How to make a clock with a timer
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Compiling and Installing NGINX from Source
NGINX is an open-source web server software designed to use as a web server, reverse proxy, HTTP cache, and load balancer. NGINX was created by Igor Sysoev to solve the C10k problem.....
How to change the default kernel in GRUB for RHEL and CentOS
How to change the default kernel in GRUB for CentOS 7 and RHEL 7 servers?....
Certified Kubernetes Administrator - ReplicationControllers, ReplicaSets, Deployments
Kubernetes was designed in a highly modular manner to orchestrate multiple containers for a specific purpose. In this post, I'll focus on ReplicationController, ReplicaSets, and deployments.....
Certified Kubernetes Administrator - Overview of Pods
A pod is a group of one or more containers with shared resources that runs on the same host.....
Certified Kubernetes Administrator - Namespace
Imagine there is a hotel that has different types of rooms and these rooms have some features named Cgroup, IPC, Network, Mount, PID, User, UTS.....
Certified Kubernetes Administrator - Introduction to the kubectl command
The objective of this post series helps you for taking the Certified Kubernetes Administrator (CKA) exam using Kubernetes Official Documentation.....