Published in DevOps.dev·PinnedK8S Multi-Node Cluster On AWS Using Ansible and Launching A WordPress Application With MYSQL Database inHey guys !! Back with another automation article. In this article, I am going to configuring a Kubernetes Multi-Node Cluster over EC2 instance and Launching a WordPress Application with MYSQL using Ansible. Now to start this project we need to look at the required steps: Steps to do this project: Launch 3 (t2.micro) ec2-instances on…Kubernetes Cluster8 min readKubernetes Cluster8 min read
Published in Geek Culture·Nov 28, 2022Convert Kubernetes YAML Files Into Helm ChartsHelmify — In this blog, we will see converting yaml files to helm charts using helmify. Helm Charts Helm makes easy to define, install and upgrade even the most complicated Kubernetes applications. Helm helps you manage Kubernetes applications. Chart creation, versioning, sharing and publishing are simple tasks. YAML YAML is a digestible data serialization language…Helmify2 min readHelmify2 min read
Published in DevOps.dev·Nov 14, 2022Manage Jenkins Using PythonIn this blog we will create python script to trigger jenkins job, also we can do many more things using python-jenkins. Check my previous blog, discussed about managing jenkins using bash script here. Prerequisites Jenkins Server Python,pip pre-installed > 3 versions Basics of python and Jenkins OS — Linux/MacOS We are…Python Jenkins3 min readPython Jenkins3 min read
Published in DevOps.dev·Nov 13, 2022Trigger Jenkins Job with Bash ScriptIn this blog we are going to trigger Jenkins job using Bash Script. Jenkins supports API. We are going to make to requests with curl after we will have CSRF Token. Now let’s create step by step. Prerequisites Jenkins Server Bash Creation Of API Tokens We will generate for API Token user then we can…Jenkins2 min readJenkins2 min read
Oct 29, 2022Using Python Boto3 and Lambda functions to start/stop EC2 Instances Based on TagsIn this blog we have to create script to start/stop ec2 instances using python script based on tags, to launch instances check here. Prerequisites An AWS Account with An IAM User with IAM, Lambda, EC2 Access Create new role for our lambda functions. Let’s name role name as lambda-ec2-access, above policy gives access to instances which contains…Start Stop4 min readStart Stop4 min read
Oct 29, 2022Launch AWS EC2 Instances using python scriptIn this blog we have to create script to launch ec2 instances using python script, same thing can we be done by AWS console or AWS CLI or AWS SDK can check here, now we are using AWS SDK(boto3) to launch instances Prerequisites An AWS account with an IAM User and…Python2 min readPython2 min read
Jan 13, 2022Creating Terraform module for AWS VPC creationWhat is terraform module ? A module can be any folder with a main.tf file in it, yes, that is the only required file for a module to be usable, but the recommendation is that you also put a README.md file with a description of the module if it’s intended to be used by people…Terraform10 min readTerraform10 min read
Jan 13, 2022Industrial use cases of OpenshiftWhat actually is OpenShift ???? OpenShift is a family of containerization software products developed by Red Hat. Its flagship product is the OpenShift Container Platform — an on-premises platform as a service built around Docker containers orchestrated and managed by Kubernetes on a foundation of Red Hat Enterprise Linux. …Openshift6 min readOpenshift6 min read
Sep 28, 2021Explore espeak-ng command in LinuxIn this blog, we are going to discuss the text-to-speech tool in Linux which is eSpeak NG (Next Generation), and also going to set up once user login to OS that will welcome user. So before we know how to use the eSpeak NG text-to-speech tool let’s get more knowledge…Linux5 min readLinux5 min read
Published in DevOps.dev·Sep 21, 2021Zenity Linux CommandIn this blog, we are going to learn about the ZENITY command, some basic options, and writing a script to handle Linux users using Zenity. What is Zenity? Zenity is a program that will display GTK+ dialogs, and return the user's input. …Zenity6 min readZenity6 min read
