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vCSA Automated Backup

Image : forbesconrad.com vCenter 6.5 backup using cron job We all know that vCenter appliance can be backed up using its GUI window to any external …

Sending Email Using Python and smtplib – Quick HowTo

Image Courtesy : www.telegraph.co.uk What is smtpLib We can easily send email from python script using smtplib module, which defines an SMTP client …

Mounting NFS share from Linux to Windows server

Image : https://businessfirstfamily.com Servers used: RHEL 7.6 as NFS server & Windows 2016 as NFS Client In this scenario, we have NFS server up and …

OpenShift 3: DevSecOps with OpenShift – Image Signing

INTRODUCTION Just like an RPM signing, container image singing can be used to verify authenticity of a container image created by users/developers …

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 Overview …

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

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

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

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 …