zewade opened a new issue, #10592:
URL: https://github.com/apache/dubbo/issues/10592
### Environment
* Dubbo version: 3.1.0
* Operating System version: kubernetes 1.24.4 + istio 1.15.0
* Java version: Open JDK 8u342
### Steps to reproduce this issue
1. Checkout apache/dubbo-samples projects from github，and open
dubbo-samples-xds-consumer sub project.
2. Add a demo provider class to the project, which uses triple protocol. for
example:
```
package org.apache.dubbo.samples.api;
public interface SimpleMathService {
int add(int a, int b);
}
```
```
package org.apache.dubbo.samples.action;
import org.apache.dubbo.config.annotation.DubboService;
import org.apache.dubbo.samples.api.SimpleMathService;
@DubboService(version = "1.0.0")
public class SimpleMathServiceImpl implements SimpleMathService {
@Override
public int add(int a, int b) {
return 0;
}
}
```
3. Add `dubbo.protocol.name=tri` to
`classpath:/spring/dubbo-consumer.properties`.
```
dubbo.application.name=dubbo-samples-xds-consumer
dubbo.application.metadataServicePort=20885
dubbo.registry.address=xds://istiod.istio-system.svc:15012
dubbo.consumer.timeout=3000
dubbo.consumer.check=false
dubbo.application.qosEnable=true
dubbo.application.qosAcceptForeignIp=true
```
4. Build docker images and deploy to kubernetes using proxyless mode.
### Expected Behavior
startupProbe/readinessProbe/livenessProbe success.
### Actual Behavior
startupProbe/readinessProbe/livenessProbe failed, because qosAcceptForeignIp
is set to false in startQosServer finally in some case.
```
private void startQosServer(URL url) {
try {
if (!hasStarted.compareAndSet(false, true)) {
return;
}
boolean qosEnable = url.getParameter(QOS_ENABLE, true);
WireProtocol qosWireProtocol =
frameworkModel.getExtensionLoader(WireProtocol.class).getExtension("qos");
if(qosWireProtocol != null) {
((QosWireProtocol) qosWireProtocol).setQosEnable(qosEnable);
}
if (!qosEnable) {
logger.info("qos won't be started because it is disabled. " +
"Please check dubbo.application.qos.enable is configured
either in system property, " +
"dubbo.properties or XML/spring-boot configuration.");
return;
}
String host = url.getParameter(QOS_HOST);
int port = url.getParameter(QOS_PORT, QosConstants.DEFAULT_PORT);
boolean acceptForeignIp =
Boolean.parseBoolean(url.getParameter(ACCEPT_FOREIGN_IP, "false"));
Server server =
frameworkModel.getBeanFactory().getBean(Server.class);
server.setHost(host);
server.setPort(port);
server.setAcceptForeignIp(acceptForeignIp);
server.start();
} catch (Throwable throwable) {
logger.warn("Fail to start qos server: ", throwable);
}
}
```
K8s Probe logs:
```
Startup probe failed: Get "http://10.234.226.117:22222/startup": net/http:
HTTP/1.x transport connection broken: malformed HTTP response ""
```
Use `curl` to test starup probe.
```
[root@k8s-master1 k8s]# kubectl get pod
dubbo-samples-xds-consumer-5b7647ddf6-25n79 -o wide
NAME READY STATUS RESTARTS
AGE IP NODE NOMINATED NODE READINESS GATES
dubbo-samples-xds-consumer-5b7647ddf6-25n79 0/1 Running 0
54s 10.234.226.118 k8s-node1 <none> <none>
[root@k8s-master1 k8s]# kubectl exec -it
dubbo-samples-xds-consumer-5b7647ddf6-25n79 bash
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future
version. Use kubectl exec [POD] -- [COMMAND] instead.
root@dubbo-samples-xds-consumer-5b7647ddf6-25n79:/# curl
http://10.234.226.118:22222/startup
curl: (1) Received HTTP/0.9 when not allowed
root@dubbo-samples-xds-consumer-5b7647ddf6-25n79:/# curl --http0.9
http://10.234.226.118:22222/startup
Foreign Ip Not Permitted.
