https://github.com/joutvhu/jenkins-training

Jenkins Training
https://github.com/joutvhu/jenkins-training

gitlab jenkins jenkinsfile pipeline training

Last synced: about 2 months ago
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Jenkins Training

• Host: GitHub
• URL: https://github.com/joutvhu/jenkins-training
• Owner: joutvhu
• License: mit
• Created: 2023-07-15T12:34:03.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-08T14:01:21.000Z (over 1 year ago)
• Last Synced: 2024-04-18T05:06:05.454Z (8 months ago)
• Topics: gitlab, jenkins, jenkinsfile, pipeline, training
• Homepage:
• Size: 1.09 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Jenkins Training

Run the following commands to create containers.

```

docker network create jenkins

docker run --name jenkins -p 50000:50000 -p 58080:8080 --network jenkins jenkins/jenkins

docker run --name gitlab -p 5022:22 -p 5443:443 -p 5080:80 --network jenkins gitlab/gitlab-ce

```

### Jenkins Admin Password

- Find in file `/var/jenkins_home/secrets/initialAdminPassword`

### Gitlab Admin User

- Username: `root`

- Password in file: `/etc/gitlab/initial_root_password`

### Jenkins Setting

- Install Gitlab plugin

- Install tools (JDK, Maven): `Manage Jenkins` -> `Tools` : Select `Install automatically`

![image](doc/Screenshot%202023-07-16%20010405.png)

![image](doc/Screenshot%202023-07-16%20010525.png)

- Create SSH key. Open terminal in container and create a SSH key.

![image](doc/Screenshot%202023-07-16%20011323.png)

### GitLab Setting

- Get SSH public key from Jenkins and add to Gitlab.

- GitLab settings Admin -> `Settings` -> `Network` -> `Outbound Requests` -> `Allow requests to the local network from hooks and services.`

### Create Gitlab Project

- Create a repository with name `demo`

- Open the repository -> `Settings` -> `Integrations` -> `Jenkins`

  - Jenkins server URL: `http://jenkins.jenkins:8080`

  - Enable SSL verification: disable.

  - Select events.

![image](doc/Screenshot%202023-07-16%20010734.png)

- If you use Github then use `Webhook` instead of `Integration` (`Settings` -> `Webhooks` -> `Add webhook`)

### Create Jenkins Pipeline Project

- Create a Pipeline project with name `demo`

- Enable _"Build when a change is pushed to GitLab. GitLab webhook URL: http://localhost:58080/project/demo"_

  - Select events.

![image](doc/Screenshot%202023-07-16%20010615.png)

- Add repository link, example `[email protected]:root/demo.git`

![image](doc/Screenshot%202023-07-16%20010649.png)

## More Config

- [Sonarqube](./sonar)

- [Multibranch Pipeline](./multibranch)

- [Update GitLab Build Status](./gitlab-build-status)