KICKSTART IN RED HAT LINUX BY JYOTIRMOTY BERA Contact Us : www.linkedin.com/in/jyotirmoybera Contents : What is kickstart ? Why we use Kickstart Advantage and disadvantage kickstart installation Kickstart installer Boot the installer Kickstart configure Kickstart installation process What is Kickstart ? Kickstart is an installation method , is used primarily ( but not exclussively ) by the Redhat Enterprise Linux operating system to automatically perform unattended operating System installations and configuration . Why we use Kickstart :- A system administrator can create a single file containing the answers to all the questions typically asked during an installation Save time installing Same configuration many computers Quick installation system Un attendant installation system Advantage of kickstart installation :- The OS is installed automatically. Quick installation system. Save time installing. Many client machines can be installed at the same time. Disadvantage of kickstart installation :- Services, such as TFTP, DHCPD, and PXE, need to be configured. Kickstart installations can be carried out with the use of a cd - rom , a local hard drive . Kickstart installer :- Kickstart installers can only be performed using a local CD - ROM A local hard drive NFS installation methods. FTP and HTTP installations cannot be automated using kickstart mode. Starting with Red Hat 7.0 and higher, FTP and HTTP are now supported. Boot the installer :- Installation Discs PXE Boot.ISO Kickstart file configure:- Install http rpm package Mount this logical drive in "/var/www/html" folder Create a folder "rhel-6" inside /var/www/html Mount the dvd rom. Copy full dvd into /var/www/htm1/rhel-6 folder Share this folder using "nfs". Kickstart installation process : Boot using dvd Boot:- linux askmethod Select:- english Installation media:- nfs Enable ipv4 Manual configuration Ip v4:- ipaddres Nfs server name:- ip address of nfs server Rhel directory:-/var/www/html/rhel-6 Benefits:- The Kickstart method of Linux installation can greatly reduce the length of time it takes to install the operating system. Time is saved not only because a network connection can be faster than using CDs, but also because it can be left unattended to install a predetermined Linux configuration. Kickstart Resources:- • • • Red Hat System Administration II www.redhat.com Searche engine google Contact Us : www.linkedin.com/in/jyotirmoybera Thank You