Kubernetes

In this post we explore Kubernetes in real time with examples using a simple application called PyHTTP.

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Fork unixutils@Github

You will find some interesting content that is being developed on UnixUtils Github pages, such...

BASH Quick reference: Arrays with common examples

Arrays can be used to store a bunch of values or elements. This way we...

Python: SQLite3

SQLite3 is a relational database with great advantages including better performance, portability and...

Python basics: print statement, reading user input, string and List operations

Effective usage of python for server automation needs a little bit of basics, to help...

Packaging RPMs with RPM Maven Plugin: Part 1

This post aims to provide a quick and easy method to packaging files...

Python Basics: String Operations with examples

There are numerous string functions that are built in, that might come in handly with...

BASH: Evaluating conditions with IF statement – Cheatsheet

Bash IF statement is used to execute a set of instructions or commands based on...

Extending space on Existing LUN/DISK to extend volumes and File systems in Linux

In most cases, fully resizing an online LUN/DISK involves two things: resizing the LUN/DISK itself...

Ansible: Inventory, running remote Ad-Hoc commands

Ansible is an orchestration tool with endless automation possibilities, that has transformed and...

Setup and manage nodes on docker swarm

Docker swarm is a mode in which you can run containers as clusters...

Python: SSL Certificates with OpenSSL

OpenSSL python library extends all the functions of OpenSSL into python, such as...

How to: get current and parent process IDs in python

It is possible to get the process ID and parent process ID from...

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Download – Docker Certified Associate study guide (PDF) Free! with online mock tests

Docker Certified Associate Exam Study Guide
Downloadable study materials for Docker Certified Associate Exam in PDF format. Get yourself prepped up...

Fork unixutils@Github

fork unixutils
You will find some interesting content that is being developed on UnixUtils Github pages, such as scripts,...

Free Monitoring Solution for your Linux servers

free linux server mon
This utility gives you a quick database less, web solution to keep a tab on your all...

PYTHON

Python Decorators

python: decorators

Decorator is a type of function that accepts another function as an argument. By doing so it enables...
Daemonize or Run as service with Python

Daemonize a process with python

Python library to deamonize...
Python Constructors

python: constructors

Lets assume that a class is a template which has data members without values assigned to it. When an object is created...
Python-OpenSSL

Python: SSL Certificates with OpenSSL

OpenSSL python library extends all the functions of OpenSSL into python, such as creation and verification of CSR/Certificates. In this post, we...
Python Rest Client

Python: Building a REST Client with HTTP Requests

REST is an API that allows developers to perform a set of functions based on exchange of HTTP Requests. For example, Twitter...