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Install Minikube in Windows 10

I have a Windows 10 Laptop and hence, I am going to install minikube on it. What is minikube? How it is helpful? minikube is local Kubernetes tat helps beginners and developers. First, go to https://minikube.sigs.k8s.io/docs/start/ and download the installable package based on your Operating System. Pre-requisites: 2 CPUs or more2GB of free memory20GB of free disk spaceInternet…

Install Jenkins in Amazon Linux EC2 Instance using Docker

Let’s create Amazon Linux Instance, Install Docker in it and run Jenkins as Container. We will also install plugins and configure Docker cloud in Jenkins so we can execute Docker containers as an agent. Note: T2.small instances are not in free tier. Go to AWS portal and go to EC2. Click on Launch instance. Select Amazon Machine Image. Amazon EC2 – Choose AMI T2.small instance is recommended…

Docker build fails in Jenkins with failed to solve with frontend dockerfile.v0

Following is the scenario: I have installed Docker Desktop on my Windows 10 Laptop. I want to run Jenkins as a Docker container. docker run –name blueocean -p 9999:8080 -p 50001:50001 -d -v //var/run/docker.sock:/var/run/docker.sock jenkinsci/blueocean:latest I want to use Controller/Agent or Master/Slave or Distributed Architecture and I would like to use Docker container as an Agent. I…

Run Jenkins with Docker in Privileged mode in Windows 10

Following is the scenario: I have installed Docker Desktop on my Windows 10 Laptop. I want to run Jenkins as a Docker container. docker run –name blueocean -p 9999:8080 -p 50001:50001 -d -v //var/run/docker.sock:/var/run/docker.sock jenkinsci/blueocean:latest I want to use Controller/Agent or Master/Slave or Distributed Architecture and I would like to use Docker container as an Agent. I…

Where is agent.jar in Jenkins?

How to find agent.jar in Jenkins Agent or Node while managing distributed architecture? Go to Jenkins Dashboard -> Manage Jenkins -> System Configuration -> Manage Nodes and Clouds. Click on New Node. Provide required details and click on Save. Click on the hyperlink available in the Jenkins agent’s status window. Done!

Install Jenkins with Docker

How can you install Jenkins with Docker? I am using Windows 10 and I have installed Docker Desktop. Verify Docker installation using docker version command. C:\Users\Mitesh>docker version Client: Cloud integration: v1.0.20 Version: 20.10.10 API version: 1.41 Go version: go1.16.9 Git commit: b485636 Built: Mon Oct 25 07:47:53 2021 OS/Arch: windows/amd64 Context: default Experimental:…

SonarQube and Jenkins Integration

To integrate SonarQube and Jenkins, install the following Plugins: Sonar Quality Gates Plugin and SonarQube Scanner for Jenkins. Go to Jenkins Dashboard -> Manage Jenkins -> Manage Credentials -> Stores scoped to Jenkins -> Global credentials (unrestricted) -> Add Credentials. Add Sonar Token that we created in Install and Configure SonarQube. Verify Sonar Token as Secret. Go to Jenkins…

Install and Configure SonarQube

SonarQube is one of the most popular Static Code Analysis (SCA) Tool that reports bugs, vulnerabilities, and code smells in analysed code. It has different variants such as Community Edition and Developer Edition. SonarQube supports following programming languages for Static Code Analysis: JavaVB.NETC/C++PL/SQLC#T-SQLCOBOLFlexABAPPythonHTMLGroovyRPGPHPJavaScriptSwiftTypeScriptVisual…

Grafana – Add Prometheus Data Source

To configure a Prometheus data source in Grafana, go to Grafana Dashboard and click the Configuration icon in the side menu, and then click Data Sources. Click on Add data source and Select Prometheus data source. Provide Prometheus URL in the configuration. Save and Test Configuration. Click on Back and Verify available data source configuration. Done!

Grafana Dashboard – Kubernetes cluster monitoring (via Prometheus) for GKE

Grafana Dashboard for Kubernetes cluster monitoring (via Prometheus) is already available here. Visit Deploy Grafana on Google Kubernetes Engine to configure Grafana for GKE. To import a Kubernetes cluster monitoring (via Prometheus) dashboard click the + icon in the side menu, and then click Import. Provide URL of Grafana Dashboard, in this case:…

Deploy Grafana on Google Kubernetes Engine

This blog provides details on how to install and run Grafana on Google Kubernetes Engine (GKE). It uses Kubernetes manifests for setting up Grafana. Pre-requisites: Configure Google Cloud SDK Configure Google Kubernetes Engine (GKE) Cluster access for kubectl Create grafana.yaml with the following content: --- apiVersion: v1 kind: PersistentVolumeClaim metadata: name:…

Configure Google Kubernetes Engine (GKE) Cluster access for kubectl

This blog provides details on how to configure Google Kubernetes Engine (GKE) Cluster access for the kubectl command-line tool. Why do we need that? In my case, I have Docker Desktop is installed with Kubernetes. I have also used Amazon EKS, Microsoft Azure AKS and GKE as well. Consider a scenario where I need to execute commands for GKE and not others. Pre-requisites: Enable Google…

Configure Google Cloud SDK

We need to install Google Cloud SDK based on the Operating System we use such as Linux, Debian/Ubuntu, Red Hat/Fedora/CentOS, macOS, or Windows from here. Once we have installed Google Cloud SDK, the next step is to configure Google Cloud SDK so we can manage GCP resources from terminal or command prompt. Use the following command: gcloud init Welcome! This command will take you through the…

Sonarqube – waitForQualityGate in a Jenkins declarative pipeline – Invalid JSON String

My Jenkins declarative pipeline has the SonarQube stage. It analyses the ReactJS application for Code Quality and waits for the Quality Gate details and based on the response it passes or fails the pipeline. It failed with the below errors after I configured ConarQube details in Manage Jenkins -> Configure Systems. INFO: EXECUTION SUCCESS INFO:…

Restore USB drive back to full capacity after Failed attempt to make it Bootable

How to fix Pen Drive / USB / Flash Drive that is showing less size/space than actual? So, I was trying to create a bootable USB stick on Windows following https://ubuntu.com/tutorials/create-a-usb-stick-on-windows. My attempt failed but then I noticed that the Size of the Pen Drive / USB / Flash Drive was reduced to 4 MB from 8 GB. How to fix it? Follow the steps given below: Open command…

New major version of npm available – Upgrade NPM

Execute the following command to Upgrade NPM npm install -g npm You will get following output + [email protected] added 68 packages from 18 contributors, removed 289 packages and updated 146 packages in 98.694s Use npm version command to verify: C:\Users\Mitesh>npm version { npm: '8.3.0', node: '12.18.0', v8: '7.8.279.23-node.37', uv: '1.37.0', zlib: '1.2.11', brotli: '1.0.7', ares:…

 Set Java path in Windows 10 using Command line

To set Java path in command window while working in Windows 10, use the following command: set path=C:\Program Files\Java\jdk1.8.0_111\bin Execute javac or java version command to verify if the path is set successfully or not.