Shulou(Shulou.com)06/02 Report--

1. Open the terminal window and switch to bash shell

2. Modify sshd_config

PremitRootLogin yes

3. Restart the ssh service

Svcadm restart ssh

4. Check the machine ip

Ifconfig-a

5. Log in to ssh

Root@ubuntu-T:~# ssh root@172.16.251.130The authenticity of host '172.16.251.130 (172.16.251.130)' can't be established.RSA key fingerprint is SHA256:7Q2PlGyu4r7R3dmKlvsZMPoJP5Kp1sNrtYyXAWzpAWU.Are you sure you want to continue connecting (yes/no)? YesWarning: Permanently added '172.16.251.130' (RSA) to the list of known hosts.Password:Last login: Tue Jul 31 14:32:19 2018Sun Microsystems Inc. SunOS 5.10 Generic January 200 bash bash-3.00# ifconfig-alo0: flags=2001000849 mtu 8232 index 1 inet 127.0.0.1 netmask ff000000e1000g0: flags=1004843 mtu 1500 index 2 inet 172.16.251.130 netmask ffffff00 broadcast 172.16.251.255 ether 0:c:29:44:3b:b9bash-3.00#

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