以下是CentOS SSH版本更新的两种常见方法:
sudo cp /etc/ssh/sshd_config /etc/ssh/sshd_config.bak
sudo yum update -y
sudo yum install openssh-server -y
sudo systemctl restart sshd
ssh -V
sudo yum groupinstall "Development Tools" -y
sudo yum install zlib-devel openssl-devel pam-devel -y
wget https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-<version>.tar.gz
tar -xzvf openssh-<version>.tar.gz
cd openssh-<version>
./configure --prefix=/usr/local/openssh
make
sudo make install
sudo mv /usr/sbin/sshd /usr/sbin/sshd.old
sudo ln -s /usr/local/openssh/sbin/sshd /usr/sbin/sshd
sudo systemctl restart sshd
ssh -V
/etc/ssh/sshd_config)和数据。ssh -V查看版本信息。参考来源: