Score:0

Remote Linux access issue: Permission denied (publickey,password)

cn flag
pkj

I am trying to access a Ubuntu 16.04.7 LTS remote server installed on cloud and I have Ubuntu 20.04 on my local machine. I have set a OpenVPN connection to connect to the remote server.

While I am able to connect to remote Ubuntu via Remmina, I am not able to connect using terminal.

When I ssh x1.x2.x3.x4 from terminal, I am prompted for password [email protected]'s password:, entering password returns [email protected]: Permission denied (publickey,password).

Let me know if I should provide more information.

pLumo avatar
in flag
Seems likely to be a server side issue. But 16.04 is EOL and not supported at askubuntu. You should upgrade your machine, even more urgent as its used as a server and exposed to the internet.
guiverc avatar
cn flag
[Ubuntu 16.04 LTS has reached the end of it's *standard* support life](https://fridge.ubuntu.com/2021/03/13/extended-security-maintenance-for-ubuntu-16-04-xenial-xerus-begins-april-30-2021/) thus is now off-topic here unless your question is specific to helping you move to a supported release of Ubuntu. Ubuntu 16.04 ESM support is available, but not on-topic here, see https://askubuntu.com/help/on-topic See also https://ubuntu.com/blog/ubuntu-16-04-lts-transitions-to-extended-security-maintenance-esm
Score:0
cn flag
pkj

I realised [email protected] was no legitimate user on x1.x2.x3.x4, and ssh [email protected] did the job

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