hashicorp-vault-quick-start's Introduction

Hashicorp vault quick start

start vault dev mode in memory

vault server -dev

file-backend

start vault

cd file-backend
vault server -config=vault-config.hcl

vault setup

export VAULT_ADDR=http://localhost:8200
export VAULT_SKIP_VERIFY=true
vault operator init
vault operator unseal <shamir-key-1>
vault operator unseal <shamir-key-2>
vault operator unseal <shamir-key-3>
vault login <token>
vault status

consul-backend / consul-backend-HA

This is an example of hosting vault in docker and store the secrets in consul, in the HA folder, you can add additional consul standbys to the cluster.

start the service

It will create contianers for vault and consul respectively using the official Hashicorp docker image. The version is set to 1.5.0 for Vault and 1.8.2 for Consul for compatibility purpose.

Since we are using the official image, please check the docker image built code and the docs at

Some of the logic is hidden inside the start up script in docker-entrypoint.sh, necessary ENV Vars are required to make it work properly.

spin up the service

cd consul-backend
docker-compose up -d

vault setup

export VAULT_ADDR=http://localhost:8200
export VAULT_SKIP_VERIFY=true
vault operator init
vault operator unseal <shamir-key-1>
vault operator unseal <shamir-key-2>
vault operator unseal <shamir-key-3>
vault login <token>

vault related operations

vault status
...
...

tear down the services

docker-compose down

install vault in existing kubernetes cluster

helm repo add hashicorp https://helm.releases.hashicorp.com
helm install consul hashicorp/consul --values helm-consul-values.yml
helm install vault hashicorp/vault --values helm-vault-values.yml

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