Categories

HP

How to Reset an HPE Blade iLO to factory default

During a bulk deployment you noticed that, one of the HPE blade iLO in an HPE c7000 enclosure is not responding properly or configurations are...

In HP, Infrastructre & Hardware, Network, Mar 12, 2018

How to get or set iLO details from Linux and Windows when you lost iLO access

As an sysadmin, its always headache to deal with remote systems as rely on remote consoles (HP iLO, Dell iDRAC etc) for servers to access...

In HP, Infrastructre & Hardware, Utilities, Nov 20, 2017

Quick Hardware Collection Script for HP C7000 Enclosure

Since I am playing with so many HP bladecenters daily, it was bit difficult to do quick hardware checks whenever there is an issue. So...

In HP, Infrastructre & Hardware, Scripts, Jul 31, 2017

Upgrade HPE iLO from Linux Command Line

Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by...

In HP, Infrastructre & Hardware, Utilities, Jun 08, 2017

How to find the BladecenterEnclosure name of Blade

You got a blade server details to work with and you need to find the enclosure name and details, the blade installed in, how ?...

In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013

How to find iLO MAC address for BladeCenterEnclosure

Open the iLO console (HP here in example) goto to the menu as described in the screenshot.

In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013

Infrastructre & Hardware

ChatGPT and Google Bard What is the Future of Software Development

ChatGPT and Google Bard are two prominent AI-based technologies that have gained popularity in the software development industry.

In Infrastructre & Hardware, chatgpt, chatgpt for devops, May 07, 2023

Running Ad Hoc commands from Ansible Automation Controller Ansible Automation Platform

From the Ansible control node, users can easily execute the ad hoc commands and in this section, we will learn how to execute similar ad hoc commands from an Ansible automation contro...

In Infrastructre & Hardware, aap, ad hoc command, Aug 09, 2022

Ansible Automation for Windows

This is a collection of articles and references about Windows automation using Ansible, published in techbeatly and other platforms.

In Infrastructre & Hardware, Ansible, Ansible Doc, Jan 06, 2022

Terraform Cheat Sheet

This cheat sheet is a living document and I will make changes whenever there is an update or changes in the Terraform CLI options or versions.

In DevOps, Featured, Infrastructre & Hardware, Nov 24, 2021

Configure Red Hat Satellite Content Host with Remote Execution

A new method for remote content management was introduced with Satellite 6.2 which is called Remote Execution.

In Automation, DevOps, Infrastructre & Hardware, Nov 05, 2021

How to Register Content Host to Red Hat Satellite

A host is any virtual or physical Linux client that Red Hat Satellite manages. You have different ways to register a content host in Red Hat Satellite;

In Automation, Infrastructre & Hardware, Satellite, Nov 04, 2021

OpenShift Architecture

Learn the OpenShift architecture, control plane, compute nodes, infrastructure nodes and sample reference architecture.

In Cloud, DevOps, Infrastructre & Hardware, Oct 26, 2021

How To Download RHEL8 for Free

Anyone can download and use RHEL8 via Individual Developer subscription and it can be used in production for up to 16 systems.

In How To, Infrastructre & Hardware, Utilities, Aug 25, 2021

Installing a Kubernetes Cluster using minikube

minikube is the easiest method to deploy a Kubernetes cluster for testing purpose. You can simply spin up a cluster in minutes on your laptop...

In Automation, DevOps, Infrastructre & Hardware, Jul 01, 2021

What is Hosted OpenShift Cluster

Red Hat OpenShift is the well known enterprise Kubernetes distribution and it is a platform with ready-to use features, compared to the default Kubernetes platform....

In Cloud, Infrastructre & Hardware, Kubernetes, Mar 16, 2021

How to Install VMWare vSphere Hypervisor ESXi

We all know VMWare Products are always on top of the list for your virtualization requirements. But you can use the base ESXi for setting...

In Infrastructre & Hardware, VMWare, how to install esxi server, Nov 17, 2020

How to Import Existing VMWare VM8217s into Terraform

Terraform is an amazing tool for your infrastructure automation. Everything about your infrastructure can be write as code and maintain by team; means your infrastructure...

