Previously, jenkinsfilelint required connecting to an available Jenkins server for syntax validation. Now, v1.5.0 introduces a new standalone mode. With just Docker, you can launch a minimal Jenkins environment locally to validate Jenkinsfile syntax. This article details the implementation idea and usage of this mode.
I wrote a small tool to validate Jenkinsfiles, initially just wanting it to appear in Jenkins’ official list of development tools. However, a Jenkins maintainer suggested: why not just transfer the project directly into the jenkinsci organization? This article records the complete process from PR to transfer to an official blog post, including an interesting pitfall encountered along the way.
The Explain Error Plugin has recently received several important updates: AI Auto-Fix for automatically creating fix PRs, usage statistics and quota management, and added support for four new AI providers: DeepSeek, Qwen, Azure OpenAI, and Custom Okta.
The Explain Error Plugin introduces two significant updates: support for custom context information and folder-level AI provider configurations. These two features make the plugin more flexible and robust for use in enterprise environments.
Recently, I received some user feedback, and I immediately enhanced the Explain Error Plugin, adding two very practical features: support for specifying the language of the explanation content output and support for obtaining AI return values in Pipeline.
This article introduces the new feature of Jenkins Explain Error Plugin, which is the support for Ollama local models, helping users more efficiently analyze and resolve build errors.
This article introduces a new feature of the Jenkins Explain Error Plugin that supports for Google Gemini model for error analysis. It provides configuration methods and an example video.
Introducing my first Jenkins plugin: Explain Error Plugin. It automatically analyzes build failure log information and generates readable error explanations, helping developers locate and solve problems faster.
How to temporarily fix it via the Script Console, and how to make it permanent by modifying Jenkins startup parameters. This method is suitable for internal Jenkins environments and has been tested on modern Jenkins installations.
In Jenkins, the disableConcurrentBuilds option is used to manage concurrent builds. This article explains how to conditionally set the abortPrevious value based on the branch being built, allowing for more flexible build management.
This article discusses the optimizations made during the Jenkins upgrade, including using Docker Compose for deployment, refactoring the Jenkins Shared Library, introducing Windows Docker Containers, and more to enhance the efficiency and security of the CI/CD process.
This article introduces the Reusable Workflows feature of GitHub Actions, helping developers and teams manage and reuse CI/CD processes more efficiently.
Introducing the catchError step in Jenkins pipeline to handle specific errors without failing the entire build, allowing for more flexible error management.
This article describes how to resolve SSL certificate validation issues when uploading artifacts from a Jenkins agent to Artifactory, including generating a security certificate file and importing it into Java’s cacerts.
This article introduces some best practices for Jenkins pipelines, aiming to help developers and operations personnel optimize Jenkins’ performance and maintainability.
This article explains how to implement [skip ci] functionality in Jenkins multi-branch pipelines, allowing you to skip builds based on commit messages.
This article explains how to handle Jenkins job timeouts effectively by using try and catch blocks to ensure the job fails correctly when a timeout occurs.
This article documents two issues encountered when using Jenkins for Git clone on AIX and their solutions, including dependent library loading failure and SSH authentication failure.
This article explains how to resolve the issue of ESlint HTML report not displaying correctly in Jenkins jobs due to Content Security Policy restrictions, including the steps to configure Jenkins to allow the report to load properly.
This article explains how to set different default parameters for different branches in Jenkins multibranch pipelines, allowing for dynamic configuration based on the branch being built.
This article explains how to resolve the issue of Windows agents not starting after upgrading Jenkins, including the necessary steps to update the Windows Slaves plugin and modify configuration files.
This article explains the difference between result and currentResult in Jenkins pipelines, including examples of how they behave in both declarative and scripted pipelines.
This article explains how to backup Jenkins using the ThinBackup plugin and shell scripts, ensuring that your Jenkins configuration and build data are safely stored.
This article describes how to use Jenkins’ generic-webhook-trigger plugin to obtain real-time event information from a Bitbucket repository, such as the Pull Request ID.
Resolve the issue of Jenkins Windows agents not connecting due to missing .NET Framework, including steps to install .NET Framework 3.5 and set up the Jenkins agent service.
Discusses three best practices for Jenkins: Configuration as Code, Shared Libraries, and Multi-Branch Pipeline, highlighting their benefits in terms of transparency, traceability, and self-service builds.
This article introduces two methods to ensure there are no syntax errors before submitting a Jenkins Pipeline using the REST API for syntax validation and using the VSCode plugin for syntax checking.
This article introduces the installation, usage, and integration of Cppcheck with Jenkins to improve C/C++ code quality and static analysis capabilities.
A record of my experience attending the JFrog DevOps training camp in Beijing, sharing training content, personal feelings, and reflections on future work.
Discusses the use of Jenkins Multibranch Pipeline to manage multiple branches in a project, enabling parallel builds for pull requests and efficient code review processes.
Provides a step-by-step guide on how to configure a Jenkins Windows agent, including setting up the Java runtime, creating the node, and troubleshooting common issues.
Provides a step-by-step guide on how to configure a Jenkins Linux agent, including setting up the Java runtime, creating the node, and troubleshooting common issues.
