ZooKeeper搭建伪集群模式是启动不了，集群启动报错Invalid config, exiting abnormally,conf\zoo-3.cfg is relative. Prepend .\ to indicate that you

ZooKeeper搭建伪集群模式是启动不了，集群启动报错Invalid config, exiting abnormally,confzoo-3.cfg is relative. Prepend . to indicate that you,如下所示：

…confzoo1.cfg is relative. Prepend . to indicate that you’re sure!

ERROR [main:QuorumPeerMain@85] - Invalid config, exiting abnormally
org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: 
Error processing /root/zookeeper/apache-zookeeper-3.7.0-bin/bin/../conf/zoo.cfg
        at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse
(QuorumPeerConfig.java:123)
        at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun
(QuorumPeerMain.java:101)
        at org.apache.zookeeper.server.quorum.QuorumPeerMain.main
(QuorumPeerMain.java:78)
Caused by: java.lang.IllegalArgumentException: /tmp/zookeeper-3/myid file is missing
        at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parseProperties
(QuorumPeerConfig.java:350)
        at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse
(QuorumPeerConfig.java:119)
        ... 2 more
Invalid config, exiting abnormally

经过几个小时尝试，可能是未按正确步骤设置，在提示myid file不存在时，可在数据目录下创建该文件，启动后发现该文件消失，新文件zookeeper_server.pid生成。

数据文件下/tmp/zookeeper-1:

再次./start.sh 重启或者停止都可正常执行，没有再出现错误。