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How to create a Custom Linux ISO Image with a kickstart file
Automation

How to create a Custom Linux ISO Image with a kickstart file

Posted on: August 26, 2017March 6, 2022

Creating a Customised Linux ISO with predefined actions in a kickstart file will skip manual interaction for every step during Linux installation.

How to Create VLAN Interface for RHEV Virtualization
Virtualization

How to Create VLAN Interface for RHEV Virtualization

Posted on: August 12, 2017March 6, 2022

While we doing some initial configuration for Red Hat Virtualization, Ovirt Virtualization, OpenStack we required to configure interfaces using the Non-Persistent method. To do that we can go […]

Solaris

How to setup NFS share in Oracle Solaris 10

Posted on: August 12, 2017March 6, 2022

To create a NFS share in Solaris 10 it’s very easy steps as follows. First we need to share the filesystem using NFS filesystem type then we need […]

How to install Openfiler SAN  Operating System
Storage Servers

How to install Openfiler SAN Operating System

Posted on: July 26, 2017March 6, 2022

Introduction Openfiler Storage, Are you looking to tryout some storage setup in your office or home network? This guide may help to rollout your own storage server in […]

GLPI IT Asset Management to Manage Your IT Assets
Linux Administration

GLPI IT Asset Management to Manage Your IT Assets

Posted on: July 26, 2017March 6, 2022

The OpenSource GLPI IT Asset Management software to manage your IT infrastructure assets. It comes with great features and easier to set up with few steps.

Linux Administration

Linux System Administrator’s Guide for Centos 7, Red Hat 7 and Oracle Linux 7

Posted on: July 26, 2017March 6, 2022

Linux System Administrator’s Guide for Centos 7, Red Hat 7 and Oracle Linux 7 This System administration guide will start from a server build from scratch to Pro […]

Preparing for Red Hat Certified Engineer RHCE EX300 exam in RHEL 7
Linux Administration

Preparing for Red Hat Certified Engineer RHCE EX300 exam in RHEL 7

Posted on: July 26, 2017March 6, 2022

If you are looking for preparing as a Red Hat Certified Engineer? Kindly go through this posting, Subscribe with us for more. Preparing for Red Hat Certified Engineer […]

MacOS

Create Bootable USB disk of CentOS 7 in Mac OS x

Posted on: April 22, 2017September 5, 2023

To create USB bootable disk from centos 7 ISO file in MacOS we can follow the below simple steps. Create the dmg image file using below command. List […]

Linux Administration

How to compile and install OpenvSwitch in Linux

Posted on: April 15, 2017March 6, 2022

Open vSwitch is a multilayer virtual switch licensed under the open source. Which has the level of production level quality with VLAN, traffic shaping etc. Open VSwitch come […]

Linux Administration

Convert GPT to MBR layout in any Linux Drives

Posted on: January 19, 2017March 6, 2022

Here we can see how to change from GPT to MBR (Microsoft Master Boot Record), I need to format my pen drive while Installing Linux Mint Using USB, […]

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  1. Gerald on Single Node OKD (OpenShift) Setup: A Fast and Easy GuideDecember 15, 2024

    Hi, in the 'Starting with Bootstrapping' step I have this error: DEBUG Still waiting for the Kubernetes API: Get "https://api.xxx.local:6443/version":…

  2. jos on How to Configure Sudo email alertMarch 4, 2022

    Hi! Some way to send commands write as root by email? Thanks!

  3. paul on Monitoring Proxmox with InfluxDB and Grafana in 4 Easy stepsMarch 1, 2022

    Tried 12966 per your example, got error "failed to import dashboard."

  4. Anonymous on Migrate existing Iptables to Nftables in RHEL8/CentOSFebruary 27, 2022

    I followed the procedures and successfully loaded some weird 8081 port configurations needed for the app, however I discovered it…

  5. sy on Install Ansible AWX on Kubernetes in 5 minutesFebruary 17, 2022

    tried many times - followed all steps but was unable to setup custom context I always get -> The connection…

Ansible (11) Apache (5) Docker (7) foreman (5) IDM Server (7) Kubernetes (14) linux commands (5) Linux networking (10) Linux Security (5) Logical Volume Management (13) OpenShift (8) Oracle Database (5) Solaris 11 (4) Solaris OS (6) VMware (5)

  • OKD Cluster (OpenShift) Installation on Bare Metal
  • Configuring HAProxy LB for OKD HA Cluster
  • Configuring DHCP Server for OKD HA Clusters
  • Configuring BIND DNS Server for OKD HA Clusters
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