javascript -service ssh restart error

Question

[root@VM_10_237_centos ~]# service ssh restart
Redirecting to /bin/systemctl restart  ssh.service
Failed to restart ssh.service: Unit not found.

Answer 1

service ssh restart是centos 6的命令。你这是centos 7。应该是systemctl restart sshd

Answer 2

systemctl restart sshd.service或service sshd restart

Answer 3

centos ialah sshd. ubuntu ialah ssh