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OpenShift Cluster – 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 3.11 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, 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….
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…
In Dell, Infrastructre & Hardware, DELL, Sep 19, 2018
Install Python Modules offline
From a machine which is connected to internet, download the packages and dependancies using pip download command.
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, 2018Featured
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Integrating Ansible Automation Controller with Splunk
In Ansible, Automation, Featured, -
Mastering Tekton: Your Guide to Cloud-Native CI/CD Workflows
In Automation, Courses, DevOps, -
Learn Ansible – A Comprehensive Guide for Courses and Exams
In Ansible, Ansible Resources, Automation, -
Free GitOps and CI/CD Courses and Certifications
In ArgoCD, DevOps, Featured, -
Terraform Cheat Sheet
In DevOps, Featured, Infrastructre & Hardware, -
Kubernetes vs OpenShift – 15 Facts You Should Know
In Cloud, DevOps, Featured, -
Introduction to OpenShift BootCamp
In DevOps, Featured, Kubernetes, -
How to set up and use Python virtual environments for Ansible
In Ansible, Automation, DevOps, -
5 Mistakes You Should Avoid During Kubernetes Exam
In Cloud, DevOps, Featured, -
10 Tips for your Kubernetes Exam – CKA & CKAD
In DevOps, Featured, Kubernetes, -
CKA, CKS & CKAD Learning Path and Certification
In Featured, Infrastructre & Hardware, Kubernetes,