Ansible Variables You can use variables in ansible plays to store values like users to create, packages to install etc. […]

You might be a Sysadmin, developer, DBA or whatever, logs are like treasure boxes for anyone working in IT. And […]

You are browsing some sites or testing your own web applications, and suddenly you receive a white screen with some […]

Hello everyone, just a couple of months ago, Red Hat has released a shiny OpenShift 4 [1] based on CoreOS […]

vCenter 6.5 backup using cron job We all know that vCenter appliance can be backed up using its GUI window […]

What is smtpLib We can easily send email from python script using smtplib module, which defines an SMTP client session […]

Servers used: RHEL 7.6 as NFS server & Windows 2016 as NFS Client In this scenario, we have NFS server […]

INTRODUCTION Just like an RPM signing, container image singing can be used to verify authenticity of a container image created […]