自动故障迁移（核心任务）：当哨兵监测到主服务器宕机，会自动在已下线主服务器属下的所有从服务器里面，挑选出一个从服务器将其转换为主服务器(自动切换)。然后通过发布订阅模式通知其他的从服务器，修改配置文件，让它们切换主机。
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Later, though upstarts like Munich or Berlin ended up even now a twinkle in the eye of their founders, early medieval Cologne was the most important metropolis north of the Alps, dominated by effective archbishops and benefiting economically from its strategic place astride the Rhine.
Both the A44 plus the A52 have several missing one-way links, in numerous levels of scheduling. Some missing sections are now in design or planned to generally be created during the close to potential.
With its central place in The most crucial European economic spot, large population density, sturdy urbanization and various small business areas, North Rhine-Westphalia website has one of the densest transport networks on earth. Regional rail network[edit]
最性感的部分：第三集。在她女主角的公寓裡到處進行性行為——這場景很真實、生動且很有吸引力。
傑克與艾瑪這對雅痞夫妻為了炒熱性生活，找來了一名伴遊女郎，本來只是為了性事上的新穎刺激，但三人之間卻漸漸產生了不同的情愫，情況漸漸失控…。
Added expressways function bypasses and native routes, especially close to Dortmund read more and Bochum. A result of the density of your autobahns and expressways, Bundesstraßen are less significant for intercity site visitors. The primary Autobahns from the Location opened during the mid-1930s.
《背著善宰跑》大結局「婚禮」驚喜曝光！邊佑錫靠它恢復三世記憶，櫻花樹下求婚金惠奫，完美ending
[男女舒壓成人影片] 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
女高中生放學後的秘密人生！兩位青少女在一次偶然機會下成為朋友並接觸黑社會所經營的酒吧，而開始賣淫的故事。
Ratification of the Peace of Westphalia of 1648 in Münster by Gerard Terborch Aspects of Westphalia arrived beneath Brandenburg-Prussian Manage during the 17th and 18th generations, but the vast majority of it remained divided duchies together with other feudal regions of energy.
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Winning best honours for Cologne's most handsome church exterior is Gross St get more info Martin, using an ensemble of 4 slender turrets grouped all over a central…