This is often the case if you will be using a solution like memcache to have a separate user cache server for a multi-web server environment.
如果您要使用memcache这样的解决方案来为多web服务器环境提供一个单独的用户缓存服务器，那么这就是常见情况。
The solution in this case was to switch to memcache and to stop using state on any app server they had.
此处的解决方案是切换到memcache并在所有应用服务器上不再使用状态。
Applications wishing to store or retrieve a piece of data within memcache first hash the key, which tells them which server out of the memcache pool to use.
希望在memcache中存储或获取数据的应用程序首先对键进行散列计算，这告诉它们应该使用memcache池中的哪个服务器。
Applications wishing to store or retrieve a piece of data within memcache first hash the key, which tells them which server out of the memcache pool to use.
希望在memcache中存储或获取数据的应用程序首先对键进行散列计算，这告诉它们应该使用memcache池中的哪个服务器。
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