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<card title="Ubuntu 14.04 为 root 帐号开启 SSH 登录">
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作者:<a href="index.php?action=showuser&amp;userid=1&amp;hash=">admin</a><br />时间:2016-10-26 12:36<br />分类:<a href="index.php?action=list&amp;cid=3&amp;hash=">电脑技术</a><br />内容:
Ubuntu 14.04 为 root 帐号开启 SSH 登录


1. 修改 root 密码

sudo passwd root
2. 以其他账户登录，通过 sudo nano 修改 /etc/ssh/sshd_config :

xxx@ubuntu14:~$ su - root
Password:
root@ubuntu14:~# vi /etc/ssh/sshd_config
3. 注释掉 #PermitRootLogin without-password，添加 PermitRootLogin ye

# Authentication:
LoginGraceTime 120
#PermitRootLogin without-password
PermitRootLogin yes
StrictModes yes
4. 重启 ssh  服务

root@ubuntu14:~# sudo service ssh restart
ssh stop/waiting
ssh start/running, process 1499
root@ubuntu14:~#

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