root@dubbo-samples-xds-consumer-5b7647ddf6-25n79:/# curl
http://localhost:22222/startup
true
root@dubbo-samples-xds-consumer-5b7647ddf6-25n79:/#
```
service log:
```
Listening for transport dt_socket at address: 31000
[09/09/22 03:30:14:014 UTC] main INFO
annotation.AnnotationConfigApplicationContext: Refreshing
org.springframework.context.annotation.AnnotationConfigApplicationContext@6d21714c:
startup date [Fri Sep 09 03:30:14 UTC 2022]; root of context hierarchy
[09/09/22 03:30:14:014 UTC] main INFO model.FrameworkModel: [DUBBO] Reset
global default framework from null to Dubbo Framework[1], dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.FrameworkModel: [DUBBO] Dubbo
Framework[1] is created, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.ApplicationModel: [DUBBO]
Dubbo Application[1.0](unknown) is created, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.ScopeModel: [DUBBO] Dubbo
Module[1.0.0] is created, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.AbstractConfigManager:
[DUBBO] Config settings: {dubbo.config.mode=STRICT,
dubbo.config.ignore-duplicated-interface=false}, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.AbstractConfigManager:
[DUBBO] Config settings: {dubbo.config.mode=STRICT,
dubbo.config.ignore-duplicated-interface=false}, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.FrameworkModel: [DUBBO] Reset
global default application from null to Dubbo Application[1.1](unknown), dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.ApplicationModel: [DUBBO]
Dubbo Application[1.1](unknown) is created, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.ScopeModel: [DUBBO] Dubbo
Module[1.1.0] is created, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.AbstractConfigManager:
[DUBBO] Config settings: {dubbo.config.mode=STRICT,
dubbo.config.ignore-duplicated-interface=false}, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.AbstractConfigManager:
[DUBBO] Config settings: {dubbo.config.mode=STRICT,
dubbo.config.ignore-duplicated-interface=false}, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.DubboSpringInitializer:
[DUBBO] Use default application: Dubbo Application[1.1](unknown), dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO model.ScopeModel: [DUBBO] Dubbo
Module[1.1.1] is created, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.AbstractConfigManager:
[DUBBO] Config settings: {dubbo.config.mode=STRICT,
dubbo.config.ignore-duplicated-interface=false}, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.DubboSpringInitializer:
[DUBBO] Use default module model of target application: Dubbo Module[1.1.1],
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO context.DubboSpringInitializer:
[DUBBO] Bind Dubbo Module[1.1.1] to spring container:
org.springframework.beans.factory.support.DefaultListableBeanFactory@20e2cbe0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO
annotation.ServiceAnnotationPostProcessor: [DUBBO] BeanNameGenerator bean
can't be found in BeanFactory with name
[org.springframework.context.annotation.internalConfigurationBeanNameGenerator],
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO
annotation.ServiceAnnotationPostProcessor: [DUBBO] BeanNameGenerator will be a
instance of org.springframework.context.annotation.AnnotationBeanNameGenerator
, it maybe a potential problem on bean name generation., dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO
annotation.ServiceAnnotationPostProcessor: [DUBBO] Found 1 classes annotated
by Dubbo @Service under package [org.apache.dubbo.samples.action]:
[org.apache.dubbo.samples.action.SimpleMathServiceImpl], dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO
annotation.ServiceAnnotationPostProcessor: [DUBBO] Register
ServiceBean[ServiceBean:org.apache.dubbo.samples.api.SimpleMathService:1.0.0:]:
Root bean: class [org.apache.dubbo.config.spring.ServiceBean]; scope=;
abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0;
autowireCandidate=true; primary=false; factoryBeanName=null;
factoryMethodName=null; initMethodName=null; destroyMethodName=null, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:14:014 UTC] main INFO
annotation.ReferenceAnnotationBeanPostProcessor: Register dubbo reference bean:
greetingService =
ReferenceBean:org.apache.dubbo.samples.api.GreetingService:1.0.0(providedBy=[dubbo-samples-xds-provider])
at private org.apache.dubbo.samples.api.GreetingService
org.apache.dubbo.samples.action.GreetingServiceConsumer.greetingService
[09/09/22 03:30:15:015 UTC] main INFO
annotation.ReferenceAnnotationBeanPostProcessor: class
org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor
was destroying!
[09/09/22 03:30:15:015 UTC] main INFO context.DubboConfigBeanInitializer:
loading dubbo config beans ...
[09/09/22 03:30:15:015 UTC] main INFO context.DubboConfigBeanInitializer:
dubbo config beans are loaded.
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] No value is configured in the registry, the DynamicConfigurationFactory
extension[name : xds] does not support as the config center, dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] The registry[<dubbo:registry
address="xds://istiod.istio-system.svc:15012" protocol="xds" port="15012" />]
will be not used as the config center, dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultModuleDeployer:
[DUBBO] Dubbo Module[1.1.0] has been initialized!, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultModuleDeployer:
[DUBBO] Dubbo Module[1.1.1] has been initialized!, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] No value is configured in the registry, the MetadataReportFactory
extension[name : xds] does not support as the metadata center, dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] The registry[<dubbo:registry
address="xds://istiod.istio-system.svc:15012" protocol="xds" port="15012" />]
will be not used as the metadata center, dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] Dubbo Application[1.1](dubbo-samples-xds-consumer) has been
initialized!, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO reference.ReferenceCreator: The
configBean[type:ReferenceConfig] has been built.
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultModuleDeployer:
[DUBBO] Dubbo Module[1.1.1] is starting., dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] Dubbo Application[1.1](dubbo-samples-xds-consumer) is starting., dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:15:015 UTC] main WARN config.Environment: [DUBBO]
dynamicConfiguration is null , return globalConfiguration., dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:16:016 UTC] main INFO server.Server: [DUBBO] qos-server
bind localhost:22222, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:16:016 UTC] main INFO config.ServiceConfig: [DUBBO] Export
dubbo service org.apache.dubbo.samples.api.SimpleMathService to local registry
url :
injvm://127.0.0.1/org.apache.dubbo.samples.api.SimpleMathService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=50051&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.samples.api.SimpleMathService&metadata-service-port=20885&methods=add&pid=8&qos.accept.foreign.ip=true&qos.enable=true&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&side=provider×tamp=1662694215661&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:16:016 UTC] main INFO config.ServiceConfig: [DUBBO]
Register dubbo service org.apache.dubbo.samples.api.SimpleMathService url
tri://10.234.226.117:50051/org.apache.dubbo.samples.api.SimpleMathService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=50051&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.samples.api.SimpleMathService&metadata-service-port=20885&methods=add&pid=8&qos.accept.foreign.ip=true&qos.enable=true&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider×tamp=1662694215661&version=1.0.0
to registry istiod.istio-system.svc:15012, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:16:016 UTC] main INFO transport.AbstractServer: [DUBBO]
Start NettyPortUnificationServer bind /0.0.0.0:50051, export
/0:0:0:0:0:0:0:0:50051, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:16:016 UTC] main INFO store.MetaCacheManager: [DUBBO]
Successfully loaded mapping cache from file
.metadata.dubbo-samples-xds-consumer.xds.istiod.istio-system.svc:15012, entries
0, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] grpc-default-executor-0 INFO
protocol.AbstractProtocol: [DUBBO] receive notification from xds server, type:
type.googleapis.com/envoy.config.listener.v3.Listener requestId: 0, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] grpc-default-executor-0 INFO
protocol.AbstractProtocol: [DUBBO] receive notification from xds server, type:
type.googleapis.com/envoy.config.route.v3.RouteConfiguration requestId: 1,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] grpc-default-executor-0 INFO
protocol.AbstractProtocol: [DUBBO] receive notification from xds server, type:
type.googleapis.com/envoy.config.route.v3.RouteConfiguration requestId: 3,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] grpc-default-executor-0 INFO
protocol.AbstractProtocol: [DUBBO] receive notification from xds server, type:
