Archive for the ‘Linux’ Category

How to Installation and Configuration BIND DNS Server on CentOS 5.3

How to Installation and Configuration BIND DNS Server on CentOS 5.3 BIND, stands for Berkeley Internet Name Domain, is the most commonly used Domain Name System (DNS) server (or simply name server) on the Internet. On UNIX-Like systems it is the de facto standard. BIND was originally created by four graduate students at the Computer [...]

How to configure network card in Red Hat Enterprise Linux, CentOS, Fedora Core from CLI

How to configure network card in Red Hat Enterprise Linux, CentOS, Fedora Core from CLI Red hat Linux provides following tools to make changes to Network configuration such as add new card, assign IP address, change DNS server etc. [a] GUI tool (X Windows required) – system-config-network [b] Command line text based GUI tool (No [...]

How to Setup a Fedora / Red Hat Linux or CentOS DHCP Client

How do I setup my Red Hat / CentOS / Fedora Linux system to get IP address and other information via a DHCP server for eth0 interface? You can edit eth0 configuration file to switch between static and dhcp networking configuration under RHEL / Fedora or CentOS Linux. Simply edit /etc/sysconfig/network-scripts/ifcfg-eth0 file. Incoming search terms:centos [...]

How to Install and Configure DHCP Server on Centos or Other Clone of Linux

DHCP Server on Centos or other clone of Linux. DHCP – Dynamic Host Configuration Protocol For any administrator it is mandatory to have service like dhcp for seamless network operation, even though your network is of only few computers. It helps your centrally manage dns servers & ip pool. Many admins avoids using dhcp as [...]

How To Fix Linux Error- “can’t Find Ext2 File System?”

Linux is a popular operating system, which offers a wide range of features to effectively manage data on the hard drive with its file systems, including Ext2. It is an open-source operating system that enables you to customize the operating system as per your requirement. However, in some cases, you may not access data from [...]

Run PHP File Without Create Any File Via Wget to Cronjob of Linux

My web applications I have to run couples of cronjob of my applications. Some time it over 50+. Some are run long time. If I run those cornjob via php command or traditional cronjob command, those make my server so busy and I/O going so high. It make my applications and server slow. How can [...]

Find Real Path of Linux Symbolic Link or Soft Link Files – Linux Command Line

I have 1000 of Symbolic of my files and those are in many folders. Some time I have edit or change the real file of those symbolic or soft link files. Its really hard for me to memorize all real path of symbolic link. But I got command, that help me and save my huge [...]

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