In Automation, Infrastructre & Hardware, Terraform, Nov 04, 2020

CKA CKS 038 CKAD Learning Path and Certification

Since kubernetes is getting wide acceptance, Kubernetes Certification is the most trending one in IT circle now. I have completed both recently (March – April...

In Featured, Infrastructre & Hardware, Kubernetes, May 03, 2020

How to Install VMWare vCenter Server Appliance

When we talk about virtualization, VMWare is one of the best choice and most popular in town. You can download VMware vSphere Hypervisor 6.7 for...

In Cloud, Infrastructre & Hardware, Virtualization, Mar 20, 2020

How to Install VMWare vCenter Server Appliance

When we talk about virtualization, VMWare is one of the best choice and most popular in town. You can download VMware vSphere Hypervisor 6.7 for...

In Cloud, Infrastructre & Hardware, Virtualization, Mar 20, 2020

Installing oVirt 4 with SelfHosted Engine on Enterprise Linux

oVirt is one of the best free and open-source virtualization solution with enterprise level features. Installing oVirt cluster is simple and straight forward and you...

In Cloud, Infrastructre & Hardware, Virtualization, Mar 05, 2020

Cloud OnBoard GCP Fundamentals Series Online Training

Google Cloud Platform has announced a new online training session – Cloud OnBoard : GCP Fundamentals Series which will be happening on 24th-26th March 2020....

In Google Cloud Platform, Infrastructre & Hardware, Online Events, Mar 03, 2020

ansibletowerservice Start or Stop Ansible Tower

Learn Ansible : Automation with Ansible – All You Want to Learn Ansible Tower is a wonderful product which help to implement a central hub for...

In Ansible, Automation, Infrastructre & Hardware, Feb 19, 2020

GNS3 VM 8211 How to Enable KVM Support

GNS3 (Graphical Network Simulator) is the most popular – open source, free software – tool for designing and simulating network infrastructure. GNS3 has 2 parts...

In Infrastructre & Hardware, Dec 26, 2019

How to Request Resource Quota Increase in Microsoft Azure

As we know public cloud is offering unlimited* amount of resources and as an end user of public cloud we don’t need to worry about...

In Cloud, How To, Infrastructre & Hardware, Nov 08, 2019

How to Request Resource Quota Increase in Microsoft Azure

As we know public cloud is offering unlimited* amount of resources and as an end user of public cloud we don’t need to worry about...

In Cloud, How To, Infrastructre & Hardware, Nov 08, 2019

Configure TLS Encrypted Tunnel For Remote Logs Using Syslogng

You might be a Sysadmin, developer, DBA or whatever, logs are like treasure boxes for anyone working in IT. And the best practice to keep...

In Cloud, How To, Infrastructre & Hardware, Aug 08, 2019

Learn the basics of Linux from Red Hat FREE

Red Hat is offering its beginner level Linux course at no-cost; yes you heard it right – Its free ! Red Hat Enterprise Linux Technical...

In Careers, Infrastructre & Hardware, Technical Events, Feb 25, 2019

Ansible and Jenkins integration 8211 Red Hat Webinar

Join this Red Hat webinar to see how to use Jenkins pipelines to deploy simple applications using Ansible Tower. Here see the quick overview of...

In Ansible, Automation, Infrastructre & Hardware, Jan 23, 2019

OpenShift Cluster 8211 How to Drain or Evacuate a Node for Maintenance

As we know OpenShift clusters are bundled with multiple compute nodes, master nodes, infra nodes etc, it’s not a big deal to manage node maintenance...

In Automation, Cloud, Infrastructre & Hardware, Nov 07, 2018

OpenShift Container Platform 311 Installation Documents

Since OCP 3.11 is available now, you may refer below documents for OpenShift Container Platform 3.11 Installation on different infrastructure or platforms. Those are very...

