ssh server

I‘ve an CentOS based server and Ubuntu based desktop pc. I’m connecting to my CentOS using ssh X11 forwarding feature. However, speed over the Internet is pretty slow for certain apps such as VMWare console. How do I speed up OpenSSH X11 forwarding using Linux / UNIX desktop system?


How do I change my rsync command port number while making backup to remote server at port 10253 (my ssh server runs on tcp port # 10253)? How do I change port number while using rsync command?


I need to provide a remote access to my Ubuntu Linux server. How do I start / stop OR restart the ssh server under Ubuntu Linux operating system?


Q. I’m moving my server from local data center to another data center. I’ve new server up and running. My site is dynmic and I’d like to transfer MySQL database from old server to new server. How do I make transfer smooth and successful? A. The best and secure way is to use ssh to […]


Q. How do I block access to root user over ssh session? A.. sshd (OpenSSH Daemon) is the daemon program for ssh. Server side ssh configuration is defined in /etc/ssh/sshd_config file. You need to use DenyUsers option to block access to root user. This option can be followed by a list of user name patterns, […]


Q. I’ve HP-UX installed on my HP UX UNIX server. But I’m not able to start or restart the OpenSSH ssh server. How do I stop or restart sshd under HP-UX? A. HP-UX Secure Shell uses Pluggable Authentication Module for password authentication. Server configuration file is located at /opt/ssh/etc/sshd_config. HP-UX SSHD System Startup and Shutdown […]