缓存主机停止后出现高可用性错误 - 没有足够的辅助节点，或者它们处于限制状态。

问题描述

我的环境有6个appfabric主机，并且处于高可用性状态。我正在使用sessionstate provider  DataCacheSessionStoreProvider。

当我停止使用Stop-CacheHost的一个主机时。我重复看到这个错误 -

ErrorCode< ERRCA0017> ;:SubStatus< ES0003>：暂时失败。请稍后重试。 （没有足够的辅助节点或者它们处于节流状态。）

  Microsoft.ApplicationServer.Caching.DataCacheException：ErrorCode：SubStatus：存在临时故障。请稍后重试。 （在Microsoft.ApplicationServer上的Microsoft.ApplicationServer.Caching.DataCache.ExecuteAPI（RequestBody reqMsg）上的Microsoft.ApplicationServer.Caching.DataCache.ThrowException（ResponseBody
respBody）中，存在足够的辅助节点或它们处于受限状态。 Microsoft.ApplicationServer.Caching.DataCache.Put（String key，Object value，TimeSpan timeout）中的Caching.DataCache.InternalPut（String key，Object value，DataCacheItemVersion oldVersion，TimeSpan timeout，DataCacheTag [] tags，String
region）在系统的System.Web.SessionState.SessionStateModule.OnReleaseState（Object source，EventArgs eventArgs）的Microsoft.ApplicationServer.Caching.DataCacheSessionStoreProvider.SetAndReleaseItemExclusive（HttpContext context，String id，SessionStateStoreData item，
Object lockId，Boolean newItem）。 System.Web.HttpApplication.ExecuteStep中的Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（）（IExecutionStep
step，Boolean& com pletedSynchronously）

 

解决方案

My environment has 6 appfabric hosts and is in High availability. I am using sessionstate provider  DataCacheSessionStoreProvider.

When I stop one host using Stop-CacheHost. I see this error repeatdly -

ErrorCode<ERRCA0017>:SubStatus<ES0003>:There is a temporary failure. Please retry later. (Sufficient secondaries not present or they are in throttled state.)

 Microsoft.ApplicationServer.Caching.DataCacheException: ErrorCode:SubStatus:There is a temporary failure. Please retry later. (Sufficient secondaries not present or they are in throttled state.) at Microsoft.ApplicationServer.Caching.DataCache.ThrowException(ResponseBody respBody) at Microsoft.ApplicationServer.Caching.DataCache.ExecuteAPI(RequestBody reqMsg) at Microsoft.ApplicationServer.Caching.DataCache.InternalPut(String key, Object value, DataCacheItemVersion oldVersion, TimeSpan timeout, DataCacheTag[] tags, String region) at Microsoft.ApplicationServer.Caching.DataCache.Put(String key, Object value, TimeSpan timeout) at Microsoft.ApplicationServer.Caching.DataCacheSessionStoreProvider.SetAndReleaseItemExclusive(HttpContext context, String id, SessionStateStoreData item, Object lockId, Boolean newItem) at System.Web.SessionState.SessionStateModule.OnReleaseState(Object source, EventArgs eventArgs) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

解决方案

这篇关于缓存主机停止后出现高可用性错误 - 没有足够的辅助节点，或者它们处于限制状态。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！