MongoDB Backup MongoDB is a popular NoSQL database that is widely used for storing and managing large volumes of data. However, like any oth...

 How do Pods & Deployments relate? There's a  label  in the pod for the  selector  in the deployment. That's how a  deployment  ...

  SSH (Secure SHELL) , an open-source and highly regarded network protocol, is used to log in to distant servers so that commands and progra...

Why We Need EPEL?   The packages that can be installed on CentOS, RHEL, or Amazon Linux-based distributions might not all be available in st...

 Amazon Linux 2 DRBD Installation Instructions: To Install DRBD on  Amazon Linux 2  we need to install the EPEL Repository  first. Install t...

 By partially typing commands or arguments and then clicking the [Tab] key, you can use the bash completion tool to automatically complete t...

 Use the s3 sync command with the source directory and destination bucket as inputs to copy the files from a local folder to an S3 bucket. L...

 We frequently need to swap between Kubernetes clusters for different projects. Keeping track of all of their kubectl configurations and fil...

How to Enable SNMP in Cisco Routers / Switches  This will help us to monitor our network devices through our networking monitoring tool ( ca...