5 tools to create bootable usb from iso linux command line and gui
I personally use Rufus to create bootable USB from ISO on a Windows environment. But currently Rufus
Featured Posts
30+ awk examples for beginners / awk command tutorial in Linux/Unix
In this article we will learn about AWK command used in Linux and Unix. I will share some basic awk ...
Top 15 tools to monitor disk IO performance with examples
Related searches: Top Storage monitoring tools. How to monitor Disk IO performance with examples. Ho...
27 nmcli command examples (cheatsheet), compare nm-settings with if-cfg file
nmcli examples. nmcli cheatsheet in CentOS/RHEL 7/8. nmcli command exmaples. nmcli con reload. nmcli...
16 zip command examples to compress folder & files in Linux/Unix
How to zip multiple files in Linux zip command examples. How to zip multiple files and directories f...
8 ways to prevent brute force SSH attacks in Linux (CentOS/RHEL 7)
A brute-force attack consists of an attacker submitting many passwords or passphrases with the hope
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Security
6 easy steps to setup offline two factor authentication in Linux
In this article I will share Step-by-Step Guide to Install and Configure Offline Two Factor Authenti...
Easy steps to open a port in Linux RHEL/CentOS 7/8
In this article I will share examples to check port status and open a port in Linux. This arti...
#3-ELK Stack: Configure kibana 7.x with SSL/TLS encryption
This is a multi part Elasticsearch Tutorial where we will cover all the related topics on ELK Stack ...
#2-ELK Stack: Enable https with ssl/tls & secure elasticsearch cluster
This is a multi part Elasticsearch Tutorial where we will cover all the related topics on ELK Stack ...
Linux lvm snapshot backup and restore tutorial RHEL/CentOS 7/8
In this article I will give you and overview on Linux LVM snapshot backup and restore and cover belo...
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Configure BIND 9 8 DNS Server in Red Hat Linux 6
13:58
Part 2 - Bridged vs Internal vs NAT vs NAT Network vs Host
14:57
Part 1 - Bridged vs Internal vs NAT vs NAT Network vs Host
11:22
OpenStack
How to install multi node openstack on virtualbox with packstack on CentOS 7
In this article I will share the steps to install multi node OpenStack on VirtualBox using CentOS 7 ...
Understanding nova compute architecture basics in Openstack (flow chart)
Earlier I had shared an article with the steps to configure ceph storage cluster in OpenStack. Now l
Cinder vs Swift storage in OpenStack – Basic Difference and Comparison
Earlier I had shared an article with the steps to configure ceph storage cluster in OpenStack. Now l
Step-by-Step Tutorial: Install Docker on CentOS 7 with LVM Thin Provisioning
In my last article I shared the steps to configure or build ceph storage cluster in Openstack. Now i
Cluster
Install & configure glusterfs replicated volume RHEL/CentOS 8
This is a multi-part article where in a series of article we will learn about Gluster File System in Linux, below are the topics we will cover:W...
Configure glusterfs distributed replicated volume RHEL/CentOS 8
This is a multi-part article where in a series of article we will learn about Gluster File System in Linux, below are the topics we will cover:W...
Tutorial: What is GlusterFS shared storage and types of volumes
This is a multi-part article where in a series of article we will learn about Gluster File System in Linux, below are the topics we will cover:W...
Install & configure glusterfs distributed volume RHEL/CentOS 8
This is a multi-part article where in a series of article we will learn about Gluster File System in Linux, below are the topics we will cover:W...
#2-ELK Stack: Enable https with ssl/tls & secure elasticsearch cluster
This is a multi part Elasticsearch Tutorial where we will cover all the related topics on ELK Stack using Elasticsearch 7.5Install and Configure...
#1-ELK Stack: Configure elasticsearch cluster setup CentOS/RHEL 7/8
This is a multi part Elasticsearch Tutorial where we will cover all the related topics on ELK Stack using Elasticsearch 7.5Install and Configure...