当grpc连接状态自动进入idle后，discovery在Build中必须等带watch才会调用grpc的UpdateState方法更新状态导致连接不可用

[leaf-rain]

conn, err := grpc.DialInsecure(ctx,
	grpc.WithDiscovery(nacos.New(namingCli)),
	grpc.WithEndpoint(endpoint),
	grpc.WithTimeout(time.Duration(cfg.Timeout)*time.Second),
	grpc.WithOptions(
		grpcbase.WithKeepaliveParams(keepalive.ClientParameters{
			PermitWithoutStream: true,
		}),
		grpcbase.WithIdleTimeout(time.Second*5),
	),
)

等待5秒后，所有调用都会被hang住

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

conn, err := grpc.DialInsecure(ctx,
grpc.WithDiscovery(nacos.New(namingCli)),
grpc.WithEndpoint(endpoint),
grpc.WithTimeout(time.Duration(cfg.Timeout)time.Second),
grpc.WithOptions(
grpcbase.WithKeepaliveParams(keepalive.ClientParameters{
PermitWithoutStream: true,
}),
grpcbase.WithIdleTimeout(time.Second5),
),
)
After waiting for 5 seconds, all calls will be stopped

[shenqidebaozi]

Naocs plugin not adapted to gRPC 1.59+ idle timeout changes，can you help repair it?

[leaf-rain]

在etcd里面这部分代码看起来可以更新状态，这边可以借鉴一下

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

In etcd, this part of the code looks like it can be updated. Here we can learn more about it.

[leaf-rain]

嗯，等有时间这边看一下有没有更好的办法修复一下吧，目前只能给这个设置空闲时间手动设置的非常大，ps: grpc默认30分钟超时

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

Well, when you have time, see if there is any better way to fix it. At present, you can only set the idle time for this to be set manually. ps: grpc timeout by default 30 minutes

[shenqidebaozi]

嗯，等有时间这边看一下有没有更好的办法修复一下吧，目前只能给这个设置空闲时间手动设置的非常大，ps: grpc默认30分钟超时

idle timeout 0

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

Well, when you have time, see if there is any better way to fix it. At present, you can only set the idle time for this to be set manually. ps: grpc timeout 30 minutes by default

idle timeout 0

[shenqidebaozi]

在etcd里面这部分代码看起来可以更新状态，这边可以借鉴一下

When idle, it will notify watch close. The simplest way is to ignore close

[shenqidebaozi]

kratos/contrib/registry/nacos/watcher.go

Lines 59 to 62 in 15168b5

	select {
	case <-w.ctx.Done():
	return nil, w.ctx.Err()
	case <-w.watchChan:

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

kratos/contrib/registry/nacos/watcher.go

Lines 59 to 62 in 15168b5

	select {
	case <-w.ctx.Done():
	return nil, w.ctx.Err()
	case <-w.watchChan: