Consul 註冊服務和健康檢查
標籤(空格分隔): go
註冊服務文檔:https://developer.hashicorp.com/consul/api-docs/agent/service#register-service
健康檢查文檔:https://developer.hashicorp.com/consul/docs/services/usage/checks
註冊服務[API方式]
URL:http://127.0.0.1:8500/v1/agent/service/register
Body:
{
"ID": "user-service",
"Name": "user-service",
"Tags": ["user", "service", ""],
"Address": "127.0.0.1",
"Port": 9991
}
註冊服務 check:http
URL:http://127.0.0.1:8500/v1/agent/service/register?replace-existing-checks=true
Header:Content-type:application/json
Body:`{
"ID": "user-web",
"Name": "user-web",
"Tags": ["user", "web", "gin"],
"Address": "127.0.0.1",
"Port": 9999,
// 健康檢查
"Check": {
"http":"http://127.0.0.1:9999/health", // 健康檢查的路徑
"Interval": "5s", // 間隔5秒
"Timeout": "5s"
},
}`
註冊服務:check:grpc
grpc健康檢查文檔:https://github.com/grpc/grpc/blob/master/doc/health-checking.md
consul-grpc健康檢查文檔:https://developer.hashicorp.com/consul/docs/services/usage/checks#grpc-checks
1. GRPC服務註冊健康檢查:
// 註冊服務健康檢查
// "google.golang.org/grpc/health"
// "google.golang.org/grpc/health/grpc_health_v1"
grpc_health_v1.RegisterHealthServer(s, health.NewServer())
2. Consul註冊服務
URL:http://127.0.0.1:8500/v1/agent/service/register?replace-existing-checks=true
Body:{
"ID": "user-service",
"Name": "user-service",
"Tags": ["user", "service", "grpc"],
"Address": "127.0.0.1",
"Port": 9991,
"Check": {
"GRPC":"127.0.0.1:9991",
"GRPCUseTLS":false,
"Interval": "5s",
"Timeout": "5s"
}
}