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76 lines
1.7 KiB
Plaintext
76 lines
1.7 KiB
Plaintext
---
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layout: 'docs'
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page_title: 'Highly Available Vault Cluster with Consul'
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sidebar_current: 'docs-platform-k8s-examples-ha-with-consul'
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description: |-
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Describes how to set up a highly available Vault cluster with Consul backend
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---
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# Highly available Vault cluster with consul
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@include 'helm/version.mdx'
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@include 'consul-dataplane-compat.mdx'
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The below `values.yaml` can be used to set up a five server Vault cluster using
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Consul as a highly available storage backend, Google Cloud KMS for Auto Unseal.
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```yaml
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server:
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extraEnvironmentVars:
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GOOGLE_REGION: global
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GOOGLE_PROJECT: myproject
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GOOGLE_APPLICATION_CREDENTIALS: /vault/userconfig/my-gcp-iam/myproject-creds.json
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volumes:
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- name: userconfig-my-gcp-iam
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secret:
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defaultMode: 420
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secretName: my-gcp-iam
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volumeMounts:
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- mountPath: /vault/userconfig/my-gcp-iam
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name: userconfig-my-gcp-iam
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readOnly: true
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affinity: |
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podAntiAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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- labelSelector:
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matchLabels:
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app: {{ template "vault.name" . }}
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release: "{{ .Release.Name }}"
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component: server
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topologyKey: kubernetes.io/hostname
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service:
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enabled: true
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ha:
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enabled: true
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replicas: 5
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config: |
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ui = true
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listener "tcp" {
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tls_disable = 1
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address = "[::]:8200"
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cluster_address = "[::]:8201"
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}
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storage "consul" {
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path = "vault"
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address = "HOST_IP:8500"
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}
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seal "gcpckms" {
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project = "myproject"
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region = "global"
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key_ring = "vault-unseal-kr"
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crypto_key = "vault-unseal-key"
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}
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service_registration "kubernetes" {}
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```
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