Python Tutorials: Running External Programs using python
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Files Operations
Python File Operations Python – Working with files Python File Operations: Modes Python File Operations: Writing a file Python File Operations: CRUD Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert…
Python Tutorials: Class & Object
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Function & Method
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Looping & Iterative
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Conditioning
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Data Types – String
List of functions of “array” Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps…
Python Tutorials: Data Types – Dictionary
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Data Types – List
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Data Type – Numbers
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Python Hello World Proram
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Python Tutorials: Complete Reference
Python Introduction Python Tutorials: Introduction to Python Python Tutorials: Installing Python 3 on Linux, Centos, Ubuntu & Windows Python Tutorials: How to use pip command to Python3.x…
How to Install Git Client?
How to Install Git in Ubuntu Linux? How to Install and Upgrade Git from Source for RHEL / CENTOS Linux ? How to install Git in Windows?…
Git Install and Upgrade from Source in RHEL / CENTOS
This tutorial will help you to install git 2.9.5 on CentOS/RHEL 7/6/5 and Fedora 26/25/24 operating systems using the source code. Step 1 – Install Required Packages…
Google Cloud: How to delete a project from Google Cloud Console
Go to console.cloud.google.com Select your project (from drop-down on top nav-bar) Select IAM & Admin (from hamburger menu on top-left nav-bar) Click Settings in the left-side-bar nav. Click SHUT…
Jira Assignment & Lab
Write down a details 5 posts on BestDevOps.com and share a Post’s url in the comment section with following answer. What are top 10 use cases of…
Confluence Assignment & Lab
Write down a details single post on BestDevOps.com and share a Post’s url in the comment section with following answer. What are top 5 use cases of…
A Fundamental Tutorial of PSScriptAnalyzer
PSScriptAnalyzer is a static code checker for PowerShell modules and scripts. PSScriptAnalyzer checks the quality of PowerShell code by running a set of rules. PSScriptAnalyzer is a…
How to Analyze Powershell code using Sonarqube?
SonarQube do not support Powershell language at present to analyze a Powershell code. There is no SonarQube PowerShell Plugin available as of now. Please refer – https://www.sonarqube.org/features/multi-languages/…
PowerShellGet Commands Reference
Managing Resources with PowerShellGet v3 The cmdlet names have changed in PowerShellGet v3. Instead of Install-Module, you will use Install-PSResource. It’s actually the same cmdlet for all resources such…
What is PowerShellGet and How to Install PowerShellGet 3.0
PowerShellGet is a PowerShell module with commands for discovering, installing, updating and publishing the PowerShell artifacts like Modules, Scripts, and DSC Resources. PowerShellGet require PowerShell 5.0 or…
How to login Linux server using ssh?
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
What is Observability?
Observability is a term that originates from control theory, but in the context of software engineering and operations, it refers to the ability to understand the internal…
Create Jenkins jobs using build parameters tutorial
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Example of sonar-project.properties file
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Common & Popular Ports Number used in OS
The most 50 significant ports are listed here: The following are some of the most common service names, transport protocol names, and port numbers used to differentiate…
Best DNS Monitoring Tools
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
What is DNS records? Most Common DNS records?
DNS Record Description A Maps domain names to IPv4 addresses AAAA Maps domain names to IPv6 addresses CNAME Redirects a domain to a different domain PTR Resolves…
Prometheus Tutorial Demo
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Service Mesh Dummies Ebooks Tutorial
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…