LATEST ARTICLES

Setting up iSCSI initiator on Fedora 25

Now, After the iSCSI Target is configured see the previous post " http://www.jointux.com/configuring-iscsi-target-centos7/ ", you can start configuring the iSCSI Initiator. In order to do this we...

How to resolve Apache listen only to IPv6 address

I got home  strange situation last week , after installing some Apache servers on my test lab , and  i was not  able  to call the site, ...

Generate Kickstart files in Centos 7

In the word of automation u dont have time to install manually hundreds of machines. the install via kickstart is the best solution to install per-configured machines...

Configuring iSCSI Target on CentOS7

From many years the storage was attached to the servers & sharing staff was through network protocols as NFS "Network File System" or Samba. Nowadays the storage...

Change boot Level in Centos7

If you are coming from Centos6 this will be different. forget to edit  inittab file .  in Centos7 everything is  managed  from systemd . normally there is...

Configuring External Authentication to FreeIPA CentOS 7

If you have many servers to manage, you probably do not want to set up user accounts on every single server. so we are going to illustrate how...

Install Puppet enterprise server and agent in centos 7

Puppet is one on top leading platforms to automate you infrastructure, giving the opportunity to manage 1000fs of servers in few minuets and with high confidentiality and...

Install WordPress on Fedora 25

WordPress started as a simple blogging system, now it has evolved into a reputable content management. in this we will show you  how we installed latest wordpress version...

Remove Old kernels on Fedora

Many people need to know how to remove Old kernels on Fedora,  Fedora  is  the test lab  for Redhat releases and generating 100ds updates daily . and ...

Setup FreeIPA Authentication server on CentOS 7

FreeIPA- A Brief Introduction Free Identity Policy Auditor is centralized authentication system.Compare FreeIPA with Active Directory Services of Microsoft. According to official documentation FreeIPA is a a integrated...

Speed up your site till 50X with Varnish

Varnish is an opensource software that can make a big difference for your server. its  an HTTP accelerator and reverse proxy.  varnish takes request and  answering directly ...

How to install Oracle 12 in Centos7 for beginners

in this tutorial we will show you how to install Oralce 12 in Centos 7.  this  setup should  work  on other  Linux dstros  like Rhel7  /Scientific Linux...

Backup with famous tools in Linux

Data backup is a prime task for any enterprise or another IT based organization. The data backup will act like your life saviour in case of any...

install sshd in Linux

OpenSSH (also known as OpenBSD Secure Shell) is a suite of security-related network-level utilities based on the Secure Shell (SSH) protocol, which help to secure network communications...

PXE boot Server centos 7 .

In computing, the Preboot eXecution Environment (PXE, sometimes pronounced as  pixi specification describes a standardized client-server environment that boots a software assembly, retrieved from a network, on...

VMWare pyvmomi

Our goal to configure virtual machines automatically via VMware vSphere API. We will use officially API’s of VMWare pyvmomi and third party library of ezmomi which is...

Configure Vagrant in WIndows

Vagrant is best utility to control backend virtual providers.  even in our  articles we  are talking  more  about Linux, we will make  this exception to this  Windows...

Vagrant and Vsphere integration

This document explain how to install and configure vagrant to use Vmware Vcenter. Firstly we must install and configure our virtual environment. I have 2 ESXI servers...

Useful commands in Vagrant

We continue  with this Wonderful series by  Jamal  from Azerbaijan, who wants to share  with you his  experience with vagrant and  most   of Visualization systems  , ...

Create Box in Vagrant

After installation and configuration any type of Linux server we must export our virtual machine to the BOX file. you may need some help how to  install  Virtual...