System Admin Tools Part 11
Now I am going introduce you to a set of commands & System Admin Tools that may come handy FIND [bash]find -perm 777 -type d -exec chmod 755 {} \; #Command to change all the folders under present...
View ArticleLinux Fail-over Clustering
To all those who needs uninterrupted webservice here is an article that describes basic settings of how Linux Fail-over Clustering can be done using linux servers . For this purpose we can use any...
View ArticlePostgreSQL Command line Tips
PostgreSQL is an object-relational database management system (ORDBMS) based on POSTGRES, Version 4.2, developed at the University of California at Berkeley Computer Science Department. POSTGRES...
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Apache suEXEC: Configuring, Installing and Testing suEXEC
Apache comes bundled with its own security wrapper application called suEXEC. SuExec is a security mechanism for wrapping dynamic content (SSI & CGI) – content displayed based on user input and...
View ArticleSystem Admin Tools Basic Linux Commands For System Admins
System Admin Tools:First of all lets learn how to find out what is chocking or gobbling up the server resource. You can get the memory usage by issuing the command “free -m” [bash] root@spark [~]#...
View ArticleCommand-line tips: Understanding Dig
dig is a command line tips for querying DNS name servers for information about host addresses, mail exchanges, name servers, and related information. Understanding the default output The most typical,...
View ArticleWeb Scraping : A basic know-how.
A Web crawler is a computer program that browses the World Wide Web in a methodical, automated manner or in an orderly fashion. Other terms for Web crawlers are ants, automatic indexers, bots, web...
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