摘要：
[root@web01 ~]# nmcli device status DEVICE TYPE STATE CONNECTION eth0 ethernet connected eth0 lo loopback unmanaged -- [root@web01 ~]# nmcli connectio 阅读全文
摘要：
[root@web01 ~]# systemctl status sshd.service ● sshd.service - OpenSSH server daemon Loaded: loaded (/usr/lib/systemd/system/sshd.service; enabled; ve 阅读全文