Overview We have three Internet connection from three different ISP. Due to hardware limitation we have connected two ISP line connected to one PC. Details regarding to Interface is- etho -192.168.0.X eth1- A.B.C.D ppp0- W.X.Y.Z Why Load Balancing ? The main purpose of load balancing is to share multiple Internet connection from different service provider …
I am glad to inform you all that today is my first anniversary!!. We have successfully completed one year of social contribution in open source and free software movement. I am very much sure that our existence and contribution is recognized and encouraged by many open source and free software contributors (gurus). It was simply …
Introduction – On Unix or Linux system, the MySQL client writes a record of executed statements to a history file. By default, the history file is named .mysql_history and is created in your home directory. To specify a different file, set the value of the MYSQL_HISTFILE environment variable. root@arunbagul:~# ls -l /root/.mysql_history -rw——- 1 root …
Introduction- Introduction- Disk space management and disk space allocation among the users and groups is one of the critical task of System Administrator. System Admin has to think in all perspective before finalizing any policy. Quota is a system administration tools for monitoring and limiting users and/or groups disk usage, per file system. Disk quotas …
Introduction – Plesk is one of the leading control panel for Web hosting on both Linux and Windows Server. This article only focus on Plesk Server on Linux platform. Default setting for Plesk control panel is stored in file “/etc/psa.conf” from where you can find out the document root of Plesk server and other default …
Introduction – IPv6 is the Network or Internet Layer protocol in ISO/OSI or TCP/IP model. It is designated as the successor of IPv4, the current version of the Internet Protocol. IPv6 address space is extremely large. For example, IPv6 supports 2128 (about 3.4×1038) addresses, or approximately 5×1028 addresses for each of the roughly 6.5 billion …
Introduction- cPanel is one of the leading control panel for Web hosting Server. I am using cPanel since last two years. Some time back I have installed cPanel on my Ubuntu 6.06 server for development purpose. You can installed demo version of cPanel Server , for download and more information please click here… go to …
Introduction- There are many different to find out the number of hosts (machine) within network specially LAN. Method(1)– Simplest way to use ping command with -b option… and specify broadcast address. Use ifconfig command to find the broadcast address…. root@arunbagul:/home/arun# ping -b 192.168.0.255 WARNING: pinging broadcast address 64 bytes from 192.168.0.100: icmp_seq=1 ttl=64 time=0.512 ms …
Introduction – 1. If a method can be static, declare it static. Speed improvement is by a factor of 4. 2. echo is faster than print. 3. Use echo’s multiple parameters instead of string concatenation. 4. Set the max value for your for-loops before and not in the loop. 5. Unset your variables to free …
Introduction – This is not exactly a tutorial, but a small trick, to access ip-to-country.wehbosting.info demo as a web-service. ip-to-country.wehbosting.info does provide a nice CSV format of transferring IPs to country. Pretty amazing. But the problem is you need to have a good DB support at your end to use it For example – <?php …