Instructions for Installing Jenkins on Rocky Linux 9
Jenkins, a widely-used open-source automation server, and Rocky Linux 9, a stable and secure operating system, make an ideal combination for continuous integration (CI) and continuous delivery (CD) workflows.
Installing Jenkins on Rocky Linux 9
To set up Jenkins on Rocky Linux 9, follow these steps:
- Update the system packages:
- Install OpenJDK 17, required by Jenkins:
- Download and install the Jenkins repository key:
- Create the Jenkins YUM repository file:
- Install Jenkins:
- Start and enable the Jenkins service: and
- Unmask, install, and configure UFW to allow traffic for Jenkins and SSH: followed by and and
- Configure UFW to start at boot:
- Retrieve the Jenkins admin password from a specific file:
- Access the Jenkins Web UI by opening a browser and going to the specified URL (e.g., "https://our-website.host")
Benefits of Using Jenkins on Rocky Linux 9
Jenkins on Rocky Linux 9 offers several benefits, including:
- Stable and Scalable Environment: Rocky Linux 9's predictable and resilient architecture ensures continuous CI/CD workflows without downtime.
- Security and Compliance: SELinux security and enterprise-grade compliance features from RHEL 9 provide a secure platform for CI/CD pipelines.
- Consistency Across Environments: Rocky Linux 9's compatibility with RHEL 9 reduces "works on my machine" issues in CI/CD workflows.
- Integrated Package Management and Automation: DNF for RPM package management on Rocky Linux 9 simplifies Jenkins installation, plugin management, and system updates.
- Flexibility in Cloud and On-premises Deployment: Rocky Linux 9 can be deployed on various platforms, enabling flexible CI/CD infrastructure that scales with workload demands.
- Open Source and Community Support: Both Jenkins and Rocky Linux have vibrant communities and continuous improvements, fostering stability and innovation without vendor lock-in.
By combining Rocky Linux 9's enterprise-grade stability, security, and compatibility with Jenkins's automation strengths, users can build, test, and deliver software more efficiently in a robust and secure CI/CD environment.
Technology such as Jenkins and data-and-cloud-computing solutions can greatly benefit from the stable and scalable environment provided by Rocky Linux 9, making it an ideal platform for continuous integration (CI) and continuous delivery (CD) workflows. With Rocky Linux 9, users can reduce "works on my machine" issues, enjoy integrated package management, and deploy CI/CD infrastructure flexibly across various platforms, ultimately streamlining their software development process.
