zookeeper(1)-basic configuration
zookeeper role1.master节点选举, After the master node hangs up, the slave node will take over the work and ensure that this node is unique. This is also the so-called head mode, so as to ensure that our cluster is highly available. 2.统一配置文件管理, That is, only one server needs to be deployed, and the same network distribution files can be synchronized to all other servers. This operation is particularly used in cloud computing. 3.发布与订阅Similar to the MQ (amq, rmq...) of the message queue, the dubbo publ
watch_later Read article