HashiCorp Consul

详细介绍了关于 HashiCorp Consul 状态存储组件的信息

配置

要设置HashiCorp Vault状态存储，请创建一个类型为state.consul的组件。请参阅本指南，了解如何创建和应用状态存储配置。

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: <NAME>
  namespace: <NAMESPACE>
spec:
  type: state.consul
  version: v1
  metadata:
  - name: datacenter
    value: <REPLACE-WITH-DATA-CENTER> # Required. Example: dc1
  - name: httpAddr
    value: <REPLACE-WITH-CONSUL-HTTP-ADDRESS> # Required. Example: "consul.default.svc.cluster.local:8500"
  - name: aclToken
    value: <REPLACE-WITH-ACL-TOKEN> # Optional. default: ""
  - name: scheme
    value: <REPLACE-WITH-SCHEME> # Optional. default: "http"
  - name: keyPrefixPath
    value: <REPLACE-WITH-TABLE> # Optional. default: ""

Warning

以上示例将密钥明文存储， It is recommended to use a secret store for the secrets as described here.

元数据字段规范

字段	必填	详情	Example
datacenter	Y	Datacenter	`"dc1"`
httpAddr	Y	Consul 服务器地址	`"consul.default.svc.cluster.local:8500"`
aclToken	N	请求 ACL 令牌。默认值 `""`	`"token"`
scheme	N	Scheme 是Consul服务器的 URI 方案。默认值 `"http"`	`"http"`
keyPrefixPath	N	Consul中的密钥前缀路径. 默认值 `""`	`"dapr"`

您可以使用 Docker 在本地运行Consul：

docker run -d --name=dev-consul -e CONSUL_BIND_INTERFACE=eth0 consul

然后您可以使用 localhost:8500 与服务器交互。

The easiest way to install Consul on Kubernetes is by using the Helm chart:

helm install consul stable/consul

This installs Consul into the default namespace. To interact with Consul, find the service with: kubectl get svc consul.

For example, if installing using the example above, the Consul host address would be:

consul.default.svc.cluster.local:8500

HashiCorp Consul

配置

Warning

元数据字段规范

搭建 Hashicorp Consul

相关链接