格式化zkfc报错，未知的名称或服务

Question

21/12/17 14:52:15 INFO tools.DFSZKFailoverController: Failover controller configured for NameNode NameNode at slave1/192.168.178.130:9000
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:host.name=slave1
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.version=1.8.0_144
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.home=/opt/install/java/jre
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/opt/install/hadoop/etc/hadoop:/opt/install/hadoop/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/opt/install/hadoop/share/hadoop/common/lib/activation-1.1.jar:/opt/install/hadoop/share/hadoop/common/lib/hadoop-annotations-2.7.7.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-configuration-1.6.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/opt/install/hadoop/share/hadoop/common/lib/xz-1.0.jar:/opt/install/hadoop/share/hadoop/common/lib/junit-4.11.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-httpclient-3.1.jar:/opt/install/hadoop/share/hadoop/common/lib/stax-api-1.0-2.jar:/opt/install/hadoop/share/hadoop/common/lib/apacheds-i18n-2.0.0-M15.jar:/opt/install/hadoop/share/hadoop/common/lib/hadoop-auth-2.7.7.jar:/opt/install/hadoop/share/hadoop/common/lib/httpclient-4.2.5.jar:/opt/install/hadoop/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/opt/install/hadoop/share/hadoop/common/lib/mockito-all-1.8.5.jar:/opt/install/hadoop/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-logging-1.1.3.jar:/opt/install/hadoop/share/hadoop/common/lib/curator-recipes-2.7.1.jar:/opt/install/hadoop/share/hadoop/common/lib/jetty-sslengine-6.1.26.jar:/opt/install/hadoop/share/hadoop/common/lib/jersey-json-1.9.jar:/opt/install/hadoop/share/hadoop/common/lib/avro-1.7.4.jar:/opt/install/hadoop/share/hadoop/common/lib/log4j-1.2.17.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-cli-1.2.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-digester-1.8.jar:/opt/install/hadoop/share/hadoop/common/lib/servlet-api-2.5.jar:/opt/install/hadoop/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/opt/install/hadoop/share/hadoop/common/lib/xmlenc-0.52.jar:/opt/install/hadoop/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/opt/install/hadoop/share/hadoop/common/lib/jetty-util-6.1.26.jar:/opt/install/hadoop/share/hadoop/common/lib/guava-11.0.2.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-compress-1.4.1.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-io-2.4.jar:/opt/install/hadoop/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/common/lib/jersey-core-1.9.jar:/opt/install/hadoop/share/hadoop/common/lib/jsp-api-2.1.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-codec-1.4.jar:/opt/install/hadoop/share/hadoop/common/lib/netty-3.6.2.Final.jar:/opt/install/hadoop/share/hadoop/common/lib/jetty-6.1.26.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/opt/install/hadoop/share/hadoop/common/lib/jersey-server-1.9.jar:/opt/install/hadoop/share/hadoop/common/lib/java-xmlbuilder-0.4.jar:/opt/install/hadoop/share/hadoop/common/lib/paranamer-2.3.jar:/opt/install/hadoop/share/hadoop/common/lib/zookeeper-3.4.6.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-collections-3.2.2.jar:/opt/install/hadoop/share/hadoop/common/lib/jettison-1.1.jar:/opt/install/hadoop/share/hadoop/common/lib/asm-3.2.jar:/opt/install/hadoop/share/hadoop/common/lib/api-asn1-api-1.0.0-M20.jar:/opt/install/hadoop/share/hadoop/common/lib/apacheds-kerberos-codec-2.0.0-M15.jar:/opt/install/hadoop/share/hadoop/common/lib/hamcrest-core-1.3.jar:/opt/install/hadoop/share/hadoop/common/lib/jsch-0.1.54.jar:/opt/install/hadoop/share/hadoop/common/lib/api-util-1.0.0-M20.jar:/opt/install/hadoop/share/hadoop/common/lib/curator-framework-2.7.1.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-net-3.1.jar:/opt/install/hadoop/share/hadoop/common/lib/gson-2.2.4.jar:/opt/install/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar:/opt/install/hadoop/share/hadoop/common/lib/jets3t-0.9.0.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-lang-2.6.jar:/opt/install/hadoop/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/opt/install/hadoop/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/common/lib/commons-math3-3.1.1.jar:/opt/install/hadoop/share/hadoop/common/lib/httpcore-4.2.5.jar:/opt/install/hadoop/share/hadoop/common/lib/htrace-core-3.1.0-incubating.jar:/opt/install/hadoop/share/hadoop/common/lib/jsr305-3.0.0.jar:/opt/install/hadoop/share/hadoop/common/lib/slf4j-api-1.7.10.jar:/opt/install/hadoop/share/hadoop/common/lib/curator-client-2.7.1.jar:/opt/install/hadoop/share/hadoop/common/hadoop-common-2.7.7-tests.jar:/opt/install/hadoop/share/hadoop/common/hadoop-nfs-2.7.7.jar:/opt/install/hadoop/share/hadoop/common/hadoop-common-2.7.7.jar:/opt/install/hadoop/share/hadoop/hdfs:/opt/install/hadoop/share/hadoop/hdfs/lib/xercesImpl-2.9.1.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/xml-apis-1.3.04.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/guava-11.0.2.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/commons-io-2.4.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/asm-3.2.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/netty-all-4.0.23.Final.