In Automation, Cloud, Infrastructre & Hardware, Nov 05, 2018

How to Create Increase or Decrease Project Quota in OpenShift

Usually application owner or project owner will specify the quota settings (Memory and CPU) during project creation. But sometimes, they realize that the requested resource...

In Automation, Cloud, Infrastructre & Hardware, Nov 01, 2018

How to install racadm for iDRAC on RHEL Linux

Dell has a beautiful tool for remote server management called iDRAC which is almost same like HPE iLO, but with different features. You can access...

In Dell, Infrastructre & Hardware, How to install racadm for iDrac on RHEL / Linux, Oct 24, 2018

How To Create A New User In iDRAC Via Local RACADM From Linux

There might be situations like you forgot or lost your iDRAC login credentials and you don’t have an option to access iDRAC since the server...

In Dell, Infrastructre & Hardware, dell idrac, Oct 24, 2018

Enable LVM flag on partition using parted in Linux

Recently we have noticed some issue with one of our filesystem having issue and realized wrong flags on partition which was used as a Physical...

In Infrastructre & Hardware, Enable LVM flag on partition using parted in Linux, fdisk, Oct 19, 2018

How to find the pod details from container in OpenShift

When we have issue with container and we are not sure which pod the container belongs to; we can find the pods details as below....

In Automation, Cloud, Infrastructre & Hardware, Oct 04, 2018

Enable newly installed vFlash card in Dell iDRAC

I have explained how to to use vFlash card as an easy boot method here. If you are not able to see a vFlash card...

In Dell, Infrastructre & Hardware, DELL, Sep 19, 2018

ComVault Simpana Installation cv11 on Linux RHEL7 Step by Step

This is a very basic article to share the cv11 installation. If any corrections/mistakes, please feel free to feedback as I am not an expert...

In Infrastructre & Hardware, Utilities, comvault, Jun 17, 2018

How to create a partition greater than 2TB in Linux

Due to limitation of fdisk utility, you will not be able to create partition greater than 2TB in linux with fdisk. This is a quick...

In Infrastructre & Hardware, Workplace, disk utility, Jun 16, 2018

Update Dell iDRAC Firmware via Web GUI

We have experienced that, due to iDRAC firmware issues there will be so many connections issues on Dell remote access and one of the time-consuming...

In Dell, Infrastructre & Hardware, Utilities, May 25, 2018

Boot from image using vFlash in Dell PowerEdge Servers

Dell iDRAC is a feature-full server remote administration tool but iDRAC is missing the very basic functionality to boot from a ftp or http based...

In Dell, How To, Infrastructre & Hardware, May 06, 2018

How To Configure Minicom For Serial Console Connections

Those who work with infrastructure/server deployment knows how difficult it is to get a console for those devices having no display like switches, routers and...

In Infrastructre & Hardware, Utilities, console connection, Mar 28, 2018

How to Install and Configure AWS Command Line Interface CLI

The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the comman...

In AWS, Cloud, Infrastructre & Hardware, Mar 23, 2018

How to Reset an HPE Blade iLO to factory default

During a bulk deployment you noticed that, one of the HPE blade iLO in an HPE c7000 enclosure is not responding properly or configurations are...

In HP, Infrastructre & Hardware, Network, Mar 12, 2018

4 Websites You Can Use For Subnet Calculation

You might be a System Administrator, Developer, Infra Designer, Architect or a Capacity Manager by role, but getting quick information on your VLAN or available...

In Infrastructre & Hardware, Network, Utilities, Jan 16, 2018

How to get or set iLO details from Linux and Windows when you lost iLO access

As an sysadmin, its always headache to deal with remote systems as rely on remote consoles (HP iLO, Dell iDRAC etc) for servers to access...

In HP, Infrastructre & Hardware, Utilities, Nov 20, 2017

How To Recover HP C7000 Enclosure OA Access BladeCenter

We have cases where we lost OA access due to failed VLAN configurations, Wrong IP/VLAN configured on Active OA, OA not responding etc. Here explained...

