【发布时间】：2016-12-02 22:36:33
【问题描述】：
使用 Opscenter 的备份服务失败，出现以下 AWS S3 错误 - 500 InternalError。对于具有此错误代码的不同文件，它在 3-4 个节点上失败。 AWS S3 文档建议重试该操作（我们遇到内部错误。请重试）。我只能在代理日志和 S3 日志中看到这个文件名和错误一次，这意味着在这个错误之后没有重试。有没有办法在 opscenter 中启用 S3 500 错误代码 (InternalError) 的重试？有关如何解决此错误的任何建议？
Error while sending opsagent.backups.mytable.SSTable@1d6cb0c5 to
org.jclouds.http.HttpResponseException: request: HEAD @987654321@
cf6c2a5ff336/sstables/1458057843-my_ks-mytable-ka-57417-Index.db.gz HTTP/1.1 failed with response: HTTP/1.1 500 Internal Server Error
at org.jclouds.aws.handlers.ParseAWSErrorFromXmlContent.handleError(ParseAWSErrorFromXmlContent.java:63)
at org.jclouds.http.handlers.DelegatingErrorHandler.handleError(DelegatingErrorHandler.java:67)
at org.jclouds.http.internal.BaseHttpCommandExecutorService.shouldContinue(BaseHttpCommandExecutorService.java:135)
at org.jclouds.http.internal.BaseHttpCommandExecutorService.invoke(BaseHttpCommandExecutorService.java:105)
at org.jclouds.rest.internal.InvokeSyncToAsyncHttpMethod.invoke(InvokeSyncToAsyncHttpMethod.java:128)
at org.jclouds.rest.internal.InvokeSyncToAsyncHttpMethod.apply(InvokeSyncToAsyncHttpMethod.java:94)
at org.jclouds.rest.internal.InvokeSyncToAsyncHttpMethod.apply(InvokeSyncToAsyncHttpMethod.java:55)
at org.jclouds.rest.internal.DelegatesToInvocationFunction.handle(DelegatesToInvocationFunction.java:156)
at org.jclouds.rest.internal.DelegatesToInvocationFunction.invoke(DelegatesToInvocationFunction.java:123)
at com.sun.proxy.$Proxy51.objectExists(Unknown Source)
at org.jclouds.s3.blobstore.S3BlobStore.blobExists(S3BlobStore.java:175)
at org.jclouds.blobstore2$blob_exists_QMARK_.invoke(blobstore2.clj:238)
at opsagent.backups.destinations$create_blob.invoke(destinations.clj:48)
at opsagent.backups.destinations$fn__12755.invoke(destinations.clj:185)
at opsagent.backups.destinations$fn__12385$G__12378__12396.invoke(destinations.clj:25)
at opsagent.backups.staging$start_staging_BANG_$fn__12925$state_machine__5264__auto____12926$fn__12931$fn__12962.invoke(staging.clj:61)
at opsagent.backups.staging$start_staging_BANG_$fn__12925$state_machine__5264__auto____12926$fn__12931.invoke(staging.clj:59)
at opsagent.backups.staging$start_staging_BANG_$fn__12925$state_machine__5264__auto____12926.invoke(staging.clj:56)
at clojure.core.async.impl.ioc_macros$run_state_machine.invoke(ioc_macros.clj:940)
at clojure.core.async.impl.ioc_macros$run_state_machine_wrapped.invoke(ioc_macros.clj:944)
at clojure.core.async.impl.ioc_macros$take_BANG_$fn__5280.invoke(ioc_macros.clj:953)
at clojure.core.async.impl.channels.ManyToManyChannel$fn__1785.invoke(channels.clj:102)
at clojure.lang.AFn.run(AFn.java:24)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
1
详情：
OpsCenter 5.2.4
DSE 4.8.2
每个节点的数据大小 ~130GB x 3 个节点 x 3 dc
启用压缩和 S3 服务器端加密
JVM_OPTS="$JVM_OPTS -Xmx512M -Djclouds.mpu.parts.magnitude=100000 -Djclouds.mpu.parts.size=32000000"
【问题讨论】：
标签： amazon-s3 datastax-enterprise opscenter datastax-startup