DNS Server Syntax Checking

Checking named.conf and DNS zone files for syntax errors such as dots, spaces, and coma’s etc is a tedious job to find and pinpoint them. Its very difficult to find where is the error in named.conf file. So for that we can use named-checkconf command to help us.. Syntax #named-checkconf configurationfileloc Example : #named-checkconf /var/named/chroot/etc/named.conf(…)

Configure and Install YUM Server In Redhat(RHEL5/6)

In Linux you can install packages through many ways like. 1. Through RPM, 2. Through shell script 3. Through source tar balls etc. YUM(Yellow-dog Updater and Modifier) is another and advanced way of installing the packages in Linux distro's such as Red-hat, Fedora and CenOS. In RHEL4 installing packages is a tedious process, some times(…)

Amanda -An Network Level Backup System In Linux

Amanda is well know for taking backup for all the systems in network. The Advanced Maryland Automatic Network Disk Archiver(AMANDA). Amanda is a backup system designed to archive many computers on a network to a single large-capacity tape drive. You can get more details in these links. Please visit for more(…)