In Infrastructre & Hardware, HP C7000, HP OA, Oct 27, 2017

Quick Hardware Collection Script for HP C7000 Enclosure

Since I am playing with so many HP bladecenters daily, it was bit difficult to do quick hardware checks whenever there is an issue. So...

In HP, Infrastructre & Hardware, Scripts, Jul 31, 2017

Upgrade HPE iLO from Linux Command Line

Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by...

In HP, Infrastructre & Hardware, Utilities, Jun 08, 2017

Subnet Mask Information 8211 Quick Reference Sheet

Address Bits Pref NetMask 1  0 /32 255.255.255.255 2  1 /31 255.255.255.254 4  2 /30 255.255.255.252 8  3 /29 255.255.255.248 16  4 /28 255.255.255.240 32 ...

In Infrastructre & Hardware, Network, Utilities, Oct 13, 2015

How to check CPU count information LUX

Quick methods to check. Linux [root~]# dmidecode -t processor |grep CPU Version: Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz Version: Intel(R) Xeon(R) CPU E7- 4830...

In Infrastructre & Hardware, Utilities, Jul 21, 2015

Register in RHN after installation

There are many situations where we need to register the host/server to RHN server manually, due to network issues, bad certificate/authentication or time difference on...

In Infrastructre & Hardware, Utilities, LINUX, Aug 04, 2014

How to Check LinuxUnix Operating System Version Maintenance Level Architecure

We can identify the Unix Operating System architecture by uname or arch command. Try below examples. Linux kernel version and hardware architecture # uname -m...

In Infrastructre & Hardware, Utilities, ARCHITECTURE, Apr 29, 2014

dmidecode 8211 best usages updated

Check Hyper-threading (Virtualization) available or not # dmidecode -t processor | grep HTT HTT (Multi-threading) HTT (Multi-threading) Check if its enabled or not. # lscpu...

In Infrastructre & Hardware, Utilities, Nov 13, 2013

UNIX Linux shutdown Commands

Shutdown the machine immediately # shutdown -h now Reboot the machine immediately # shutdown -r now Shutdown the machine with user defined message # shutdown...

In Infrastructre & Hardware, Utilities, LINUX, Aug 29, 2013

Check MD5 in windows using fciv

The File Checksum Integrity Verifier (FCIV) is a command-prompt utility that computes and verifies cryptographic hash values of files. FCIV can compute MD5 or SHA-1...

In Infrastructre & Hardware, Utilities, checksum, Aug 26, 2013

How to find the BladecenterEnclosure name of Blade

You got a blade server details to work with and you need to find the enclosure name and details, the blade installed in, how ?...

In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013

How to find iLO MAC address for BladeCenterEnclosure

Open the iLO console (HP here in example) goto to the menu as described in the screenshot.

In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013

Utilities

How To Download RHEL8 for Free

Anyone can download and use RHEL8 via Individual Developer subscription and it can be used in production for up to 16 systems.

In How To, Infrastructre & Hardware, Utilities, Aug 25, 2021

ComVault Simpana Installation cv11 on Linux RHEL7 Step by Step

This is a very basic article to share the cv11 installation. If any corrections/mistakes, please feel free to feedback as I am not an expert...

In Infrastructre & Hardware, Utilities, comvault, Jun 17, 2018

Update Dell iDRAC Firmware via Web GUI

We have experienced that, due to iDRAC firmware issues there will be so many connections issues on Dell remote access and one of the time-consuming...

In Dell, Infrastructre & Hardware, Utilities, May 25, 2018

How to Find the HBAFibre Channel Cards Ports and WWN in Linux

Find HBA/Fibre Channel Card installed # lspci -nn |egrep -i “fibre|hba” 04:00.0 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (r...

In How To, Utilities, Workplace, May 03, 2018

How To Configure Minicom For Serial Console Connections

Those who work with infrastructure/server deployment knows how difficult it is to get a console for those devices having no display like switches, routers and...

In Infrastructre & Hardware, Utilities, console connection, Mar 28, 2018

4 Websites You Can Use For Subnet Calculation

You might be a System Administrator, Developer, Infra Designer, Architect or a Capacity Manager by role, but getting quick information on your VLAN or available...

