Squint and Squish 2 cute admin tool for Linux :) Rumi, November 9, 2008November 9, 2008 Well, Leading Edge Business Solution from South Africa- do created 2 excellent and to my view most essential tools for network administration to sniff users and warn them! Actually they run on linux environment with Squid Proxy server running on the network to serve clients (likely network clients). Continue Reading
How smart is Your Right Foot? Rumi, November 6, 2008 Just try this. It is from an orthopaedic surgeon………… This will boggle your mind and you will keep trying over and over again to see if you can outsmart your foot, but, you can’t. It’s pre-programmed in your brain! Continue Reading
Obama makes history; turns to sobering challenges Rumi, November 5, 2008November 5, 2008 WASHINGTON – His name etched in history as America’s first black president, Barack Obama turned from the jubilation of victory to the sobering challenge of leading a nation worried about economic crisis, two unfinished wars and global uncertainty. Continue Reading
Be Careful when eating apples! Rumi, October 28, 2008 Please don’t eat the skin of the apple because it’s coated with wax. Check before you eat many of the fruits. WAX is being used for preservation purposes and cold storage. You might be surprised especially apples from USA and other parts are more than one year old, though it… Continue Reading
mynetworks issue! Rumi, October 28, 2008 Need to allow the entire IPv-4 in postfix set-up? You should be crazy to do that 🙂 Anyway, here goes the net mask calculaitons, Continue Reading
Postfix 2.2.3 main.cf configured sample file Rumi, October 28, 2008 queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix mail_owner = postfix myhostname = server.domain.com mydomain = domain.com myorigin = $mydomain inet_interfaces = all mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail. $mydomain, www.$mydomain, ftp.$mydomain local_recipient_maps = unknown_local_recipient_reject_code = 550 mynetworks = 192.168.1.0/24 127.0.0.0/8 #relay_domains = $mydestination #relayhost = $mydomain #relayhost… Continue Reading
Suexec error when Checking Configuration Rumi, October 27, 2008October 27, 2008 I am running Virtualmin 3.62 GPL on CentOS 5.2 After the upgrade to Virtualmin 3.62 today, the system ported me to run configuration re-check. When I do it it returns the error below: Continue Reading
Search for a File in Linux Rumi, October 27, 2008October 27, 2008 Locating any file on a linux operating system can be done quickly from the command line. Step 1 Index your file system with updatedb. This makes a list of files so that later searches won’t have to look in the entire span of directories each time. Continue Reading
October Sky (1999) Rumi, October 24, 2008October 24, 2008 In 1950’s mining town called Coalwood, Homer Hickam is a kid with only one future in sight, to work in the local coalmine like his father. However in October 1957, everything changes when the first artificial satellite, Sputnik goes into orbit. With that event, Homer becomes inspired to learn how… Continue Reading
Whois Server Rumi, October 23, 2008 I was looking for a decent whois server which unfortunately couldn’t find any fruitful one. It seems, this is not a readymade tool to distribute- whoever has one, he creates that of his own! Added to my frustration- .BD has no whois server and surprisingly, noticed- few other cTLD has… Continue Reading