weblogic 双机集群搭建,基本步骤引用百度文库的一篇文章: wenlogic双机集群基本步骤 下面详解一下该文章搭建后会遇到的问题: 1. 主机名验证失败 javax.net.ssl.SSLKeyException: [Security:090482]BAD_CERTIFICATE alert was received from 192.168.140.3 - 192.168.140.3. Check the peer to determine why it rejected the ce
简介 Kafka is a distributed,partitioned,replicated commit logservice.它提供了类似于JMS的特性,但是在设计实现上完全不同,此外它并不是JMS规范的实现.kafka对消息保存时根据Topic进行归类,发送消息者成为Producer,消息接受者成为Consumer,此外kafka集群有多个kafka实例组成,每个实例(server)成为broker.无论是kafka集群,还是producer和consumer都依赖于zookeeper