Centos7 升级ssh

yum install zlib-devel openssl-devel pam-devel 

 

进入下载的openssh文件夹

./configure --prefix=/usr --sysconfdir=/etc/ssh --with-md5-passwords --with-pam --with-tcp-wrappers --with-ssl-dir=/usr/local/ssl --without-hardening

make 

make install 

 

yum -y remove openssh-server

yum -y install openssh-server

service sshd restart