Storm 报错 expected 'document start ' but found BlockMappingStart in 'reader', line 85

一、报错内容

Caused by: expected '<document start>', but found BlockMappingStart
 in 'reader', line 85, column 1:
    nimbus.seeds: [
    ^

        at org.apache.storm.shade.org.yaml.snakeyaml.parser.ParserImpl$ParseDocumentStart.produce(ParserImpl.java:225)
        at org.apache.storm.shade.org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
        at org.apache.storm.shade.org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143)
 

二、解决办法

查看报警信息标识是在nimbus的n上，经试验原来是这几个配置名称前需要加空格。即：

空格nimbus.host: "192.168.1.101"

空格storm.zookeeper.port: 2181

空格storm.local.dir: "home/hadoop/storm-0.9.1/data"

空格supervisor.slots.ports: