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Setup Kickstart Server in Linux ( RHEL/CENTOS)

What is Kickstart? Many system administrators would prefer to use an automated installation method to install Red Hat Enterprise Linux on their machines. To answer this need, Red Hat created the kickstart installation method. Using kickstart, a system administrator can create a single file containing the answers to all the questions that would normally be asked during a typical installation. Kickstart files can be kept on a single server system and read by individual computers during the installation. This installation method can support the use of a single kickstart file to install Red Hat Enterprise Linux on multiple machines, making it ideal for network and system administrators. Kickstart provides a way for users to automate a Red Hat Enterprise Linux installation. All kickstart scriptlets and the log files of their execution are stored in the   /tmp   directory to assist with debugging installation failures. How to perform a Kickstart Installatio...

Hardening the Linux server - Part 2

<< Part 1                                                                                                       Part 3 >> Hardening the Linux server - Part 2 Plan the server installation The first step in hardening a GNU/Linux server is determining the server's function. What you use your server for determines what services need to be installed on the server. For example, if the server in question is used as a Web server, you should install LAMP services. On the other hand, if the server is used for directory services, Linux Apache MySQL PHP/Perl/Python (LAMP) has no business being installed on this machine. The only applications and services that should be permitted to run on your server are those that are r...