What is Jenkins?
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CI tool
Open Source & Free
Written in JAVA
Release
Community =========================== Free
Jenkins Enterprise - CloudBees - Paid
BlueOcean - Free
JenkinsX - Free
Plugins - powered
What is CI?
===========================
Auto Build + Auto Testing
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Imm Feedback QA
Dev ==================================
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Code -> Scan -> Build -> UT -> Pack -> Archive -> Dep2Qa -> AT -> CC
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Git Sonar maven junit packer artifactory ansible selenium jacoco
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Jenkins
ALL Passed - Release
One failed - Repeat
How to install Jenkins?
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https://www.devopsschool.com/blog/complete-tutorial-of-jenkins-installation-and-configuration/
Jenkins Architecture
How Jenkins works? Jenkins Architecture Explained!!!
Jenkins Formula
Jenkins Tutorials: Preparation of Jenkins Job Setup Checklist
Question#1 – What is your programming Language - java
Question#2 – Where is the source code for project?
https://github.com/devopsschool-demo-labs-projects/helloworld-java-maven
Question#3 – How Frequently you want this JOB to be triggered?
@daily
Question#4 – What is your Builders?
maven
compile
test
package
Question# 5 – Whom you want to deliver Feedback of Job
devops@rajeshkumar.xyz
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Jenkins feature
Integration
Scheduling
Feedback
How to Add more nodes to jenkins
Integration
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KNow all the involved tools and their
Install plugins
Config plugins
Server
scanner
Do integ in jobs
Method 1 – AT CERTAIN TIME AKA Build periodically
Method 2 – AT CERTAIN TIME BUT Build only when there is Code changes AKA Poll SCM
Method 3 – Trigger using command line or script AKA Trigger builds remotely (e.g., from scripts)
Method 4 – Trigger this job if other job is triggerred AKA Build after other projects are built
Method 5 – Trigger a job when there is PUSH into Github AKA GitHub hook trigger for GITScm polling
Method 6 – Trigger a job when there is PUSH into Bitbucket AKA GitHub hook trigger for GITScm polling
Method 7 – Trigger another job after this Job AKA Post Build Action => Build Other project
Method 8 – Trigger a Jenkins jobs using Jenkins command line jar file
curl -X POST --user rajesh:110be10b302cb14cc533bb9fdb9bc8ac63 http://3.86.7.25:8080/job/DevOpsSchool/job/Build/build?delay=0sec
Feedback
Email
Chat
Slack
team
Pipeline
Coding for CI
Jenkins Pipeline Complete Reference Tutorials
Scripting syn
Deca*
https://www.devopsschool.com/blog/?s=jenkins