In Infrastructre & Hardware, Network, Utilities, Jan 16, 2018

How to get or set iLO details from Linux and Windows when you lost iLO access

As an sysadmin, its always headache to deal with remote systems as rely on remote consoles (HP iLO, Dell iDRAC etc) for servers to access...

In HP, Infrastructre & Hardware, Utilities, Nov 20, 2017

Upgrade HPE iLO from Linux Command Line

Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by...

In HP, Infrastructre & Hardware, Utilities, Jun 08, 2017

Subnet Mask Information 8211 Quick Reference Sheet

Address Bits Pref NetMask 1  0 /32 255.255.255.255 2  1 /31 255.255.255.254 4  2 /30 255.255.255.252 8  3 /29 255.255.255.248 16  4 /28 255.255.255.240 32 ...

In Infrastructre & Hardware, Network, Utilities, Oct 13, 2015

How to check CPU count information LUX

Quick methods to check. Linux [root~]# dmidecode -t processor |grep CPU Version: Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz Version: Intel(R) Xeon(R) CPU E7- 4830...

In Infrastructre & Hardware, Utilities, Jul 21, 2015

Register in RHN after installation

There are many situations where we need to register the host/server to RHN server manually, due to network issues, bad certificate/authentication or time difference on...

In Infrastructre & Hardware, Utilities, LINUX, Aug 04, 2014

How to Check LinuxUnix Operating System Version Maintenance Level Architecure

We can identify the Unix Operating System architecture by uname or arch command. Try below examples. Linux kernel version and hardware architecture # uname -m...

In Infrastructre & Hardware, Utilities, ARCHITECTURE, Apr 29, 2014

dmidecode 8211 best usages updated

Check Hyper-threading (Virtualization) available or not # dmidecode -t processor | grep HTT HTT (Multi-threading) HTT (Multi-threading) Check if its enabled or not. # lscpu...

In Infrastructre & Hardware, Utilities, Nov 13, 2013

UNIX Linux shutdown Commands

Shutdown the machine immediately # shutdown -h now Reboot the machine immediately # shutdown -r now Shutdown the machine with user defined message # shutdown...

In Infrastructre & Hardware, Utilities, LINUX, Aug 29, 2013

Check MD5 in windows using fciv

The File Checksum Integrity Verifier (FCIV) is a command-prompt utility that computes and verifies cryptographic hash values of files. FCIV can compute MD5 or SHA-1...

In Infrastructre & Hardware, Utilities, checksum, Aug 26, 2013

How to find the BladecenterEnclosure name of Blade

You got a blade server details to work with and you need to find the enclosure name and details, the blade installed in, how ?...

In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013

How to find iLO MAC address for BladeCenterEnclosure

Open the iLO console (HP here in example) goto to the menu as described in the screenshot.

In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013

checksum

Check MD5 in windows using fciv

The File Checksum Integrity Verifier (FCIV) is a command-prompt utility that computes and verifies cryptographic hash values of files. FCIV can compute MD5 or SHA-1...

In Infrastructre & Hardware, Utilities, checksum, Aug 26, 2013

LINUX

Register in RHN after installation

There are many situations where we need to register the host/server to RHN server manually, due to network issues, bad certificate/authentication or time difference on...

In Infrastructre & Hardware, Utilities, LINUX, Aug 04, 2014

UNIX Linux shutdown Commands

Shutdown the machine immediately # shutdown -h now Reboot the machine immediately # shutdown -r now Shutdown the machine with user defined message # shutdown...

In Infrastructre & Hardware, Utilities, LINUX, Aug 29, 2013

ARCHITECTURE

How to Check LinuxUnix Operating System Version Maintenance Level Architecure

We can identify the Unix Operating System architecture by uname or arch command. Try below examples. Linux kernel version and hardware architecture # uname -m...

