完整报错:

(Python3.6) appleyuchi@Desktop:logs$ cat zookeeper-appleyuchi-server-Desktop.out
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/appleyuchi/bigdata/apache-zookeeper-3.6.0-bin/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/appleyuchi/bigdata/spark-2.3.1-bin-hadoop2.7/jars/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
2020-05-16 23:01:32,479 [myid:] - INFO  [main:QuorumPeerConfig@173] - Reading configuration from: /home/appleyuchi/bigdata/apache-zookeeper-3.6.0-bin/conf/zoo_leader.cfg
2020-05-16 23:01:32,488 [myid:] - WARN  [main:VerifyingFileFactory@65] - ~/dfs/zookeeper/data is relative. Prepend ./ to indicate that you're sure!
2020-05-16 23:01:32,488 [myid:] - WARN  [main:VerifyingFileFactory@65] - ~/dfs/zookeeper/log is relative. Prepend ./ to indicate that you're sure!
2020-05-16 23:01:32,497 [myid:] - INFO  [main:QuorumPeerConfig@459] - clientPortAddress is 0.0.0.0:2181
2020-05-16 23:01:32,497 [myid:] - INFO  [main:QuorumPeerConfig@463] - secureClientPort is not set
2020-05-16 23:01:32,497 [myid:] - INFO  [main:QuorumPeerConfig@479] - observerMasterPort is not set
2020-05-16 23:01:32,497 [myid:] - INFO  [main:QuorumPeerConfig@496] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider
2020-05-16 23:01:32,502 [myid:] - ERROR [main:QuorumPeerMain@98] - Invalid config, exiting abnormally
org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing /home/appleyuchi/bigdata/apache-zookeeper-3.6.0-bin/conf/zoo_leader.cfg
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:197)
	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:124)
	at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:90)
Caused by: java.lang.IllegalArgumentException: myid file is missing
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.checkValidity(QuorumPeerConfig.java:810)
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.setupQuorumPeerConfig(QuorumPeerConfig.java:681)
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parseProperties(QuorumPeerConfig.java:506)
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:193)
	... 2 more
Invalid config, exiting abnormally
2020-05-16 23:01:32,504 [myid:] - INFO  [main:ZKAuditProvider@42] - ZooKeeper audit is disabled.
2020-05-16 23:01:32,507 [myid:] - ERROR [main:ServiceUtils@42] - Exiting JVM with code 2

仔细查过路径没有错，但是启动时就是报错找不到

解决方案:

dataDir=~/dfs/zookeeper/data
dataLogDir=~/dfs/zookeeper/log

改成

dataDir=/home/appleyuchi/dfs/zookeeper/data
dataLogDir=/home/appleyuchi/dfs/zookeeper/log

原因是:

Zookeeper不认识~这个东西，所以写成完整路径即可。