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Feat/sync support2.x mutiple thread sync #300

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chenhao26-nineteen wants to merge 7 commits into nacos-group:master from chenhao26-nineteen:feat/sync-support2.x_mutiple_thread_sync

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chenhao26-nineteen commented Jul 26, 2022 •

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1.实现多线程同步实例
2.添加Nacos中心集群同步逻辑
具体方案设计：
https://www.yuque.com/nacos/mydt7c/mo36ke#agmCz

测试场景说明（A集群同步到B集群）

A集群宕机，B集群中的服务实例会被反注册，A集群再次启动后，B集群同步自动同实例成功，延时约3s 测试成功
B集群宕机，此时A集群由于是源集群，无影响，B集群恢复正常后，数据同步正常，测试成功
A集群修改权重，下线修改元数据等操作，B集群均和感知到并进行数据更新，测试成功
B集群只会同步A集群的普通实例，不会同步“同步实例”，测试成功
Nacos Sync服务宕机，B集群数据实例下线
Nacos中心集群宕机，服务需要重新同步，目标集群正常同步实例

chenhao26-nineteen added 7 commits

July 19, 2022 14:44


          support nacos 2.x batchrregister instance

ea951d0


          support nacos2.x Multithreading sync

07f72c7


          add param in utest

f5ccc23


          delete DB

c8fe984


          add some junit


          delete betachRegister Logic

ff4b67d


          delete db password

2e6d647

paderlol closed this

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