Helm/Vault: Difference between revisions

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Line 162: Line 162:
<syntaxhighlight lang='bash'>
<syntaxhighlight lang='bash'>
helm status vault
helm status vault
helm get manifest vault
helm get   manifest vault
</syntaxhighlight>
</syntaxhighlight>



Revision as of 06:58, 19 January 2026

helm repo add hashicorp https://helm.releases.hashicorp.com
helm repo update && helm repo list
kubectl config get-contexts

Helm » Context

Helm » Context

export KUBECONFIG="${HOME}/.kube/aws-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/dev-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/gcp-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/config"
cat <<'EXE'| sudo bash
    mkdir -p       /var/minikube/pvc/vault/data-vault-0/
chown -R 1001:1001 /var/minikube/pvc/vault/
EXE

Helm » Install

Helm » Install

helm show   values hashicorp/vault --version=0.30.1|less
helm show   values hashicorp/vault --version=0.31.0|less
export KUBECONFIG="${HOME}/.kube/shahed-ab-kubeconfig.yaml"
kubectl create ns   vault || true
kubectl get ns|grep vault
kubectl delete ns   vault || true


cat <<'YML'| \
kubectl apply -f -

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: vault-data-vault-0
spec:
  capacity:
    storage: 1Gi
  accessModes:
    - ReadWriteOnce
  persistentVolumeReclaimPolicy: Retain
  storageClassName: hostpath
  hostPath:
    path: /var/hostpath_pv/vault/data-vault-0
    type: DirectoryOrCreate
YML
cat << YML | \
kubectl apply -f -
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  labels:
    app.kubernetes.io/name: vault
  name: data-vault-0
  namespace: vault
spec:
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
  storageClassName: hostpath
  volumeName: vault-data-vault-0
YML
cat <<'YML' | \
helm -n=vault upgrade -i vault hashicorp/vault --version=0.31.0 -f -
---
global:
  enabled: true
injector:
  replicas: 1
  image:
    repository: hashicorp/vault-k8s
    tag: 1.7.0
  agentImage:
    repository: hashicorp/vault
    tag: 1.20.1
server:
  image:
    repository: hashicorp/vault
    tag: 1.20.1
  resources:
    requests:
      memory: 256Mi
      cpu: 250m
    limits:
      memory: 256Mi
      cpu: 250m

  ingress:
    enabled: true
    annotations:
      kubernetes.io/ingress.class: nginx
      kubernetes.io/tls-acme: "false"
    ingressClassName: nginx
    hosts:
      - host: vault.shahed.biz.ops

  dataStorage:
    size: 10Gi
    enabled: true
    storageClass: standard

  dev:
    enabled: false
ui:
  enabled: true
  serviceType: ClusterIP
YML
helm status vault
helm get    manifest vault
telnet vault.shahed.biz.ops 443
setsid open https://vault.shahed.biz.ops >/dev/null 2>&1 &

References

References