Cloud

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 …

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 …

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 …

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 …

Automation

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....

Automation

Configure Projects with Global Network in OpenShift

We will have requirements, where customer need to configure multiple projects but they want pods inside those projects to communicate each other. …

Red Hat Forum 2018

Red Hat Forum is happening in Sept-Nov 2018 in Asia Pac region. The event will happening on different dates on different counties/places; see the …

Google Cloud Summit Kuala Lumpur 2018

Join Google Cloud Summit Kuala Lumpur 2018 and get learning experience and updates from industry experts. Event will be happening at One World Hotel, …

AWS Quick Start Event – August 2018 [Online]

AWS has arranged another online session for beginners as well those are interested on AWS platform. Tuesday, 21 August …

Installing Python Modules in Disconnected Environments

From a machine which is connected to internet, download the packages and dependancies using pip download command.

Ansible

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 …

AWS Transformation Day Kuala Lumpur

AWS is arranging the AWS Transformation Day Kuala Lumpur 2018 to discover first-hand the transformative opportunities of the cloud for your …