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Posted to notifications@dubbo.apache.org by "ymwang7 (via GitHub)" <gi...@apache.org> on 2023/05/15 06:45:34 UTC

[GitHub] [dubbo] ymwang7 opened a new issue, #12302: dubbo使用元数据中心,zookeeper地址如果太长,会报错Failed to save service store file

ymwang7 opened a new issue, #12302:
URL: https://github.com/apache/dubbo/issues/12302

   zookeeper地址使用k8s headless地址:datamars-zookeeper-0.zookeepers.platform.svc.cluster.local:2181,datamars-zookeeper-
   1.zookeepers.platform.svc.cluster.local:2181,datamars-zookeeper-2.zookeepers.platform.svc.cluster.local:2181
   
   报错日志
   2023-05-15 14:41:14.311 [TID:N/A] [DubboSaveMetadataReport-thread-1] WARN  o.a.d.m.s.z.ZookeeperMetadataReport:? -  [DUBBO] Failed to save service store file, cause: File name too long, dubbo version: 3.2.0, current host: 100.64.0.4, error code: 0-12. This may be caused by , go to https://dubbo.apache.org/faq/0/12 to find instructions.
   java.io.IOException: File name too long
           at java.base/java.io.UnixFileSystem.createFileExclusively(Native Method)
           at java.base/java.io.File.createNewFile(File.java:1035)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport.doSaveProperties(AbstractMetadataReport.java:171)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport.access$100(AbstractMetadataReport.java:83)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport$SaveProperties.run(AbstractMetadataReport.java:267)
           at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
           at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
           at java.base/java.lang.Thread.run(Thread.java:834)
   2023-05-15 14:41:14.311 [TID:N/A] [DubboSaveMetadataReport-thread-1] WARN  o.a.d.m.s.z.ZookeeperMetadataReport:? -  [DUBBO] Failed to save service store file, cause: File name too long, dubbo version: 3.2.0, current host: 100.64.0.4, error code: 0-12. This may be caused by , go to https://dubbo.apache.org/faq/0/12 to find instructions.
   java.io.IOException: File name too long
           at java.base/java.io.UnixFileSystem.createFileExclusively(Native Method)
           at java.base/java.io.File.createNewFile(File.java:1035)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport.doSaveProperties(AbstractMetadataReport.java:171)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport.access$100(AbstractMetadataReport.java:83)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport$SaveProperties.run(AbstractMetadataReport.java:267)
           at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
           at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
           at java.base/java.lang.Thread.run(Thread.java:834)
   2023-05-15 14:41:14.311 [TID:N/A] [DubboSaveMetadataReport-thread-1] WARN  o.a.d.m.s.z.ZookeeperMetadataReport:? -  [DUBBO] Failed to save service store file, cause: File name too long, dubbo version: 3.2.0, current host: 100.64.0.4, error code: 0-12. This may be caused by , go to https://dubbo.apache.org/faq/0/12 to find instructions.
   java.io.IOException: File name too long
           at java.base/java.io.UnixFileSystem.createFileExclusively(Native Method)
           at java.base/java.io.File.createNewFile(File.java:1035)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport.doSaveProperties(AbstractMetadataReport.java:171)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport.access$100(AbstractMetadataReport.java:83)
           at org.apache.dubbo.metadata.report.support.AbstractMetadataReport$SaveProperties.run(AbstractMetadataReport.java:267)
           at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
           at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
           at java.base/java.lang.Thread.run(Thread.java:834)


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[GitHub] [dubbo] aamingaa commented on issue #12302: dubbo使用元数据中心,zookeeper地址如果太长,会报错Failed to save service store file

Posted by "aamingaa (via GitHub)" <gi...@apache.org>.
aamingaa commented on issue #12302:
URL: https://github.com/apache/dubbo/issues/12302#issuecomment-1553950457

   前缀太长了,windows会把地址前缀也算进去


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Re: [I] dubbo使用元数据中心,zookeeper地址如果太长,会报错Failed to save service store file [dubbo]

Posted by "ShenFeng312 (via GitHub)" <gi...@apache.org>.
ShenFeng312 commented on issue #12302:
URL: https://github.com/apache/dubbo/issues/12302#issuecomment-1968590220

   不太严格的说 在k8s 中xxx.svc.cluster.local 和xxx 是相同的 其实你可以直接去掉svc.cluster.local  后缀


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[GitHub] [dubbo] ymwang7 commented on issue #12302: dubbo使用元数据中心,zookeeper地址如果太长,会报错Failed to save service store file

Posted by "ymwang7 (via GitHub)" <gi...@apache.org>.
ymwang7 commented on issue #12302:
URL: https://github.com/apache/dubbo/issues/12302#issuecomment-1558580450

   如何解决?
   


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[GitHub] [dubbo] AlbumenJ commented on issue #12302: dubbo使用元数据中心,zookeeper地址如果太长,会报错Failed to save service store file

Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #12302:
URL: https://github.com/apache/dubbo/issues/12302#issuecomment-1552658608

   @aamingaa PTAL


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