SOCKS proxy setup
A SOCKS proxy is very useful in case you want to surf the web securely over an insecure network or behind a very restrictive firewall. It's very easy to configure…
SSH login without password
To enable access to a remote host requiring a password, follow this procedure: 1. Generate SSH keys in the local host # ssh-keygen -t rsa -b 2048 -N '' This…
SSH troubleshooting
ERROR: Permission denied (publickey). This message appears when the remote ssh server has password authentication disabled. To fix this, edit /etc/ssh/sshd_config to enable password authentication: PasswordAuthentication yes Restart the SSH…