1. Work Report Presented by Sukant, Sanjay and Ganesh

2. Objectives  To provide secure and reliable platform to develop and deploy software for ACIIL  To provide back-end support in prospect of network and server issue.  To provide secure, authentic and robust server-client network system  To develop a shell script to avoid threat

3. Long-term Goal  To differentiate and measure browsing time with DNS and without DNS on Linux and Windows OS of IGNOU WIKI website.  Migration of IOCG wiki from current machine to HP ML- 350 server.  Configure lamp & Mediawiki (with debian)

4. Long-term Goal  Take application as well as MySQL dump & transfer to new server hp (ML-350)‏  Configure reverse proxy (pound) in dmz machine to faster http response as well as increase security for IOCG wiki  Test & commission SVN-cum-file server in another hp ml-350 server

5. Long-term Goal  Use current IOCG machine to serve as DNS server after migration of IOCG wiki service to HP ML-350 server is completed.  Configure cfengine in dmz machine  Configure OpenLDAP(Light weight directory access protocol) server with LAMP and Mediawiki installation for viable integration with IOCG Wiki.  Documenting current ignou network details in svn server.

6. Work which we have done  Hardware RAID(Redundant Array of Inexpensive Disks) 5 configuration (Learned)‏  Install and document the installation of host operating system as Debian 5.0 on HP ML-350 server.  Install and test the compatibility of OpenVZ kernel and associated pre-configured Debian template. Document the issues faced and remedies at every step.

7. Work which we have done  Configure Apache server (if not pre- installed), MySQL server and PHP5 which is a pre-requisite for Mediawiki installation in the base operating system and document the issues faced and how to solve them.  Once confident, stop apache and mysql server in the base operating system.

8. Work which we have done  Once confident, stop apache and mysql server in the base operating system.  Next install openssh-server in the base operating system.  Use vim to edit the file /etc/apt/sorces.list and add the following line at the end of the file deb http://ftp.de.debian.org/debian sid main.

9. Work which we have done  We have made 3 Virtual Private Server (VPS) as details is given below:.  Vps idip addresshost name  101190.10.21.213 110190.10.31.110 wiki  115190.10.31.115 iocg

10. Work which we have done  Currently, Mysql is running from vps 115  And MediaWiki, PHP 5 and Apache is running from 110 vps

11. Task which we have to do  Next configure the network for OpenVZ with the ip address for the OpenVZ interface as 172.28.23.20  Capture and document all the configuration details screen during the Mediawiki installation

12. Strengths and Advantages  OpenVZ [4] is a Linux-based OS-level server virtualization technology. It is the open source basis of Virtuozzo, a commercial virtualization tool from SWsoft [18].  It allows creation of multiple secure, isolated virtual environments (VEs) on a single node enabling server consolidation.

13. Disadvantages IIn worst case if power supply of the server lost then all services or application running on the server will be stopped IIf hardware Failure occurred then also hard to maintain all files and database and same will happened which is mention above TTo handle the above situation we have very powerful ups backup and very reliable system.