book

CentOS 6 Linux Server Cookbook

by Jonathan Hobson

April 2013

Beginner

374 pages

8h 14m

English

Packt Publishing

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What this book covers

ErrataPiracyQuestions
Introduction
Getting readyHow to do it...How it works…See also
Getting readyHow to do it...How it works…See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...
Introduction
Getting readyHow to do it...How it works...There's more...Linking time and location
Getting readyHow to do it...How it works...There's more...Synchronizing multiple machinesModifying the logfile's locationFudging timeSee also
Getting readyHow to do it...How it works...There's more...Substituting the Netmask value with a prefixFinding your HWADDR/MAC address
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...There's more...
Introduction
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...
Introduction
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...See also
Introduction
Getting readyHow to do it...How it works...There's more...Change the default timeout
Getting readyHow to do it...How it works...There's more...Changing the SSH port number of your serverLimiting SSH access by user or groupSee also
Getting readyHow to do it...How it works...There's more...Allowing an IP addressBanning an IP addressSee also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...Unblocking an IP addressSee also
Getting readyHow to do it...How it works...There's more...See also...
Introduction
Getting readyHow to do it...How it works...There's more...Disable printing support in SambaRelaxing the rules for SELinuxOpening the firewallAssigning the master browserSee also
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...Controlling access and enabling a write list for specific users or groupsEnabling guest-only access to a custom share folderSee also
Introduction
Getting readyHow to do it...How it works...There's more...Enabling access to a DNS server from behind a firewallCleaning expired recordsSee also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...See also
Introduction
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...Reviewing and revoking permissions or dropping a userSee also
Getting readyHow to do it...How it works...There's more...Connecting to PostgreSQLAccessing a PostgreSQL database using psqlCreating a copy of a database in PostgreSQLSee also
Getting readyHow to do it...How it works...See also
Introduction
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...There's more...Setting up e-mail softwareSee also
Getting readyHow to do it...How it works...There's more...Setting up e-mail software with SMTP authenticationSee also
Getting readyHow to do it...How it works...There's more...Setting up a catch-all e-mail address for a virtual domainSee also
Introduction
Getting readyHow to do it...How it works...There's more...Running a CGI/Perl scriptActivating ModPerl::PerlRunSee also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...There's more...Reinstating suexecSee also
Getting readyHow to do it...How it works...There's more...See also
Getting readyHow to do it...How it works...See also
Introduction
Getting readyHow to do it...How it works...There's more...Changing the default time-outBanning a user from the FTP serviceCustomizing the bannerSee also
Getting readyHow to do it...How it works...See also
Getting readyHow to do it...How it works...There's more...
Getting readyHow to do it...How it works...There's more...

Content preview from CentOS 6 Linux Server Cookbook

Installing and hardening MySQL server with mysql_secure_installation

In this recipe we will learn how to install and harden MySQL server by using the mysql_secure_installation script that implements the necessary recommendations that will serve to improve the security of your server.

Supporting over 70 collations, more than 30 character sets, multiple storage engines and deployment in virtualized environment; MySQL is a mission-critical database server that is used by production servers all over the world. It is capable of hosting a vast number of individual databases and it can provide support for various roles across your entire network. MySQL server has become synonymous with the World Wide Web(WWW), it is used by desktop software, extends local ...