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AWS Summit Singapore 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 …

SSSD AD integration on RHEL7 using Ansible

SSSD AD integration on RHEL7 using Ansible

Image : https://defendernetwork.com Most of the time , we have requirement to integrate Linux systems in our environment with AD for Centralized user …

OpenShift 3: Enforcing modern and strong OCP TLS & Cipher Suites

OpenShift 3: Enforcing modern and strong OCP TLS & Cipher Suites

Image : newsbtc.com Introduction Enforcing strong and modern cipher is critical to ensure our deployment are well protected from old and weak cipher. …

How to Label a Namespace in Openshift or Kubernetes

How to Label a Namespace in Openshift or Kubernetes

Image : joc.com Labeling an object in OpenShift or Kubernetes is an awesome method to organize, group, or select API objects. Labels can be used to …

How to delete a pod with Terminating state in OpenShift or Kubernetes Cluster

How to delete a pod with Terminating state in OpenShift or Kubernetes Cluster

Image Courtesy : https://www.maritime-executive.com There might be situations where you have already deleted pods (or already removed dc aka …

Ansible and Jenkins integration – Red Hat Webinar

Ansible and Jenkins integration – Red Hat Webinar

Join this Red Hat webinar to see how to use Jenkins pipelines to deploy simple applications using Ansible Tower.

Configure or Change Interface (access mode) VLAN on Cisco IOS

Configure or Change Interface (access mode) VLAN on Cisco IOS

Image : www.unifore.net This is simple and straight forward. Below snippets are from a Cisco 3120X Blade Switch. Check the interface details on port …

How to Fix a Failed PV in OpenShift Cluster

How to Fix a Failed PV in OpenShift Cluster

Image : https://premierevanlines.com There are several cases a PV (PersistentVolume) appear as Failed in OpenShift or Kubernetes cluster. Once of the …