after changing port cannot login to ssh

[mayank_pasi]

hi

I am new in ssh. so first time I Chang my sshd port then its

ssh ip:port
ssh: Could not resolve hostname ip.ip.ip.ip:port: Name or service not known

what i do next?

[locvfx]

Open browser and use your admin panel, go to Services config > SSH Configuration
Remove the line you added (the port), save file and try to connect to your server again

[botonakis]

When you change the ssh port you need to restart ssh service

[Sandeep]

if you've csf firewall enabled then you need to add the port to it.