type.googleapis.com/envoy.config.listener.v3.Listener requestId: 5, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO metadata.MappingCacheManager:
[DUBBO] Successfully loaded mapping cache from file
.mapping.dubbo-samples-xds-consumer, entries 0, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN migration.MigrationRuleListener:
[DUBBO] Using default configuration rule because config center is not
configured!, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO config.ServiceConfig: [DUBBO]
Register dubbo service org.apache.dubbo.samples.api.SimpleMathService url
tri://10.234.226.117:50051/org.apache.dubbo.samples.api.SimpleMathService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=50051&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.samples.api.SimpleMathService&metadata-service-port=20885&methods=add&pid=8&qos.accept.foreign.ip=true&qos.enable=true&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider×tamp=1662694215661&version=1.0.0
to registry istiod.istio-system.svc:15012, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO xds.XdsRegistry: [DUBBO] Register:
tri://10.234.226.117:50051/org.apache.dubbo.samples.api.SimpleMathService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.samples.api.SimpleMathService&metadata-service-port=20885&methods=add&pid=8&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider×tamp=1662694215661&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO xds.XdsRegistry: [DUBBO] Subscribe:
provider://10.234.226.117:50051/org.apache.dubbo.samples.api.SimpleMathService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=50051&category=configurators&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.samples.api.SimpleMathService&metadata-service-port=20885&methods=add&pid=8&qos.accept.foreign.ip=true&qos.enable=true&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider×tamp=1662694215661&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN metadata.MetadataUtils: [DUBBO]
Remote Metadata Report Server is not provided or unavailable, will stop
registering service definition to remote center!, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN metadata.MetadataServiceNameMapping:
[DUBBO] No valid metadata config center found for mapping report., dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main ERROR config.ServiceConfig: [DUBBO] Failed
register interface application mapping for service
org.apache.dubbo.samples.api.SimpleMathService:1.0.0, dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO deploy.DefaultModuleDeployer:
[DUBBO] Dubbo Module[1.1.0] is starting., dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO deploy.DefaultModuleDeployer:
[DUBBO] Dubbo Module[1.1.0] has started., dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO metadata.MetadataServiceNameMapping:
[DUBBO] org.apache.dubbo.samples.api.GreetingService mapping to
dubbo-samples-xds-provider instructed by provided-by set by user., dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN config.Environment: [DUBBO]
dynamicConfiguration is null , return globalConfiguration., dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN config.Environment: [DUBBO]
dynamicConfiguration is null , return globalConfiguration., dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO xds.XdsRegistry: [DUBBO] Subscribe:
consumer://10.234.226.117/org.apache.dubbo.samples.api.GreetingService?application=dubbo-samples-xds-consumer&background=false&category=providers,configurators,routers&check=false&dubbo=2.0.2&interface=org.apache.dubbo.samples.api.GreetingService&metadata-service-port=20885&methods=sayHello&pid=8&provided-by=dubbo-samples-xds-provider&qos.accept.foreign.ip=true&qos.enable=true&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=3000×tamp=1662694217536&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO client.ServiceDiscoveryRegistry:
[DUBBO] Trying to subscribe from apps dubbo-samples-xds-provider for service
key org.apache.dubbo.samples.api.GreetingService:1.0.0, , dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] grpc-default-executor-0 INFO
protocol.AbstractProtocol: [DUBBO] receive notification from xds server, type:
type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment requestId:
6, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO model.ModuleModel: [DUBBO]
Dynamically registering consumer model
dubbo-samples-xds-provider/org.apache.dubbo.metadata.MetadataService:1.0.0 into
model Dubbo Module[1.1.0], dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] NettyClientWorker-6-1 INFO
