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...The post How to Reset an H...
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...The post How to get or set iLO ...
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...The post Quick Hardware Collection...
In HP, Infrastructre & Hardware, Scripts, Jul 31, 2017
Upgrade HPE iLO from Linux Command Line
1. Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by...The post Upgrade HPE...
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 ?...The post How to find the Bladecenter/Enclo...
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.The post How to find iLO MAC address for BladeCenter/Enclosure appeared first on techbeatly.
In HP, Infrastructre & Hardware, Utilities, Jul 29, 2013
Infrastructre & Hardware
Now Available Updated Ansible Lab using Vagrant and VirtualBox
I am happy to announce the updated version of the Ansible Lab code, based on the valuable feedback from our incredible learning community! This lab...The post Now Availabl...
In Infrastructre & Hardware, Ansible, Ansible lab, Jun 07, 2023
Adding Custom Entries in etchosts File in Kubernetes and OpenShift Containers
Introduction: In Kubernetes and OpenShift container environments, it is sometimes necessary to add custom entries to the /etc/hosts file within pods. These entries allow pods.....
In Infrastructre & Hardware, custom /etc/hosts in containers, custom /etc/hosts in kubernetes pods, Jun 06, 2023
A Shift in Focus Why I Redirected My Efforts from OpenGuard to EventDriven Ansible
Introduction In today’s rapidly evolving digital landscape, security automation has become a crucial aspect of ensuring the safety and integrity of IT environments. By leveragin...
In Infrastructre & Hardware, Ansible, Ansible Automation, Jun 02, 2023
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.The post ChatGPT and Google Bard: What is the Future o...
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.The post Ansible Automation for Windows appeared fi...
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.The post Terraform Cheat Sheet appeared f...
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.The post Configure Red Hat Satellite Content Host with Remote Execution a...
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; The post How to Register Conten...
In Automation, Infrastructre & Hardware, Satellite, Nov 04, 2021
OpenShift Architecture
Learn the OpenShift architecture, control plane, compute nodes, infrastructure nodes and sample reference architecture.The post OpenShift Architecture appeared first on techbeatly.
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. The post How To Download RHEL8 for Free appeared first o...
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...The post Installing a Kuber...
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....The ...
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...The post How to Install VMWare ...
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...The ...
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...The post How to Install ...
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...The...
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....The po...
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...The post ansible-towe...
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...The post How to Request Resource...
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...The post Configure TLS Encrypte...
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...The post Learn the basics of...
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...The post Ansible and Jenk...
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...The post OpenS...
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...The post How to instal...
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...The post How To Create...
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...The post Enable LVM flag o...
In Infrastructre & Hardware, Enable LVM flag on partition using parted in Linux, fdisk, Oct 19, 2018How 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....The post How to find the pod details fro...
In Automation, Cloud, Infrastructre & Hardware, Oct 04, 2018Enable 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...The post Enable newly installed vFlash card in Dell iDRA...
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...The post ComVault Simpana In...
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...The post How to create a partition gre...
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...The post Update Dell ...
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...The post Boot from imag...
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...The post H...
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...The post How to Reset an H...
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...The post...
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...The post How to get or set iLO ...
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...The post How To Rec...
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...The post Quick Hardware Collection...
In HP, Infrastructre & Hardware, Scripts, Jul 31, 2017
Upgrade HPE iLO from Linux Command Line
1. Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by...The post Upgrade HPE...
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 ...The post Subn...
In Infrastructre & Hardware, Network, Utilities, Oct 13, 2015How 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...The ...
In Infrastructre & Hardware, Utilities, Jul 21, 2015Register 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...T...
In Infrastructre & Hardware, Utilities, LINUX, Aug 04, 2014How 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...The post H...
In Infrastructre & Hardware, Utilities, ARCHITECTURE, Apr 29, 2014dmidecode 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, 2013UNIX 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...The post UN...
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...The ...
In Infrastructre & Hardware, Utilities, checksum, Aug 26, 2013How 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 ?...The post How to find the Bladecenter/Enclo...
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.The post How to find iLO MAC address for BladeCenter/Enclosure appeared first on techbeatly.
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. The post How To Download RHEL8 for Free appeared first o...
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...The post ComVault Simpana In...
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...The post Update Dell ...
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 [10d...
In How To, Utilities, Workplace, May 03, 2018How 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...The post H...
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...The post...
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...The post How to get or set iLO ...
In HP, Infrastructre & Hardware, Utilities, Nov 20, 2017
Upgrade HPE iLO from Linux Command Line
1. Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by...The post Upgrade HPE...
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 ...The post Subn...
In Infrastructre & Hardware, Network, Utilities, Oct 13, 2015How 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...The ...
In Infrastructre & Hardware, Utilities, Jul 21, 2015Register 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...T...
In Infrastructre & Hardware, Utilities, LINUX, Aug 04, 2014How 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...The post H...
In Infrastructre & Hardware, Utilities, ARCHITECTURE, Apr 29, 2014dmidecode 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, 2013UNIX 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...The post UN...
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...The ...
In Infrastructre & Hardware, Utilities, checksum, Aug 26, 2013How 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 ?...The post How to find the Bladecenter/Enclo...
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.The post How to find iLO MAC address for BladeCenter/Enclosure appeared first on techbeatly.
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...The ...
In Infrastructre & Hardware, Utilities, checksum, Aug 26, 2013LINUX
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...T...
In Infrastructre & Hardware, Utilities, LINUX, Aug 04, 2014UNIX 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...The post UN...
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...The post H...
In Infrastructre & Hardware, Utilities, ARCHITECTURE, Apr 29, 2014Network
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...The post How to Reset an H...
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...The post...
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 ...The post Subn...
In Infrastructre & Hardware, Network, Utilities, Oct 13, 2015Workplace
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...The post How to create a partition gre...
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 [10d...
In How To, Utilities, Workplace, May 03, 2018Gmail 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...The post Ema...
In Workplace, Email, Email Management, May 17, 2016
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...The post Ema...
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...The post Ema...
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,...The post...
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...The post Sending Email Usi...
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...The post Quick Hardware Collection...
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...The post How To Rec...
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...The post How To Rec...
In Infrastructre & Hardware, HP C7000, HP OA, Oct 27, 2017
AWS
Managing Containers at AWS 8211 Unveiling the Perfect Services for Your Use Cases
In this article, we'll explore the key container services offered by AWS and understand the best use cases for each.The post Managing Containers at AWS – Unveiling the Perfect S...
In AWS, Cloud, DevOps, Aug 04, 2023
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.The post How To Get Hands-On Experience ...
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...The post AW...
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...The post AWS Certified Solution Archi...
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...The post How To Check Your Resource Usage i...
In AWS, Cloud, Amazon Web Services, Feb 28, 2018
Cloud
Book Review Mastering Kubernetes Fourth Edition by Gigi Sayfan
The book commences by laying a strong foundation with a thorough exploration of Kubernetes core concepts, accompanied by step-by-step instructions for setting up the learning environm...
In Books, Cloud, DevOps, Aug 06, 2023
Managing Containers at AWS 8211 Unveiling the Perfect Services for Your Use Cases
In this article, we'll explore the key container services offered by AWS and understand the best use cases for each.The post Managing Containers at AWS – Unveiling the Perfect S...
In AWS, Cloud, DevOps, Aug 04, 2023
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.The post ChatGPT and Beyond: Why Continuous Learning is Critical for IT Professiona...
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...The post How To Ask Technical Questions appeared fi...
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.The post Top 15 Free Kubernetes Courses appeared first on techbeatly.
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...The post Up to 5 Microsoft Fundamentals Certifica...
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.The post Why is Kubernetes certification so important ? 5 reasons I noticed appeared first on techbeatly.
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. The post How to get Microsoft Certifications AZ-900 and SC-900 at no cost ! appeared first on ...
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. The post Multi-node Kubernets Cluster in 10 minutes appeared first on techb...
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. The post OpenShift Operators (Kubernetes Operators) appeared first on techbeatly.
In Cloud, DevOps, Kubernetes, Oct 30, 2021
OpenShift Architecture
Learn the OpenShift architecture, control plane, compute nodes, infrastructure nodes and sample reference architecture.The post OpenShift Architecture appeared first on techbeatly.
