Installation of Cent os 7

Today we are going to learn the installation of cent os 7 step by step. This is the tutorial for minimal installation of Cent os 7. Step 1 :  Insert Cent OS install disk and start the Computer. Then, Following screen is displayed, Push Enter key to proceed.   Step 2 :  Now we are on … Continue reading Installation of Cent os 7

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Check Bandwidth in Linux Centos 7

Today we are going to learn how to check bandwidth in the linux.Here we are using the iperf utility to analyze the bandwidth. Scenario : Here we need two machines to perform the task. Server 1 : www.server.world (192.168.0.101) Client 1 : dlp.server.world (192.168.0.100) There are two machine one is client(Sender) and other is Server (Receiver). Step 1 : Install iperf … Continue reading Check Bandwidth in Linux Centos 7

Configure FTP server on Centos 7

FTP is an acronym for File Transfer Protocol. As the name suggests, FTP is used to transfer files between computers on a network. You can use FTP to exchange files between computer accounts, transfer files between an account and a desktop computer, or access online software archives. Keep in mind, however, that many FTP sites … Continue reading Configure FTP server on Centos 7

Nagios – Install and configure on Centos 7

Nagios is an awesome Open Source monitoring tool, its provides you more comprehensive monitoring environment to always keep an eye on your all machines / networks whether you are in a your data center or just your small labs. With Nagios, you can monitor your remote hosts and their services remotely on a single window. … Continue reading Nagios – Install and configure on Centos 7

Configure FreeIPA Server in Linux Centos 7

What is FreeIPA ? FreeIPA stand for Identit, Policy, Audit and FreeIPA is an integrated security information management solution combining Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS, Dogtag (Certificate System). It consists of a web interface and command-line administration tools. FreeIPA is an integrated Identity and Authentication solution for Linux/UNIX networked environments. A FreeIPA … Continue reading Configure FreeIPA Server in Linux Centos 7

Change Host name in Centos 7

Today we are going to learn how to change the hostname in linux centos 7 Current hostname : localhost.localdomain Need to change : exm.server.world Note : Here exm is the hostname and server.world is the domain name. Step 1 : To Check current hostname [#] hostname Step 2 : To change hostname temporary [#] hostname exm.server.world Step 3 : To change hostname permanently … Continue reading Change Host name in Centos 7