HashiCorp Certified Terraform Associate – Learning & 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...
Category: Infrastructre & Hardware
Certified Kubernetes Administrator (CKA) & Certified Kubernetes Application Developer (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...
Replacing a Failed Master Host on OCP 4.3.x
This procedure assumes that there is still an etcd quorum in the cluster. If you have lost the majority of your master hosts, leading to...
Perform etcd Backup for Restricted Environment on OCP 4.3.x
Etcd is the key-value store for OpenShift Container Platform, which persists the state of all resource objects.Back up your cluster’s etcd data regularly and store...
Install Grafana Operator on OpenShift Container Platform 4
OpenShift Container Platform includes a pre-configured, pre-installed, and self-updating monitoring stack that is based on the Prometheus open source project and its wider eco-system. It...
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...
Installing oVirt 4 with Self-Hosted 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...
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....
ansible-tower-service, 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...
VMware HCX – Migration Types
Let’s look more detail into different types of migration techniques. A short introduction was given in my previous article. HCX can be used for agent...
