%general-entities; ]> OpenSSH Need to create a chroot-jail for OpenSSH: mkdir /var/empty chown root:sys /var/empty groupadd sshd useradd -c 'sshd privsep' -d /var/empty -g sshd -s /bin/false sshd Prepare OpenSSH for compilation: ./configure --prefix=/usr --sysconfdir=/etc/ssh \ --libexecdir=/usr/sbin --with-md5-passwords Compile the package: make Install the package: make install Make OpenSSH usable by the root user. echo "PermitRootLogin yes" >> /etc/ssh/sshd_config Installed programs ssh, sshd, ssh-agent, ssh-add, sftp, scp, ssh-keygen, sftp-server and ssh-keyscan Short Descriptions ssh The basic rlogin/rsh-like client program ssh ssh The daemon that listens for ssh login requests sshd ssh-agent An authentication agent that can store private keys ssh-agent ssh-add Tool which adds keys to the ssh-agent ssh-add sftp FTP-like program that works over SSH1 and SSH2 protocols sftp scp File copy program that acts like rcp scp ssh-keygen Key generation tool ssh-keygen sftp-server SFTP server subsystem sftp-server ssh-keyscan Utility for gathering public host keys from a number of hosts ssh-keyscan