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????
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
When you change the ssh port you need to restart ssh service
if you've csf firewall enabled then you need to add the port to it.