In Infrastructre & Hardware, Utilities, ARCHITECTURE, Apr 29, 2014

Network

How to Reset an HPE Blade iLO to factory default

During a bulk deployment you noticed that, one of the HPE blade iLO in an HPE c7000 enclosure is not responding properly or configurations are...

In HP, Infrastructre & Hardware, Network, Mar 12, 2018

4 Websites You Can Use For Subnet Calculation

You might be a System Administrator, Developer, Infra Designer, Architect or a Capacity Manager by role, but getting quick information on your VLAN or available...

In Infrastructre & Hardware, Network, Utilities, Jan 16, 2018

Subnet Mask Information 8211 Quick Reference Sheet

Address Bits Pref NetMask 1  0 /32 255.255.255.255 2  1 /31 255.255.255.254 4  2 /30 255.255.255.252 8  3 /29 255.255.255.248 16  4 /28 255.255.255.240 32 ...

In Infrastructre & Hardware, Network, Utilities, Oct 13, 2015

Workplace

How to create a partition greater than 2TB in Linux

Due to limitation of fdisk utility, you will not be able to create partition greater than 2TB in linux with fdisk. This is a quick...

In Infrastructre & Hardware, Workplace, disk utility, Jun 16, 2018

How to Find the HBAFibre Channel Cards Ports and WWN in Linux

Find HBA/Fibre Channel Card installed # lspci -nn |egrep -i “fibre|hba” 04:00.0 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (r...

In How To, Utilities, Workplace, May 03, 2018

Gmail redesigned what are the new features

Gmail has revamped their web interface with awesome look and also added new features. Already changed the default font to “Roboto”, which is Google’s standard...

In Apps, SocialMedia, Workplace, Apr 27, 2018

Email Management 8211 Quick Tips

Keep your inbox as empty as possible Move important messages to proper sub-folders or delete unwanted right away. Delete e-mails that are no longer required...

In Workplace, Email, Email Management, May 17, 2016

Email

Email Management 8211 Quick Tips

Keep your inbox as empty as possible Move important messages to proper sub-folders or delete unwanted right away. Delete e-mails that are no longer required...

In Workplace, Email, Email Management, May 17, 2016

Email Management

Email Management 8211 Quick Tips

Keep your inbox as empty as possible Move important messages to proper sub-folders or delete unwanted right away. Delete e-mails that are no longer required...

In Workplace, Email, Email Management, May 17, 2016

Scripts

How To Add Custom Modules In Ansible

Okay, we all know Ansible installation is coming with default modules and you don’t need to download or configure any additional modules for normal cases,...

In Ansible, Automation, Scripts, Feb 03, 2020

How To Add Custom Modules In Ansible

Okay, we all know Ansible installation is coming with default modules and you don’t need to download or configure any additional modules for normal cases,...

In Ansible, Automation, Scripts, Feb 03, 2020

Sending Email Using Python and smtplib 8211 Quick HowTo

What is smtpLib We can easily send email from python script using smtplib module, which defines an SMTP client session object that can be used...

In Cloud, Scripts, how to send email from python, Jun 13, 2019

Quick Hardware Collection Script for HP C7000 Enclosure

Since I am playing with so many HP bladecenters daily, it was bit difficult to do quick hardware checks whenever there is an issue. So...

In HP, Infrastructre & Hardware, Scripts, Jul 31, 2017

HP C7000

How To Recover HP C7000 Enclosure OA Access BladeCenter

We have cases where we lost OA access due to failed VLAN configurations, Wrong IP/VLAN configured on Active OA, OA not responding etc. Here explained...

In Infrastructre & Hardware, HP C7000, HP OA, Oct 27, 2017

HP OA

How To Recover HP C7000 Enclosure OA Access BladeCenter

We have cases where we lost OA access due to failed VLAN configurations, Wrong IP/VLAN configured on Active OA, OA not responding etc. Here explained...

In Infrastructre & Hardware, HP C7000, HP OA, Oct 27, 2017

AWS

How To Get HandsOn Experience in AWS

AWS has arranged a good collection of Hands-on tutorials for engineers to try real life scenarios and implement the same and get real hands-on.

