ssh连接机器时报:
ssh_exchange_identification: Connection closed by remote host.

让现场人员登录后重启SSHD服务报下错误:
Starting sshd: Missing privilege separation directory: /var/empty/sshd  

解决方法:

The SSHD service while restarting, looks for the “/var/empty/sshd/etc” directory which contains a symlink to the ‘localtime’ file. If the file doesn’t exist, it results in a “cannot create symbolic link `/var/empty/sshd/etc’: No such file or directory” error message.

The complete error message is as follows:

service sshd restart 提示: cannot create symbolic link `/var/empty/sshd/etc': No such file or directory Starting sshd: Missing privilege separation directory: /var/empty/sshd [FAILED]

The solution is to create the “/var/empty/sshd/etc” directory and then create a symlink for localtime file.

执行以下命令:
mkdir /var/empty/sshd/etc

 cd /var/empty/sshd/etc
 ln -s /etc/localtime localtime

 service sshd restart

12-10 03:05
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