Jenkins Jenkins build timeout settings not applied.

Misconfigured build timeout settings.

Understanding Jenkins and Its Purpose

Jenkins is a widely-used open-source automation server that facilitates continuous integration and continuous delivery (CI/CD) in software development. It helps automate the parts of software development related to building, testing, and deploying, enabling developers to integrate changes more frequently and reliably.

Identifying the Symptom

In this scenario, the symptom observed is that Jenkins build timeout settings are not being applied as expected. This can lead to builds running indefinitely, consuming resources, and potentially blocking other jobs.

Exploring the Issue: JENKINS-440

The issue identified as JENKINS-440 pertains to the Jenkins build timeout settings not being applied. This problem can arise due to misconfigurations in the build timeout settings, which are crucial for managing build durations and resource utilization.

Common Causes of the Issue

Some common causes include:

  • Incorrect timeout values set in the job configuration.
  • Plugin conflicts or outdated plugins affecting timeout settings.
  • Global settings overriding job-specific configurations.

Steps to Fix the Issue

To resolve the issue of Jenkins build timeout settings not being applied, follow these steps:

Step 1: Review Job Configuration

Navigate to the specific job configuration in Jenkins:

  1. Go to the Jenkins dashboard.
  2. Select the job in question.
  3. Click on Configure.
  4. Ensure that the Build Timeout is set correctly under the Build Environment section.

Step 2: Check Global Timeout Settings

Ensure that global timeout settings are not overriding job-specific settings:

  1. Navigate to Manage Jenkins > Configure System.
  2. Scroll to the Global Build Timeout section and verify the settings.

Step 3: Update Plugins

Outdated plugins can cause conflicts. Update your plugins:

  1. Go to Manage Jenkins > Manage Plugins.
  2. Check for updates under the Updates tab and apply them.

Step 4: Validate with a Test Build

After making changes, run a test build to ensure the timeout settings are applied:

  1. Trigger a new build for the job.
  2. Monitor the build to confirm it times out as configured.

Additional Resources

For more information on configuring Jenkins build timeouts, refer to the following resources:

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