How to: Install and Setup XEN Virtualization Software on CentOS Linux 5

Posted on in Categories CentOS, High performance computing, Howto, Linux, Linux Virtualization, RedHat/Fedora Linux, xen last updated May 25, 2010

Xen is a free open source software virtual machine monitor for Intel / PowerPC architectures. It is software that runs on a host operating system and allows several guest operating systems to be run on top of the host on the same computer hardware at the same time (just like VMWare software). Luckily Installing and managing XEN is quite easy under CentOS 5 Linux.

Connect VMWARE Server using Webbased Management Interface at 8333 port

Posted on in Categories Howto, Linux, Sys admin, Tips last updated March 20, 2008

The VMware Server Web-based management interface is installed on your VMware Server system to enable control from a Web browser.

You can download this package from VMWare site itself and install the same. Activities you can perform includes:
=> Connecting to a Virtual Machine with the VMware Server Console

=> Using the Virtual Machine Menu

=> Changing the Power State of a Virtual Machine

=> Monitoring the Virtual Machine’s Heartbeat

=> Viewing Information about Virtual Machines

=> Downloading VMware Server Console Installers (Login and Status Monitor pages only)

=> Configuring the VMware Server System (Options page only)

=> Using Common Controls

=> Start and shutdown virtual servers etc

Download web interface for vmware server

# wget

Unpack tar ball

Use tar command to install a tar ball:
# tar -zxvf VMware-mui-1.0.3-44356.tar.gz

Install Management Interface

# cd vmware-mui-distrib
# ./

Just follow on screen installation instructions. Installer should start the server and default port is 8333. You need to open the same using iptables, add something as follows to your firewall script:
iptables -A INPUT -i eth0 -p tcp -m tcp --dport 8333 -j ACCEPT

Save and load the firewall.

Now open a webbrowser and type url:

Connect VMWARE Server using Webbased Management Interface at 8333 port
(click to enlarge image)

Further readings