Introduction – Software testing is the process of testing software product’s quality, risk and operability. Testing also helps to find bugs and fix them during product development. 1) Selenium (http://seleniumhq.org) – Selenium is a portable software testing framework for web applications. It supports number of popular programming languages, including C#, Java, Groovy, Perl, PHP, Python …
Introduction – We wrote perl script for Nagios daily and weekly Reporting. This script is parsing nagios.log for all alerts notification and generating nagios report in CSV format… ** How to use? arunb@arunb:~$ perl /home/arunb/nagios-log-parsing.pl * Usage: /home/arunb/nagios-log-parsing.pl { <nagios_log file> [ –summary ] } arunb@arunb:~$ ** To Generate Daily Nagios Report – arunb@arunb:~$ perl …
Introduction– ghettoVCB is a simple shell script which you can use to take backup of LIVE/ONLINE backup of Vm hosts/machines/servers on VMware ESXi-4.x Servers. It is a alternate solution of VCB (Vmware Comprehension Backup) We need to copy this script on VMware ESXi servers. Please enable SSH on ESXi server and then copy this tool/script …
mtime, ctime, and atime Unix keeps 3 timestamps for each file: mtime, ctime, and atime. Most people seem to understand atime (access time), it is when the file was last read. There does seem to be some confusion between mtime and ctime though. ctime is the inode change time while mtime is the file modification …
Steps needed to create LUN and to make accessible by windows ISCSI initiators. mohit_netapp02*> lun setup This setup will take you through the steps needed to create LUNs and to make them accessible by initiators. You can type ^C (Control-C) at any time to abort the setup and no unconfirmed changes will be made to …
Introduction – For some people (like me) the new default Unity desktop in Ubuntu doesn’t look easy to opertate. However the Ubuntu is trying to differentiate itself with a distinctive to improve user experience (Ubuntu is rocking!!). Ubuntu 11.04, is using Unity as its default desktop interface instead of the classic GNOME. If you’re running …
Hello Everyone, In day to day System Admin activities many times, you stuck to connect to any remote server, due to non-supporting timeout setting, here is the perfect solution for that ‘hatools’ – Thanks ‘MARKUS WINAND’, You can find this tool at http://www.fatalmind.com/software/hatools/ This tool will help you to manage your application and code with …
Yesterday, I experienced very strange problem, that comes first time (for me), so checked things with apache and modules as diff way, but at the end got it fixed with the help of apache wiki 🙂 Thanks to make it perfect !! There was something bad going with the apache and I was trying to …
Hello Guy’s, Every System Admin and technical person who is working or doing any kind of High Availability stuff, He really needs bench marking to check and verify system health under development, here I am very beginner in this kind of system benchmarking to know how server/CPU/memory and network reacts when doing this and given …