netty4.NettyClientHandler: [DUBBO] The connection of /10.234.226.117:41286 ->
/10.234.24.54:20885 is established., dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO transport.AbstractClient: [DUBBO]
Successfully connect to server /10.234.24.54:20885 from NettyClient
10.234.226.117 using dubbo version 1.0-SNAPSHOT, channel is NettyChannel
[channel=[id: 0xf201d757, L:/10.234.226.117:41286 - R:/10.234.24.54:20885]],
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO transport.AbstractClient: [DUBBO]
Start NettyClient /10.234.226.117 connect to the server /10.234.24.54:20885,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] NettyClientWorker-6-1 ERROR
dubbo.CallbackServiceCodec: [DUBBO] Unable to get Service Model from
Invocation. Please check if your invocation failed! This error only happen in
UT cases! Invocation:RpcInvocation [methodName=getAndListenInstanceMetadata,
parameterTypes=[class java.lang.String, interface
org.apache.dubbo.metadata.InstanceMetadataChangedListener]], dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] NettyClientWorker-6-1 INFO
dubbo.CallbackServiceCodec: [DUBBO] Export a callback service
:dubbo://10.234.226.117:41286/org.apache.dubbo.metadata.InstanceMetadataChangedListener.25419362?getAndListenInstanceMetadata.1.callback=true&group=dubbo-samples-xds-provider&interface=org.apache.dubbo.metadata.InstanceMetadataChangedListener&is_callback_service=true&isserver=false&methods=echo,onEvent&reconnect=false&retries=0&side=consumer&timeout=5000,
on NettyChannel [channel=[id: 0xf201d757, L:/10.234.226.117:41286 -
R:/10.234.24.54:20885]], url is:
dubbo://10.234.24.54:20885/org.apache.dubbo.metadata.MetadataService?getAndListenInstanceMetadata.1.callback=true&group=dubbo-samples-xds-provider&reconnect=false&retries=0&side=consumer&timeout=5000&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
listener.ServiceInstancesChangedListener: [DUBBO] Received instance
notification, serviceName: dubbo-samples-xds-provider, instances: 1, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO model.ModuleModel: [DUBBO]
Dynamically registering consumer model
dubbo-samples-xds-provider/org.apache.dubbo.metadata.MetadataService:1.0.0 into
model Dubbo Module[1.1.0], dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO transport.AbstractClient: [DUBBO]
Successfully connect to server /10.234.24.54:20885 from NettyClient
10.234.226.117 using dubbo version 1.0-SNAPSHOT, channel is NettyChannel
[channel=[id: 0xd814c283, L:/10.234.226.117:41290 - R:/10.234.24.54:20885]],
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] NettyClientWorker-6-2 INFO
netty4.NettyClientHandler: [DUBBO] The connection of /10.234.226.117:41290 ->
/10.234.24.54:20885 is established., dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO transport.AbstractClient: [DUBBO]
Start NettyClient /10.234.226.117 connect to the server /10.234.24.54:20885,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO netty4.NettyChannel: [DUBBO] Close
netty channel [id: 0xd814c283, L:/10.234.226.117:41290 -
R:/10.234.24.54:20885], dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] NettyClientWorker-6-2 INFO
netty4.NettyClientHandler: [DUBBO] The connection of /10.234.226.117:41290 ->
/10.234.24.54:20885 is disconnected., dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
listener.ServiceInstancesChangedListener: [DUBBO] 1 unique working revisions:
f77ef326f9dbe8b0c8f75ee4ff53de93 , dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
listener.ServiceInstancesChangedListener: [DUBBO] Notify serviceKey:
org.apache.dubbo.samples.api.GreetingService:1.0.0:null, listener:
org.apache.dubbo.registry.client.ServiceDiscoveryRegistryDirectory@367b22e5
with 1 urls on subscription, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
client.ServiceDiscoveryRegistryDirectory: [DUBBO] Refreshed invoker size 1,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] grpc-default-executor-0 INFO
protocol.AbstractProtocol: [DUBBO] receive notification from xds server, type:
type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment requestId:
8, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
listener.ServiceInstancesChangedListener: [DUBBO] Received instance
notification, serviceName: dubbo-samples-xds-provider, instances: 1, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
listener.ServiceInstancesChangedListener: [DUBBO] 1 unique working revisions:
f77ef326f9dbe8b0c8f75ee4ff53de93 , dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
