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Reset root password linux

May 17 2013 08:57 AM | rick in server security

Forgot root password on centos ? No problem ...

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Block an IP with iptables

Apr 29 2013 02:41 PM | rick in server security

Syntax to block an IP address under Linux iptables -A INPUT -s IP-ADDRESS -j DROP Replace 'xx.xx.xx.xx' with the IP address. For example, if you wish to block an ip address xx.xx.xxx.xx for whatever reason then type the command as follows:
ipta...

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googlemap api key aquiring googlemap api key

Mar 05 2013 08:44 PM | rick in Frontpage

Any application that requires a google api key - ntop ect Acquiring an API Key to Use Google Maps in PRTG Recently, Google has changed the usage policies for Google Maps. They also changed the way how one can get an API key for Google Maps, and how...

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Mime types identification

Feb 03 2013 04:21 PM | rick in Articles

Mime types with file extension and identification



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Mysql commands

Nov 29 2012 09:31 PM | rick in Articles

Below when you see # it means from the unix shell. When you see mysql> it means from a MySQL prompt after logginginto MySQL.To login (from unix shell) use -h only if needed.# [mysql dir]/bin/mysql -h hostname -u root -pCreate a database on the sql serv...

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Debian aptitude --command line

Nov 09 2012 07:38 PM | rick in Articles

Debian upgrade and update from command line interface using aptitude and apt-get. A few tips and basic usage for aptitude.

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Global seismic activity

Oct 01 2012 03:02 PM | rick in Articles

Links from around the web where we can monitor global seismic activity. Have another ?

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computer-terms

Sep 22 2012 09:50 AM | rick in Articles

Computer terms and explanations



Everywhere we go we see appreviations used , when it comes to computer science we have utilized the natural system of taking the first letter from each word, in a at times , much longer string of words to explain the term. example would be 'ISP or Internet Service Provider '

We all or most iof us are aware , that in order to gain access to the 'net ' - 'web' internet' - 'interwebs' if you will , we need a gateway, jjst as if we are entering a home , or a workplace.

You ISP , or , Internet Service Provider, holds and maintains the equipment used for your computer to access other computers through various networks of other coputers. It really is basically the very same way we as humans live our lives. Connecting to one and another through connections each of us have, like a friend circle , or a group.

You can find a list of some widely and some not so widely used appreviations, alphabetized and numerically coordinated.

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