Recently I have worked on a project where I have to stream a video on Internet which will be then accessed by the Servers on different locations and those servers will then stream the same video to the sub-ordinate systems simultaneously. Using this we can reduce the Load on Main Streaming Server as well as we can save lot of bandwidth as if all the server/systems connect to the Main server directly bandwidth usage of both the server and the client will be very high.
Recently my friend (a Developer) came to me with a problem he was facing on his testing server which executing a Perl script. I have checked and found that the Perl script was throwing error “Cannot fork: Resource temporarily unavailable” while executing it. Read the rest of this entry »
BlueProximity is a tool which detects your mobile phone via bluetooth and locks your computer when your bluetooth phone is out of bluetooth reach. If you move away from your Desktop of computer and the distance between you and computer is more than a certain limit for a given time, BlueProximity will lock it automatically. You can also execute or start any shell command using this software. Once the administrator/User come nearer than the configured level for a set of time, the system will gets unlock automatically.
While testing Oracle Enterprise Linux 5 on Citrix based VM; It got stuck showing error “PCI: Fatal: No config space access function found” while booting the VM for the first time after installation.
Atmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows. Plesk 9.x supports Atmail and while sending emails using Atmail every email shows following message in the footer of the email sent.
There are many reasons for a website to run slow one of them is heavy content i.e. the website content received by client (browsers) is larger in size and on slower connections this could be a nightmare. Now using Mod_Deflate you can compress the size of files before delivering it to clients. Mod_Deflate is based on a class of data compression algorithms called Deflate that allows the exact original data to be constructed from the compressed data. Mod_deflate drastically reduces/compresses the files which are sent to Client (you can imagine the speed to load 26KB file instead of 120KB of your website).