集群模式实现高可用性，即使某个节点发生故障，系统仍然可以继续提供服务。
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This boat-formed, superior-tech temple into the artwork of chocolate creating has loads of participating displays over the 5000-yr cultural record in the ‘elixir on the…
集群模式是一种分布式的解决方案，可以实现数据的水平扩展，提高了系统的性能和存储容量。同时，集群模式也可以实现高可用性，即使某个节点发生故障，系统仍然可以继续提供服务。但是，集群模式的配置和维护相对复杂，需要管理多个节点。
As the strength of the Roman empire declined, many of those tribes arrived to generally be found collectively as Ripuarian Franks they usually pushed ahead along both of those banks of your Rhine, and by the tip on the fifth century experienced conquered all the lands that experienced formerly been beneath Roman affect.
One of Germany's best artwork museums, the Wallraf-Richartz provides a primo selection of European read more artwork within the thirteenth into the nineteenth hundreds of years in the minimalist…
《禁入直播》是一部科幻情色驚悚電影，劇情描述直播主發現有位長得一模一樣的盜版偷走她的帳號，而她將想盡辦法找出兇手。
Extra expressways function bypasses and native routes, Specifically all-around Dortmund and Bochum. Due to the density read more of your autobahns and expressways, Bundesstraßen are less significant for intercity targeted traffic. The primary Autobahns in the Location opened over the mid-1930s.
《可憐的東西》導演尤格藍西莫＆艾瑪史東再合作：《善良的種類》更荒誕駭人，威廉達佛＆喬歐文組華麗卡司
[男女舒壓成人影片] here 捷克美女按摩師幫男客用美腿足交老二按摩騎乘位無套插入式做愛舒壓
哨兵模式在主从模式的基础上增加了故障转移的功能，可以自动处理主节点故障的情况，提高了系统的可用性。但是，哨兵模式需要额外的哨兵节点，增加了系统的复杂性。
Regardless of its dismembered condition and also the sufferings it underwent at the palms of its French neighbours in different intervals of warfare, the Rhenish territory prospered drastically and stood inside the foremost rank of German lifestyle and development.
哨兵模式的工作原�?在哨兵模式下，哨兵节点会定期检查主节点和从节点的运行状态。如果发现主节点发生故障，哨兵节点会在从节点中选举出一个新的主节点，并通知其他的从节点和哨兵节点。此外，哨兵节点还可以接收客户端的查询请求，返回当前的主节点信息，从而实现客户端的透明切换。
The state can be household to several professional basketball teams that at the moment possibly compete inside the Basketball Bundesliga or ProA or have competed there in the past.