helm repo add jenkins https://charts.jenkins.io
helm repo update && helm repo list
kubectl config get-contexts
Config
export KUBECONFIG="${HOME}/.kube/dev-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/gcp-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/config"
Install
kubectl create namespace jenkins
helm show values jenkins/jenkins|less
cat <<YML | helm install -n jenkins jenkins jenkins/jenkins --version 5.1.26 -f -
controller:
installPlugins: false
additionalPlugins:
- octopusdeploy:3.1.6
ingress:
enabled: true
hostName: jenkins.k8s.local
resourceRootUrl: jenkins.k8s.local
tls:
- secretName: jenkins.k8s.local.tls
hosts:
- jenkins.k8s.local
JCasC:
securityRealm: |-
local:
allowsSignup: false
enableCaptcha: false
users:
- id: admin
name: Admin
password: sadaqah!
- id: academia
name: Academia
password: sadaqah!
authorizationStrategy: |-
loggedInUsersCanDoAnything:
allowAnonymousRead: false
configScripts:
this-is-where-i-configure-the-executors: |
jenkins:
numExecutors: 5
YML
Uninstall
helm uninstall -n jenkins jenkins
kubectl delete namespace jenkins
Playground
helm upgrade --install -f values.yaml jenkins jenkins/jenkins
helm upgrade --install jenkins jenkins/jenkins
helm show values jenkins/jenkins|less
|
kubectl exec -n jenkins -it svc/jenkins -c jenkins -- ls -lah /var|grep jenkins
kubectl exec -n jenkins -it svc/jenkins -c jenkins -- ls -lah /var
kubectl exec -n jenkins -it svc/jenkins -c jenkins -- bash
|
|
kubectl delete all --all -n jenkins
kubectl delete ing --all -n jenkins
kubectl delete sts --all -n jenkins
|
kubectl delete svc --all -n jenkins
kubectl delete pvc --all -n jenkins
kubectl delete pv --all -n jenkins
|
|
kubectl rollout restart deploy jenkins -n jenkins
kubectl rollout restart sts jenkins -n jenkins
kubectl logs -f jenkins-0 -c init -n jenkins
kubectl logs -f jenkins-0 -n jenkins
|
kubectl config --kubeconfig=${HOME}/.kube/aws-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/dev-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/gcp-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/config view --flatten
|
References