Linux SFTP通常通过升级OpenSSH软件包来实现,以下是基于不同系统的升级方法:
sudo apt updatesudo apt upgrade openssh-server或sudo apt install --only-upgrade openssh-serversudo systemctl restart ssh或sudo service ssh restartyum,CentOS 8及以上用dnf): sudo yum updatesudo dnf updatesudo yum update openssh-serversudo dnf update openssh-serversudo systemctl restart sshd