Sentinel (Sentinel) process is used to monitor the working status of Master master server in redis cluster. When Master master server fails, it can switch between Master and Slave servers to ensure high availability of the system. It has been integrated into redis2.6 + version, and Redis Sentinel mode has stabilized after version 2.8. In general, it is also recommended to use later versions of Redis version 2.8 in production environment. Sentinel is a distributed system. You can run multiple sentinel processes in one architecture. These processes use gossip protocols to receive information about whether the Master master server is offline, and use Agreement Protocols to decide whether to perform automatic failover and which Slave to select as the new Master. Each Sentinel process will send messages to other Sentinel, Master and Slave regularly to confirm whether the other party is "alive". If it is found that the other party has not received a response within the specified configuration time (configurable), it will temporarily think that the other party has dropped, which is called "Subjective Down". English name: Subjective Down, SDOWN for short. Subjective Down,
汪魁正笑得欢畅，没想到扯到他头上来了，愕然张大嘴巴。
特七低调点头，回身快速走出。
但是，一想到不知落在何处、生死不明的哥哥，她若是不亲手狠揍这家伙一顿，实难消除心头之恨。
尹旭点头道：不错，范家大部分族人都被范文轲蛊惑了，他基本上掌控了现在范家明面上的所有力量。
1938年武汉失守，杨冠雨受国民政府委派，带着助手谢霖来到大后方玉城筹建伤兵医院，没想到玉城名医项鸿年在家中被人暗杀，由他掌管的伤兵医院巨额筹建款不翼而飞……抗日英雄副县长杜松山着手调查此案，耿直的杜松山与杨龃龉不断，却被杨发现颈椎中的残留弹片而急需手术……杜成了杨到玉城以后的第一个病人。杨冠雨与何雪珍邂逅，一见钟情，却不知何雪珍与杜松山早有婚约……
二十世纪三十年代的中国，鱼龙混杂，各国列强也虎视眈眈，江湖乱世，风起云涌。二十年前，三个热血青年，唐英明，黄大为，胡南，歃血结义，立志闯出一番天地。然而，一次爆炸后，一切开始变的不同。
70年代，中国北方某农村，村支书的女儿张翠花热情泼辣、勤劳能干。她在一次村报告会上邂逅了斯文儒雅的知青陈志，并对他一见倾心。大批知识青年返城，陈志因种种原因滞留于农村，张翠花借机大胆示爱，陈志终于接受了她的爱情。工农兵大学招生，陈志在岳父帮助下回城上大学，张翠花来到陈家，极尽儿媳孝道。陈志在大学里认识了女同学叶秀萝，两人互生好感，但他却对张翠花忠贞不渝。
帶你遊走人際關係的邊緣，慘劇成因究竟係乜？ 人與人之間嘅疏離、冷漠、無視，一一成為幫兇！ 世界每一個角落，惡性循環不斷，人類幾時先肯改過.
有一天，一个男人因被贸易公司社长背叛而自杀。他的儿子和表弟发誓要向社长复仇，两人制定了周密的计画，准备完全犯罪，但是经验值零的两人，事情并不是那么顺利。要在哪里遇到？需要的物资？什么时候进行？
桑义州急中生智--承认自己就是特务，表示愿意协助县委铲除一个特务头子，以此立功赎罪。小镇上，桑义州巧妙地摆脱了敌我双方，打算找苏宁城相识的同志为其作证，却不料城里地下党组织全被破坏。于是，他日夜兼程赶往苏中根据地，准备向苏中区党委报告这一严重事件。当他赶到目的地时，却发现这里已被国民党军队占领。
(a), the problem recurrence:
Later, the battle was the same, and it was fought several times over and over again. The ammunition consumed most of the time. The front of the position was covered with enemy bodies. I remember that after resisting the fifth attack, the Vietnamese army stopped there. It did not launch any new attack for a long time. Until more than 3 pm, the Vietnamese army actually "let dogs bite"! I was so impressed by the way the dog looked, The appearance is about the same as that of the domestic dog in my hometown. But there was no hair all over her body. The two eyes are still very far apart, The key is to run very fast. There was some grass in front of the position, and craters were everywhere bombed by the subsequent shelling. The 152-meter shell was a large crater with a diameter of 5 or 6 meters. However, this kind of "dog" can easily cross one with one jump, and there is no need to slow down in continuous jumping. The speed of impact is definitely not comparable to that of human beings. "
话罢紧随太监出了凉亭。
讲述了龙眼寺一对奇葩蜜探的乌龙探案之旅，最终查明真相，守护神都安宁的奇幻故事。
微.博、启明上，一些高冷、自诩不凡的读者或者一些别有用心的人。
我不知道是什么，没敢动，都封在那好好的呢。
因为一次公差，被公司老总赵明伟故意设局拍下裸照要挟，让李冰蓝以不正当的身体交易为自己的商业利益建桥铺路。李冰蓝虽然不愿意，但是经不住赵明伟的威逼利诱，选择了妥协， 在李冰蓝感觉自己暗无天日的时候，离奇的事情却不断发生：凡是与李冰蓝有过权色交易的每一位客户，前后相继死亡...
青袍男子在光头的搀扶之下登岸，从头至尾，浑身上下，没沾上一滴水。
《嗜血追凶》讲述了一个扮成“小丑”模样的杀手突然开始连续屠杀人猿家族，警署委托蓝爵探案小组展开调查，在一次地下格斗中“小丑”的真面目被蓝爵揭开，故事开始往意想不到的方向发展，出人意料的是，这背后竟然牵出一条时空交错的关于亲情、爱情的纠葛主线以及对人性的反思和叩问，结尾最终实现大反转并引出催人泪下的故事结局。
