Jenkins is the world’s leading open-source automation server used by companies large and small around the globe to implement continuous integration and continuous delivery. Kubernetes is a portable, extensible, open-source platform for managing containerized workloads and services, that facilitates both declarative configuration and automation. Kubernetes is compatible with the majority of CI/CD tools which allow developers to run tests, deploy builds in Kubernetes and update applications...

The Jenkins community has recently completed the 2020 elections. On behalf of the Jenkins community and the elections committee, we congratulate all newly elected board members and officers! We also thank all candidates and voters who participated this year. Election results: Gavin Mogan and Marky Jackson will join Kohsuke Kawaguchi, Ullrich Hafner and Oleg Nenashev on the Jenkins Governance Board Tim Jacomb was elected as Release Officer Marky Jackson will become the...

Cleaning up technical debt is a perennial topic among Jenkins core developers, and one of the most visible issues is the use of obsolete and/or forked third-party libraries. In a world where Dependabot is offering updates to libraries released just hours before, it is unpleasant to be working with dependencies that are many years old. Since large organizations in particular are unhappy to install software using obsolete or...

Recently we have selected Jenkins 2.263 as a new baseline for the LTS release line, with ETA in December 2020. It allows delivering significant and in some cases breaking changes which have been previously on hold. Beginning with the Jenkins 2.264 release on October 27, 2020, we’ve entered a period where the Jenkins weekly releases will include more significant changes than usual. That period of more significant...

We are super excited to announce that the Document Jenkins on Kubernetes Project recently merged its first PR into Jenkins.io. This PR adds a new Kubernetes section to the existing Installing Jenkins chapter of Jenkins.io. This new section describes two options to install/run Jenkins on Kubernetes, how to setup a minikube cluster on which to run your Jenkins deployment and finally a bonus segment that explains...

A little over a month ago, GitHub announced the general availability of its code scanning solution. It’s based on CodeQL, which makes it pretty easy to write queries for it and run them using the CodeQL GitHub action, CodeQL command line tools, or on lgtm.com. Many of the security vulnerabilities discovered in Jenkins plugins are fairly similar to each other, and unfortunately they’re usually specific to...

Jenkins 2020 Elections are over, thanks to all participants! Please see the results announcement . As you probably know, in a few weeks we will have the Jenkins 2020 elections. We will be electing two governance board members and five officers, namely: Security, Events, Release, Infrastructure, and Documentation. After the announcement on Sep 24, we have been accepting nominations from community members. After the processing and confirmations with potential candidates, the Jenkins...

Table of Contents Context The Problems The Solution Shared Library Duplication Documentation Scalability Installation Agnostic Feature Toggling This post will describe how I use a shared library in Jenkins. Typically when using multibranch pipeline. If possible (if not forced to) I implement the pipelines without multibranch. I previously wrote about how I do that with my Generic Webhook Trigger Plugin in a previous post. But this will be my second choice, If I am not...