Info |
---|
Steps described in this page are run by "ubuntu", a non-root user. |
Table of Contents |
---|
Create The VM(s)
...
# | Purpose | Example |
---|---|---|
0 | (Optional) Fix the "unable to resolve host" issue | ubuntu@sdnc-k8s:~$ sudo vi /etc/hosts sudo: unable to resolve host sdnc-k8s add the host name to the localhost in the following format:
|
1 | Create a password for the ubuntu user | ubuntu@sdnc-k8s:~$ sudo passwd ubuntu Enter new UNIX password: <enter password> Retype new UNIX password: <repeat entering the same password> passwd: password updated successfully |
2 | Config ssh "PasswordAuthentication" to yes | ubuntu@sdnc-k8s:~$ sudo vi /etc/ssh/sshd_config find PasswordAuthentication and set its value to yes, so that the line looks like
|
3 | Restart sshd to enable the new config | ubuntu@sdnc-k8s:~$ systemctl restart sshd passwd ==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units === ==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units === Authentication is required to restart 'passwd.service'. Authenticating as: Ubuntu (ubuntu) Password: ==== AUTHENTICATION COMPLETE === Failed to restart passwd.service: Unit passwd.service not found.ubuntu@sdnc-k8s:~$ |
Turn Off Firewall And Allow All Incoming HTTP Connections Through IPTABLES
...