In AWS, Cloud, DevOps, Jan 04, 2021

AWS Summit Singapore 2019

This year AWS Summit Singapore will happen on April 10–11, 2019 at Singapore Expo Convention & Exhibition Centre. AWS is introducing a new session called...

In AWS, Cloud, Technical Events, Feb 19, 2019

How to Install and Configure AWS Command Line Interface CLI

The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the comman...

In AWS, Cloud, Infrastructre & Hardware, Mar 23, 2018

AWS Certified Solution Architect 8211 Associate 8211 Learning Path and Certification

I used to get a  lot of queries on AWS learning path and exam preparation procedures via emails or chats. Honestly I am not an...

In AWS, Cloud, AWS Certification, Mar 13, 2018

How To Check Your Resource Usage in AWS Free Tier

Okay, you are in a learning path for AWS (Amazon Web Services) cloud services and you want to get your hands dirty. As we all...

In AWS, Cloud, Amazon Web Services, Feb 28, 2018

Cloud

ChatGPT and Beyond Why Continuous Learning is Critical for IT Professionals

In this article, we will explore why people worry about ChatGPT and why IT professionals should not.

In ChatGPT, Cloud, DevOps, Apr 24, 2023

How To Ask Technical Questions

This is not something new and we are facing this issue every day! Even sometimes we also do this as well. It can be a...

In Automation, Careers, Cloud, Dec 29, 2022

Top 15 Free Kubernetes Courses

Here you will find the top 15 Kubernetes resources which you can use at no cost from your home or office.

In Cloud, DevOps, Kubernetes, Mar 24, 2022

Up to 5 Microsoft Fundamentals Certifications at no cost

A few weeks ago, I have shared about free AZ-900 and SC-900 certifications and I came to know that, you can get up to 5...

In Cloud, DevOps, azure exam vouchers, Feb 18, 2022

Why is Kubernetes certification so important 5 reasons I noticed

There are many reasons behind this and let us explore a few of them.

In Cloud, DevOps, Featured, Jan 27, 2022

How to get Microsoft Certifications AZ900 and SC900 at no cost

Check this opportunity from Microsoft to get their foundation certifications at no cost.

In Cloud, DevOps, Microsoft Azure, Jan 20, 2022

Multinode Kubernets Cluster in 10 minutes

In this article, you will learn how to deploy a multi-node Kubernetes cluster using Vagrant and VirtualBox.

In Cloud, DevOps, Kubernetes, Jan 17, 2022

OpenShift Operators Kubernetes Operators

An Operator is a method of packaging, deploying and managing a Kubernetes-native application.

In Cloud, DevOps, Kubernetes, Oct 30, 2021

OpenShift Architecture

Learn the OpenShift architecture, control plane, compute nodes, infrastructure nodes and sample reference architecture.

In Cloud, DevOps, Infrastructre & Hardware, Oct 26, 2021

Kubernetes vs OpenShift 8211 15 Facts You Should Know

Kubernetes is an opensource project and OpenShift is an enterprise opensource product; more like an engine vs car.

In Cloud, DevOps, Featured, Oct 20, 2021

What is OpenShift

In this article you will  learn what OpenShift is and why we are using OpenShift. We will also learn the features of OpenShift compared to other similar products.

In Cloud, Kubernetes, OpenShift, Oct 11, 2021

Top 5 Free Resources to Learn Docker

There are plenty of resources around to learn docker and most of them are FREE of cost.

In Cloud, DevOps, Docker, Aug 26, 2021

How To Create And Use NAT Network In VirtualBox

Introduction When we talk about local development or PoC (Proof of Concept) environments, VirtualBox is my first choice as it gives me the choice of...

In Cloud, CyberSecurity, DevOps, Jun 18, 2021

What is Hosted OpenShift Cluster

Red Hat OpenShift is the well known enterprise Kubernetes distribution and it is a platform with ready-to use features, compared to the default Kubernetes platform....

In Cloud, Infrastructre & Hardware, Kubernetes, Mar 16, 2021