Linux下升级openssh

#Update openssh version: OpenSSH_6.1p1

yum -y install gcc openssl-devel

mv /etc/ssh{,.$(date -I)}
wget /> tar zxvf openssh-6.1p1.tar.gz
cd  openssh-6.1p1
./configure --prefix=/usr --sysconfdir=/etc/ssh

make -j10
make install

chkconfig --add sshd
/etc/init.d/sshd restart
ssh -v
################

[root@cloud ~]# cat /root/.ssh/config 
Host *
    PORT 22
    ControlMaster auto
    ControlPath /tmp/ssh_mux_%h_%p_%r
    ControlPersist 600