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.The post Kubernetes vs OpenShift – 15 Facts You Should Know app...
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.The post What is Open...
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.The post Top 5 Free Resources to Learn Docker appeared first on techbeatly.
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...The post How To Crea...
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....The ...
In Cloud, Infrastructre & Hardware, Kubernetes, Mar 16, 2021
5 Mistakes You Should Avoid During Kubernetes Exam
Read this article if you are planning to attend any of the Kubernetes exams in the near future. Because many shared in the forums or...The post 5 Mistakes You Should Avoid...
In Cloud, DevOps, Featured, Mar 12, 2021
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.The post How To Get Hands-On Experience ...
In AWS, Cloud, DevOps, Jan 04, 2021
Configure Your Windows Host to be Managed by Ansible
Ansible is only available for Linux (or Unix); yes that is true (Ansible is not natively available for Windows yet) but you know, you can use Ansible to manage your Windows machines a...
In Ansible, Automation, Cloud, Dec 01, 2020
Deploying Kubernetes with Kubespray
Introduction You have multiple ways to deploy a production ready Kubernetes cluster and Kuberspray is another method in which we will use Ansible for configuring...
In Ansible, Automation, Cloud, Nov 23, 2020
Deploying Kubernetes with Kubespray
Introduction You have multiple ways to deploy a production ready Kubernetes cluster and Kuberspray is another method in which we will use Ansible for configuring...The pos...
In Ansible, Automation, Cloud, Nov 23, 2020
How to Increase Attachment File Size Limit in GitLab
We know GitLab is one of the best and easy to use git server solutions available in the market now. And GitLab CE is available...
In Automation, Cloud, DevOps, Nov 19, 2020
How to Increase Attachment File Size Limit in GitLab
We know GitLab is one of the best and easy to use git server solutions available in the market now. And GitLab CE is available...The post How to Increase Attachment File S...
In Automation, Cloud, DevOps, Nov 19, 2020
HashiCorp Certified Terraform Associate 8211 Learning 038 Exam Tips
Introduction I started using Terraform somewhere in 2018, but very limited usage as I thought it is just another tool for provisioning infrastructure and other...The post ...
In Ansible, Automation, Cloud, Sep 18, 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...The post How to Install ...
In Cloud, Infrastructre & Hardware, Virtualization, Mar 20, 2020
Start Your OpenShift Journey with these Free Red Hat Training Programs
Red Hat OpenShift Container Platform is one of the best kubernetes platform for enterprises. As we know kubernetes and OpenShift are multi-component stack and not...
In Cloud, Online Events, OpenShift, Mar 09, 2020
Start Your OpenShift Journey with these Free Red Hat Training Programs
Red Hat OpenShift Container Platform is one of the best kubernetes platform for enterprises. As we know kubernetes and OpenShift are multi-component stack and not...The po...
In Cloud, Online Events, OpenShift, Mar 09, 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...The...
In Cloud, Infrastructre & Hardware, Virtualization, Mar 05, 2020
How to Create Scheduled Snapshots in Google Cloud Platform
Yes, your server and data are on cloud, but to avoid the risk of unexpected data loss still you need to follow standard backup mechanisms...
In Automation, Cloud, Google Cloud Platform, Jan 16, 2020
How to Create Scheduled Snapshots in Google Cloud Platform
Yes, your server and data are on cloud, but to avoid the risk of unexpected data loss still you need to follow standard backup mechanisms...The post How to Create Schedule...
In Automation, Cloud, Google Cloud Platform, Jan 16, 2020
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...The post How to Request Resource...
In Cloud, How To, Infrastructre & Hardware, Nov 08, 2019
Build Your Own Git Server using Gogs
When it comes to VCS (Version Control System), we will have confusion as we have many products in market with almost same capabilities. When we...
In Automation, Cloud, Docker, Oct 22, 2019
Adding Container Images to Google Container Registry GCR
Google Container Registry (GCR) is a service in Google Cloud Platform (GCP) to manage your own docker container repository. This is fully managed service and...The post Ad...
