If you can ping a server, but can't telnet or ssh to it,
what could be the problem?
Answer Posted / pulin
check ports/firewall
edit /etc/ssh/sshd.conf
change permitRootlogin value to yes
then
pkill sshd
or
generate key using ssh.keygen -t
put this pulbic key in the authorized file of remote server.
check the permission of authorized file and make sure
authentication is enable in sshd_conf
Is This Answer Correct ? | 2 Yes | 1 No |
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