Strange problem about putty
I couldn't ssh to remote IBM BLADE X SERVER running RHEL6 by putty with password authentication.
I do the following things:
1. Allow root to login by permitrootlogin
2. Add a common user to wheel group
3. Disable iptables
4. Disable SElinux
5. sshd service started
6. Passwordauthentication yes
But when I ssh to the server, it prompted username and password.
Access denied with right username and password.
Could you please help?