DevOps Classroom Series – 18/Feb/2021

Configuring Email Notifications in Jenkins

• Lets use the fake smtp server configuration Refer Here
• Login into mail trap using ur existing google id
• Now Navigate Jenkins => Manage Jenkins => Configure System => Email notification and send the test email after configuration
• Configure Extended Email Notification
• Navigate to Manage Jenkins => Configure System => Extended Email notification
• Now configure the Editable email notification in the Job

Jenkins Environment variables and Jenkins Build Parameters

• Create a new free style project and navigate to build section and select Execute shell and now click on list environmental variables in a new tab
• create a job with set command in execute shell
• Now lets add one more build step of execute shell and create some functionality
  • copy the logs of jenkins into /tmp
  • To use environmental variables we will be using the syntax of $ENV in linux
  • In the case of Windows environmental variables are used with syntax %ENV%
• In addition to Environmental variables defined by jenkins system, we can create jenkins build parameters
• To invoke jenkins job with parameters as a downstream job we need a parametrized trigger plugin. After that in jenkins ui we see the functionality

Next Steps

• Jenkins 2 Features
  • Scripted Pipeline
  • Declarative Pipeline
• Artifactory Server
• Sonar Qube Server