Several refactorings of ports, and more after pull-request recommendations were suggested by rawmind0
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Cobb, Randy
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templates/vault/0/README.md
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templates/vault/0/README.md
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# Vault #
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### Info:
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This template deploys a Hashicorp Vault server along with a Rancher LoadBalancer. Once it is deployed, you will have a working Vault server ready to be scaled up to meet your environment's needs.
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The template is designed to be flexible in how you configure it; you can either statically bind Vault to an existing Consul stack, or ignore Consul all together and paste in your own Vault configuration.
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This catalog item uses these two main containers:
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* [Vault](https://www.vaultproject.io) - The official Hashicorp Vault image
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* [Rancher LoadBalancer](https://hub.docker.com/r/rancher/lb-service-haproxy/) - Rancher's own official HAProxy load balancer
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## Deployment:
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1. Select the catalog item and choose a version from the drop-down box
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2. Adjust any values on the page to meet your needs.
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3. Make any adjustments to the default config provided, such as:
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* A different backend than the Consul server specified.
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* Different ports to listen on (NOTE: Vault ALWAYS listens on port 8200, but you can adjust the LoadBalancer ports to any that are acceptable to your environment; the LoadBalancer handles routing between the port you specify and port 8200 (and 8201) in Vault itself.
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4. Specify the Volume Driver for pesistent mounting of Vault's FILE backing store, and CONFIGURATION
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5. Finally, once the stack is up, you can use your normal Vault process to init, unseal, and more.
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6. Enjoy!
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@ -1,36 +1,35 @@
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version: '2'
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volumes:
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vault-config:
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driver: ${volumeDriver}
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vault-file:
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driver: ${volumeDriver}
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services:
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vault-lb:
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image: rancher/lb-service-haproxy:v0.7.15
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ports:
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- 8200:8200/tcp
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- 8201:8201/tcp
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labels:
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io.rancher.scheduler.affinity:host_label: lbhost=true
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io.rancher.container.agent.role: environmentAdmin,agent
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io.rancher.container.agent_service.drain_provider: 'true'
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io.rancher.container.create_agent: 'true'
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vault:
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cap_add:
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- IPC_LOCK
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image: vault
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environment:
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VAULT_LOCAL_CONFIG: ${VAULT_LOCAL_CONFIG}
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{{- if eq .Values.useConsul "true"}}
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external_links:
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- ${consulService}:consul
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{{- end}}
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volumes:
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- vault-file:/vault/file
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- vault-config:/vault/config
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logging:
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driver: journald
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command:
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- server
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labels:
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io.rancher.container.pull_image: always
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version: '2'
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volumes:
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vault-config:
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driver: ${VOLUME_DRIVER}
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vault-file:
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driver: ${VOLUME_DRIVER}
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services:
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vault-lb:
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image: rancher/lb-service-haproxy:v0.9.1
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ports:
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- ${VAULT_LISTEN_PORT}:8200/tcp
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- ${VAULT_CLUSTER_PORT}:8201/tcp
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labels:
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io.rancher.scheduler.affinity:host_label: lbhost=true
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io.rancher.container.agent.role: environmentAdmin,agent
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io.rancher.container.agent_service.drain_provider: 'true'
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io.rancher.container.create_agent: 'true'
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vault:
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cap_add:
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- IPC_LOCK
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image: vault:0.9.6
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environment:
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VAULT_LOCAL_CONFIG: ${VAULT_LOCAL_CONFIG}
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VAULT_REDIRECT_INTERFACE: "eth0"
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VAULT_CLUSTER_INTERFACE: "eth0"
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{{- if eq .Values.USE_CONSUL "true"}}
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external_links:
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- ${CONSUL_SERVICE}:consul
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{{- end}}
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volumes:
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- vault-file:/vault/file
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- vault-config:/vault/config
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command:
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- server
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@ -1,7 +1,7 @@
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version: '2'
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catalog:
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name: Vault
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version: 1.0-test-rancher1
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version: 1.0-rancher1
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description: |
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Installs a Vault container, internal (Rancher) load-balancer, and allows connection to a Consul cluster
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uuid: vault-rac-0
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@ -12,21 +12,33 @@ catalog:
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This is the embedded JSON format config file that vault will use at startup
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type: multiline
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default: |
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{"backend":{"consul":{"address":"http://<listenAddress>:<listenPort>", "advertise_addr":"http://<advertiseAddress>","path":"<Path>"}}, "listener":{"tcp":{"address":"0.0.0.0:18200","tls_disable":1}}}
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- variable: useConsul
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{"backend":{"consul":{"address":"consul:8500", "path":"vault"}}, "listener":{"tcp":{"address":"0.0.0.0:8200","tls_disable":1}}, "cluster_name": "myCluster" }
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- variable: VAULT_LISTEN_PORT
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label: Vault Listen Port
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description:
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This is the port number you want Vault to listen on. Actually, Vault ALWAYS listens on port 8200, but it isn't exposed, so you can set the port you want the LoadBalancer to listen on.
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default: 8200
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type: int
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- variable: VAULT_CLUSTER_PORT
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label: Vault Cluster Port
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description:
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Similar to the Vault Listen Port, this is the VAULT CLUSTER listen port to use.
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default: 8201
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type: int
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- variable: USE_CONSUL
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label: Would you like to back Vault with Consul?
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description: |
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Selecting yes or no allows you to back your vault repoository with a pre-installed
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Consul cluster/server
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default: false
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type: boolean
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- variable: consulService
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- variable: CONSUL_SERVICE
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label: Specify the Consul service to connect to
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description: |
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The pre-installed Consul server to back to
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default: "select"
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type: service
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- variable: volumeDriver
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- variable: VOLUME_DRIVER
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label: Driver for volumes
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description: |
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How/Where to store your vault config and logs
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@ -47,12 +59,12 @@ services:
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- priority: 1
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protocol: tcp
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service: vault
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source_port: 8200
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source_port: ${VAULT_LISTEN_PORT}
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target_port: 8200
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- priority: 2
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protocol: tcp
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service: vault
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source_port: 8201
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source_port: ${VAULT_CLUSTER_PORT}
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target_port: 8201
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health_check:
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response_timeout: 2000
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@ -1,8 +1,7 @@
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name: Vault
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description: |
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This template installs a Vault server with optional configuration items, including backing store
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version: 1.0-test-rancher1
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An OFFICIAL Vault server with optional configuration items, including backing store
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version: 1.0-rancher1
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category: Platform
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maintainer: Randal Cobb <randy.cobb@nordstrom.com>
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license:
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projectURL: http://www.nordstrom.com/tech/givingBack
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