 ; echo ''
`cat /dev/urandom | tr -dc '_A-Z#\-+=a-z(0-9%^>)]{<|' | head -c 20 ; echo ''`
sudo passwd root
`sudo passwd root`
输入两次上面生成的随机密码，这个随机密码要保存好。这个就是登录root账户的密码。