1.activemq启动错误：ERROR | Temporary Store limit is 51200 mb, whilst the temporary data directory
activemq版本：5.9
启动的时候报错：
ERROR | Temporary Store limit is 51200 mb, whilst the temporary data directory: D:\Program Files\apache-activemq-5.9.0\bin\..\data\localhost\tmp_storage only has 6338 mb of usable space
其实我们不用那么多temp空间，可以修改默认配置文件：apache-activemq-5.8.0\conf\activemq.xml
2.配置集群时日志报错