go-micro 使用 nacos 作为注册中心

安装注册插件

go get -u github.com/isfk/go-micro-plugins/registry/nacos/v3

使用

import(
    "github.com/asim/go-micro/v3"
    "github.com/isfk/go-micro-plugins/registry/nacos/v3"
)

nacosNamespace := "my_namespace"

registry := nacos.NewRegistry(func(options *registry.Options) {
    options.Addrs = []string{"127.0.0.1:8848"}
    // 支持 namespace
    options.Context = context.WithValue(context.Background(), &nacos.NacosNamespaceContextKey{}, nacosNamespace)
})
service := micro.NewService(
    micro.Name("go.micro.src.demo"),
    micro.Registry(registry),
)
service.Run()

输出

2021-02-02 16:55:27  file=v3@v3.5.0/service.go:192 level=info Starting [service] go.micro.srv.demo
2021-02-02 16:55:27  file=server/rpc_server.go:820 level=info service=server Transport [http] Listening on [::]:51065
2021-02-02 16:55:27  file=server/rpc_server.go:840 level=info service=server Broker [http] Connected to 127.0.0.1:51066
2021-02-02 16:55:27  file=server/rpc_server.go:654 level=info service=server Registry [nacos] Registering node: go.micro.srv.demo-046e9809-87fb-4fbe-86a4-ca13bd996b3a
2021-02-02 16:55:27  file=server/rpc_server.go:706 level=info service=server Subscribing to topic: go.micro.srv.demo
2021-02-02 16:55:27  file=server/rpc_server.go:706 level=info service=server Subscribing to topic: go.micro.srv.demo