Install sshd in linux

Install sshd in linux-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Download ssh-3.2.0.tar.gz to the website
Tar-xzvf ssh-3.2.0.tar.gz
Cd ssh *
./Configure; make install (make sure that the make and gcc directories are in the current environment variable)
Cd/usr/local/sbin
./Sshd2)
Ps-ef | grep sshd (check whether startup is successful)
If: sshd: Missing privilege seperation directory:/var/empty/sshd appears, [failure]
The prompt probably indicates a permission issue.
Check the permissions of the empty folder in/var/empty and set it
Chown root. root/var/empty
Change the permission Representation
Drexr-xr-x 2 root empty
Then restart sshd: service sshd restart.
In this way, you can install ssh.