listener.ServiceInstancesChangedListener: [DUBBO] Notify service
org.apache.dubbo.samples.api.GreetingService:1.0.0:null with urls 1, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
client.ServiceDiscoveryRegistryDirectory: [DUBBO] Refreshed invoker size 1,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
migration.DefaultMigrationAddressComparator: [DUBBO] No interface address
available, stop compare., dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO migration.MigrationRuleHandler:
[DUBBO] Succeed Migrated to APPLICATION_FIRST mode. Service Name:
org.apache.dubbo.samples.api.GreetingService:1.0.0, dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO config.ReferenceConfig: [DUBBO]
Referred dubbo service: [org.apache.dubbo.samples.api.GreetingService]. it's
not GenericService reference, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN metadata.MetadataUtils: [DUBBO]
Remote Metadata Report Server is not provided or unavailable, will stop
registering service definition to remote center!, dubbo version: 1.0-SNAPSHOT,
current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO deploy.DefaultModuleDeployer:
[DUBBO] Dubbo Module[1.1.1] has started., dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO
metadata.ConfigurableMetadataServiceExporter: [DUBBO] Using dubbo protocol to
export metadata service on port 20885, dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main WARN config.Environment: [DUBBO]
dynamicConfiguration is null , return globalConfiguration., dubbo version:
1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:17:017 UTC] main INFO config.ServiceConfig: [DUBBO] Export
dubbo service org.apache.dubbo.metadata.MetadataService to local registry url :
injvm://127.0.0.1/org.apache.dubbo.metadata.MetadataService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=20885&connections=1&corethreads=2&delay=0&deprecated=false&dubbo=2.0.2&dynamic=true&executes=100&generic=false&getAndListenInstanceMetadata.1.callback=true&getAndListenInstanceMetadata.return=true&getAndListenInstanceMetadata.sent=true&group=dubbo-samples-xds-consumer&interface=org.apache.dubbo.metadata.MetadataService&metadata-service-port=20885&methods=getMetadataURL,isMetadataService,getExportedURLs,getAndListenInstanceMetadata,serviceName,version,getSubscribedURLs,getExportedServiceURLs,exportInstanceMetadata,getMetadataInfo,toSortedStrings,getMetadataInfos,getServiceDefinition,getInstanceMetadataChangedListenerMap&pid=8&qos.accept.foreign.ip=true&qos.enable=true&
register=false&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&side=provider&threadpool=cached&threads=100×tamp=1662694217975&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO config.ServiceConfig: [DUBBO] Export
dubbo service org.apache.dubbo.metadata.MetadataService to url
dubbo://10.234.226.117:20885/org.apache.dubbo.metadata.MetadataService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=20885&connections=1&corethreads=2&delay=0&deprecated=false&dubbo=2.0.2&dynamic=true&executes=100&generic=false&getAndListenInstanceMetadata.1.callback=true&getAndListenInstanceMetadata.return=true&getAndListenInstanceMetadata.sent=true&group=dubbo-samples-xds-consumer&interface=org.apache.dubbo.metadata.MetadataService&metadata-service-port=20885&methods=getMetadataURL,isMetadataService,getExportedURLs,getAndListenInstanceMetadata,serviceName,version,getSubscribedURLs,getExportedServiceURLs,exportInstanceMetadata,getMetadataInfo,toSortedStrings,getMetadataInfos,getServiceDefinition,getInstanceMetadataChangedListenerMap&pid=8&qos.accept.foreign.ip=true&qos.enable=true®ist
er=false&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider&threadpool=cached&threads=100×tamp=1662694217975&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO transport.AbstractServer: [DUBBO]
Start NettyServer bind /0.0.0.0:20885, export /10.234.226.117:20885, dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main WARN migration.MigrationRuleListener:
[DUBBO] Using default configuration rule because config center is not
configured!, dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO config.ServiceConfig: [DUBBO] Export
dubbo service org.apache.dubbo.metadata.MetadataService to url
