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[GitHub] [dubbo] childe-dragon opened a new issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

childe-dragon opened a new issue #9480:
URL: https://github.com/apache/dubbo/issues/9480


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   1.dubbo 3.0.4如何正确开启应用级服务注册与发现,有什么参数可以设置？


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[GitHub] [dubbo] VirensCn commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
VirensCn commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000762511


   你们使用3.0.4能启动？我使用3.0.3就没问题。。。特别诡异。。
   ![(7$88RR%E`5)SNRBJZUMY74](https://user-images.githubusercontent.com/9736815/147342279-3e933fae-f405-42a2-88d2-fa5320ef9336.png)
   ![@@~2F`F C0J~RY4WU@Z42ZT](https://user-images.githubusercontent.com/9736815/147342547-27efbfab-dabb-43ef-9afc-dc601d8bd902.png)
   
   ![VE ZP@22{ZY}UPZR{BTBMIF](https://user-images.githubusercontent.com/9736815/147342344-6b4d41bf-b631-4379-90c2-332280d52bdb.png)
   
   ![EZ9}@25GZ9 (Q4NT3G1I{NL](https://user-images.githubusercontent.com/9736815/147342424-ade7398f-c5a1-48af-a3b4-83f603633646.png)
   


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[GitHub] [dubbo] chickenlj closed issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
chickenlj closed issue #9480:
URL: https://github.com/apache/dubbo/issues/9480


   


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[GitHub] [dubbo] childe-dragon commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
childe-dragon commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000772563


   我的三大中心都是nacos,客户端和版本都保持一致.你可以看看你的zk是否也保持一致,很多时候都是版本兼容问题。
   我是卡在了路由这儿,dubbo和dubbo-admin总是各种奇奇怪怪的问题.无论怎么设置dubbo-admin看不到应用级注册信息,mesh路由、tag路由无论怎么设置都无法生效,完全在摸索特别耗人


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[GitHub] [dubbo] VirensCn edited a comment on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
VirensCn edited a comment on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000762511


   你们使用3.0.4能启动？我使用3.0.3就没问题。。。特别诡异。。
   
   ![WYNY0`TTH{O0FJ5(TU4 MIV](https://user-images.githubusercontent.com/9736815/147342655-130e736c-5c7e-4289-a01f-e90158998667.png)
   
   ![@@~2F`F C0J~RY4WU@Z42ZT](https://user-images.githubusercontent.com/9736815/147342547-27efbfab-dabb-43ef-9afc-dc601d8bd902.png)
   
   ![VE ZP@22{ZY}UPZR{BTBMIF](https://user-images.githubusercontent.com/9736815/147342344-6b4d41bf-b631-4379-90c2-332280d52bdb.png)
   
   ![EZ9}@25GZ9 (Q4NT3G1I{NL](https://user-images.githubusercontent.com/9736815/147342424-ade7398f-c5a1-48af-a3b4-83f603633646.png)
   
   


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[GitHub] [dubbo] childe-dragon commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
childe-dragon commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000891027


   已经解决了,比较无奈，服务提供方、消费方以及mesh的规则配置都没什么问题.翻了3.0.4 cluster里route里的源码,发现从配置中心拉取数据时候nacos的group硬编码为dubbo,而dubbo-admin配置的group是DEFAULT_GROUP导致写入nacos的规则group自然是DEFAULT_GROUP,进而在消费端拉取规则配置是拉取不到的.
   个人建议这个group最好能与项目中dubbo配置中心的group保持一致[dubbo.config-center.group],这样无论是dubbo的配置还是路由、限流等group都一致,会避免很多的麻烦。


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[GitHub] [dubbo] childe-dragon commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
childe-dragon commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000619651


   1.provider设置dubbo.application.register-mode=all,consumer设置dubbo.application.service-discovery.migration=FORCE_APPLICATION,consumer压根就找不到服务,提示No provider available for the service xxx
   以上provider和consumer都是全新启的服务,provider注册信息在nacos服务列表接口级和应用级都是有的.但是consumer设置dubbo.application.service-discovery.migration=APPLICATION_FIRST就不会有问题,但个人猜测压根就没走应用级调用,应该走了接口级调用否则FORCE_APPLICATION参数应该必然会生效不至于找不到服务
   2.如果dubbo.registry.simplified设置为true,那么nacos上根本就不会有应用级的注册信息[配置同1情况下],更头疼的是dubbo.application.parameters参数传参也是空的.
   真不知道是我配置问题还是这本身就是个bug


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[GitHub] [dubbo] chickenlj commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
chickenlj commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1001467386


   > 个人建议这个group最好能与项目中dubbo配置中心的group保持一致[dubbo.config-center.group],这样无论是dubbo的配置还是路由、限流等group都一致,会避免很多的麻烦。
   
   这个建议我们将会在下个 3.0.6 版本中重点关注 https://github.com/apache/dubbo/issues/9427


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[GitHub] [dubbo] haoyann commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
haoyann commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000220777


   可以参考官网文档 https://dubbo.apache.org/zh/docs/migration/migration-service-discovery/


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[GitHub] [dubbo] VirensCn edited a comment on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
VirensCn edited a comment on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000762511


   你们使用3.0.4能启动？我使用3.0.3就没问题。。。特别诡异。。
   
   ![WYNY0`TTH{O0FJ5(TU4 MIV](https://user-images.githubusercontent.com/9736815/147342655-130e736c-5c7e-4289-a01f-e90158998667.png)
   
   ![VE ZP@22{ZY}UPZR{BTBMIF](https://user-images.githubusercontent.com/9736815/147342344-6b4d41bf-b631-4379-90c2-332280d52bdb.png)
   
   ![EZ9}@25GZ9 (Q4NT3G1I{NL](https://user-images.githubusercontent.com/9736815/147342424-ade7398f-c5a1-48af-a3b4-83f603633646.png)
   
   


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[GitHub] [dubbo] haoyann commented on issue #9480: dubbo 3.0.4如何正确开启应用级服务注册与发现

Posted by GitBox <gi...@apache.org>.
haoyann commented on issue #9480:
URL: https://github.com/apache/dubbo/issues/9480#issuecomment-1000774425


   @childe-dragon 配置不生效看这个 #9239，可以用最新版本试一下。


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