switch to root with:
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sudo su |
and set the password through the below command
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passwd ubuntu |
After that, we will edit the configuration to modify the ssh login system for password. So, let’s open the configuration file with a nano editor. This will let us edit the default configuration.
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nano /etc/ssh/sshd_config |
change PasswordAuthentication noto PasswordAuthentication yes
Next, we need to restart the sshd by running this command:
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service sshd restart |
it’s done!
Now you can Run this command, and then give the password.
ssh ubuntu@x.x.x.x
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