1. Generate SSH Key DI SERVER JENKINS

Jika Jenkins container

docker exec -it jenkins bash

Generate key

ssh-keygen -t ed25519 -C "jenkins@github" -f /var/jenkins_home/.ssh/id_ed25519

2. Register SSH key PUBLIC ke Github

setup keys

• GitHub → Settings → SSH and GPG keys
• Add new SSH key

cat /var/jenkins_home/.ssh/id_ed25519.pub

validate key

ssh -T [email protected]

Tambahkan SSH Key PRIVATE ke Jenkins Credentials

Manage Jenkins → Credentials → Global → Add Credentials

• Kind: SSH Username with private key
• Username: git
• Private Key: Enter directly
• Paste isi file:

cat /var/jenkins_home/.ssh/id_ed25519

• ID: github-ssh
• Description: GitHub SSH Jenkins

3. Webhook

setup GitHub Webhook → Jenkins

• Di GitHub Repo
• Settings → Webhooks → Add webhook
• Payload URL

https://jenkins.domainkamu.com/github-webhook/

4. Tambahkan plugin ssh agent pada jenkins

Manage Jenkins

• Plugins
• Available plugins
• Cari: SSH Agent