dubbo://10.234.226.117:20885/org.apache.dubbo.metadata.MetadataService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=20885&connections=1&corethreads=2&delay=0&deprecated=false&dubbo=2.0.2&dynamic=true&executes=100&generic=false&getAndListenInstanceMetadata.1.callback=true&getAndListenInstanceMetadata.return=true&getAndListenInstanceMetadata.sent=true&group=dubbo-samples-xds-consumer&interface=org.apache.dubbo.metadata.MetadataService&metadata-service-port=20885&methods=getMetadataURL,isMetadataService,getExportedURLs,getAndListenInstanceMetadata,serviceName,version,getSubscribedURLs,getExportedServiceURLs,exportInstanceMetadata,getMetadataInfo,toSortedStrings,getMetadataInfos,getServiceDefinition,getInstanceMetadataChangedListenerMap&pid=8&qos.accept.foreign.ip=true&qos.enable=true®ist
er=false&release=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider&threadpool=cached&threads=100×tamp=1662694217975&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO xds.XdsRegistry: [DUBBO] Subscribe:
provider://10.234.226.117:20885/org.apache.dubbo.metadata.MetadataService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=20885&category=configurators&check=false&connections=1&corethreads=2&delay=0&deprecated=false&dubbo=2.0.2&dynamic=true&executes=100&generic=false&getAndListenInstanceMetadata.1.callback=true&getAndListenInstanceMetadata.return=true&getAndListenInstanceMetadata.sent=true&group=dubbo-samples-xds-consumer&interface=org.apache.dubbo.metadata.MetadataService&metadata-service-port=20885&methods=getMetadataURL,isMetadataService,getExportedURLs,getAndListenInstanceMetadata,serviceName,version,getSubscribedURLs,getExportedServiceURLs,exportInstanceMetadata,getMetadataInfo,toSortedStrings,getMetadataInfos,getServiceDefinition,getInstanceMetadataChangedListenerMap&pid=8&qos.accept.foreign.ip=true&qos.enable=true®ister=false&release=1.0-SNAPS
HOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider&threadpool=cached&threads=100×tamp=1662694217975&version=1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main WARN metadata.MetadataServiceNameMapping:
[DUBBO] No valid metadata config center found for mapping report., dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main ERROR config.ServiceConfig: [DUBBO] Failed
register interface application mapping for service
dubbo-samples-xds-consumer/org.apache.dubbo.metadata.MetadataService:1.0.0,
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO
metadata.ConfigurableMetadataServiceExporter: [DUBBO] The MetadataService
exports urls :
[dubbo://10.234.226.117:20885/org.apache.dubbo.metadata.MetadataService?anyhost=true&application=dubbo-samples-xds-consumer&background=false&bind.ip=10.234.226.117&bind.port=20885&connections=1&corethreads=2&delay=0&deprecated=false&dubbo=2.0.2&dynamic=true&executes=100&generic=false&getAndListenInstanceMetadata.1.callback=true&getAndListenInstanceMetadata.return=true&getAndListenInstanceMetadata.sent=true&group=dubbo-samples-xds-consumer&interface=org.apache.dubbo.metadata.MetadataService&metadata-service-port=20885&methods=getMetadataURL,isMetadataService,getExportedURLs,getAndListenInstanceMetadata,serviceName,version,getSubscribedURLs,getExportedServiceURLs,exportInstanceMetadata,getMetadataInfo,toSortedStrings,getMetadataInfos,getServiceDefinition,getInstanceMetadataChangedListenerMap&pid=8&qos.accept.foreign.ip=true&qos.enable=true®ister=false&r
elease=1.0-SNAPSHOT&revision=1.0-SNAPSHOT&service-name-mapping=true&side=provider&threadpool=cached&threads=100×tamp=1662694217975&version=1.0.0],
dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO
metadata.ServiceInstanceMetadataUtils: [DUBBO] Start registering instance
address to registry., dubbo version: 1.0-SNAPSHOT, current host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main WARN
metadata.ServiceInstanceHostPortCustomizer: [DUBBO] Can't find an instance URL
using the default preferredProtocol "dubbo", falling back to the strategy that
pick the first found protocol. Please try modifying the config of
dubbo.application.protocol, dubbo version: 1.0-SNAPSHOT, current host:
10.234.226.117, error code: 4-2. This may be caused by typo in preferred
protocol, go to https://dubbo.apache.org/faq/4/2 to find instructions.
[09/09/22 03:30:18:018 UTC] main INFO metadata.MetadataInfo: [DUBBO]
metadata revision changed: null -> 97bf204ba6ca02e78019de79bb2ee0b5, app:
dubbo-samples-xds-consumer, services: 1, dubbo version: 1.0-SNAPSHOT, current
host: 10.234.226.117
[09/09/22 03:30:18:018 UTC] main INFO deploy.DefaultApplicationDeployer:
[DUBBO] Dubbo Application[1.1](dubbo-samples-xds-consumer) is ready., dubbo
version: 1.0-SNAPSHOT, current host: 10.234.226.117
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
result: hello, xDS Consumer! from host: 10.234.24.54
```
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