In Automation, Cloud, Docker, Oct 21, 2019
Ansible Tower 8211 How to Backup and Restore
Ansible Tower is a wonderful product which help to implement a central hub for IT automation. Ansible Tower is basically a web console and REST...The post Ansible Tower &#...
In Ansible, Automation, Cloud, Sep 24, 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...The post Configure TLS Encrypte...
In Cloud, How To, Infrastructre & Hardware, Aug 08, 2019
HTTP Status Codes Quick Reference
You are browsing some sites or testing your own web applications, and suddenly you receive a white screen with some error number ! No worries,...The post HTTP Status Codes...
In Cloud, How To, Security, Jul 02, 2019
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...The post Sending Email Usi...
In Cloud, Scripts, how to send email from python, Jun 13, 2019
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...The post AW...
In AWS, Cloud, Technical Events, Feb 19, 2019
How to delete a pod with Terminating state in OpenShift or Kubernetes Cluster
There might be situations where you have already deleted pods (or already removed dc aka deployment configuration) but pods are stuck in Terminating state. There...The pos...
In Automation, Cloud, Kubernetes, Jan 24, 2019
Google Cloud Global Digital Conference 8211 Jan 24
Google Cloud is arranging Global Digital Conference on 24th January 2019. Agenda has two tracks : Serverless – Build and ship applications faster – Which...The...
In Cloud, Google Cloud Platform, Kubernetes, Jan 09, 2019
How to Fix a Failed PV in OpenShift Cluster
There are several cases a PV (PersistentVolume) appear as Failed in OpenShift or Kubernetes cluster. Once of the reason is wrong ClaimRef by which PV...The post How to Fix...
In Cloud, Kubernetes, OpenShift, Nov 16, 2018
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...The post OpenS...
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 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....The post How to find the pod details fro...
In Automation, Cloud, Infrastructre & Hardware, Oct 04, 2018Install Python Modules offline
From a machine which is connected to internet, download the packages and dependancies using pip download command. The post Install Python Modules offline appeared first on techbeatly.
In Ansible, Automation, Cloud, Aug 01, 2018
Ansible Nested Loop with List and Dictionary
Ansible loops are simple and powerful with mixed data. You will sure say “awesome” when you realize the easiness with loops. During our technical discussions,.....
In Ansible, Automation, Cloud, Jul 19, 2018How to setup SSH key based authentication
This method is more secure than password-based access since the authentication happens using private and public key pair values.The post How to setup SSH key based authentication appe...
In Ansible Resources, Automation, Cloud, Jun 13, 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
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...The post AWS Certified Solution Archi...
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...The post How To Check Your Resource Usage i...
In AWS, Cloud, Amazon Web Services, Feb 28, 2018
Amazon Web Services
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...The post How To Check Your Resource Usage i...
In AWS, Cloud, Amazon Web Services, Feb 28, 2018
AWS Certification
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...The post AWS Certified Solution Archi...
In AWS, Cloud, AWS Certification, Mar 13, 2018
console connection
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...The post H...
In Infrastructre & Hardware, Utilities, console connection, Mar 28, 2018
Apps
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
SocialMedia
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
How To
How to Install GitLab in a Disconnected Environment
Installing GitLab is a simple job as you just need to install the dependancies and then GitLab package. The post How to Install GitLab in a Disconnected Environment appeared first on ...
In Automation, DevOps, How To, Dec 16, 2021
How To Housekeep Your Vagrant Boxes
If you are using different Operating systems and virtual machines using Vagrant, there will be multiple Vagrant boxes downloaded on your local machine and indeed it will take a lot of...
In Automation, DevOps, How To, Aug 28, 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. The post How To Download RHEL8 for Free appeared first o...
In How To, Infrastructre & Hardware, Utilities, Aug 25, 2021
Red Hat Remote Exams 8211 Everything you need to know
We all know Red Hat certifications are very valuable and it will help you a lot for getting shortlisted in the hiring process. But we...The post Red Hat Remote Exams ̵...
In Careers, DevOps, How To, Nov 20, 2020
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...The post How to Request Resource...
In Cloud, How To, Infrastructre & Hardware, Nov 08, 2019