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/htrace-core-3.1.0-incubating.jar:/opt/install/hadoop/share/hadoop/hdfs/lib/jsr305-3.0.0.jar:/opt/install/hadoop/share/hadoop/hdfs/hadoop-hdfs-2.7.7-tests.jar:/opt/install/hadoop/share/hadoop/hdfs/hadoop-hdfs-2.7.7.jar:/opt/install/hadoop/share/hadoop/hdfs/hadoop-hdfs-nfs-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jaxb-impl-2.2.3-1.jar:/opt/install/hadoop/share/hadoop/yarn/lib/activation-1.1.jar:/opt/install/hadoop/share/hadoop/yarn/lib/zookeeper-3.4.6-tests.jar:/opt/install/hadoop/share/hadoop/yarn/lib/aopalliance-1.0.jar:/opt/install/hadoop/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/opt/install/hadoop/share/hadoop/yarn/lib/xz-1.0.jar:/opt/install/hadoop/share/hadoop/yarn/lib/stax-api-1.0-2.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jaxb-api-2.2.2.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jackson-jaxrs-1.9.13.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-logging-1.1.3.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jersey-json-1.9.jar:/opt/install/hadoop/share/hadoop/yarn/lib/log4j-1.2.17.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-cli-1.2.jar:/opt/install/hadoop/share/hadoop/yarn/lib/servlet-api-2.5.jar:/opt/install/hadoop/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jackson-xc-1.9.13.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jetty-util-6.1.26.jar:/opt/install/hadoop/share/hadoop/yarn/lib/guava-11.0.2.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-io-2.4.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jackson-core-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jersey-core-1.9.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-codec-1.4.jar:/opt/install/hadoop/share/hadoop/yarn/lib/netty-3.6.2.Final.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jetty-6.1.26.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jersey-server-1.9.jar:/opt/install/hadoop/share/hadoop/yarn/lib/guice-3.0.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jersey-client-1.9.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/opt/install/hadoop/share/hadoop/yarn/lib/zookeeper-3.4.6.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-collections-3.2.2.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jettison-1.1.jar:/opt/install/hadoop/share/hadoop/yarn/lib/asm-3.2.jar:/opt/install/hadoop/share/hadoop/yarn/lib/commons-lang-2.6.jar:/opt/install/hadoop/share/hadoop/yarn/lib/leveldbjni-all-1.8.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jackson-mapper-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/yarn/lib/javax.inject-1.jar:/opt/install/hadoop/share/hadoop/yarn/lib/jsr305-3.0.0.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-common-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-client-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-common-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-tests-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-api-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-registry-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.7.7.jar:/opt/install/hadoop/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/hadoop-annotations-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/xz-1.0.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/junit-4.11.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/commons-io-2.4.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/jackson-core-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/guice-3.0.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/asm-3.2.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/leveldbjni-all-1.8.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.9.13.jar:/opt/install/hadoop/share/hadoop/mapreduce/lib/javax.inject-1.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.7.7-tests.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.7.7.jar:/opt/install/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.7.7.jar:/opt/install/hadoop/contrib/capacity-scheduler/*.jar
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/opt/install/hadoop/lib/native
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:java.compiler=
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:os.version=3.10.0-514.el7.x86_64
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:user.name=root
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:user.home=/root
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Client environment:user.dir=/opt/install/hadoop/etc/hadoop
21/12/17 14:52:15 INFO zookeeper.ZooKeeper: Initiating client connection, connectString= slave1:2181,slave2:2181,slave3:2181 sessionTimeout=10000 watcher=org.apache.hadoop.ha.ActiveStandbyElector$WatcherWithClientRef@49139829
21/12/17 14:52:15 FATAL tools.DFSZKFailoverController: Got a fatal error, exiting now
java.net.UnknownHostException: slave1: 未知的名称或服务
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
at java.net.InetAddress.getAllByName0(InetAddress.java:1276)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at org.apache.zookeeper.client.StaticHostProvider.(StaticHostProvider.java:61)
at org.apache.zookeeper.ZooKeeper.(ZooKeeper.java:445)
at org.apache.zookeeper.ZooKeeper.(ZooKeeper.java:380)
at org.apache.hadoop.ha.ActiveStandbyElector.createZooKeeper(ActiveStandbyElector.java:652)
at org.apache.hadoop.ha.ActiveStandbyElector.connectToZooKeeper(ActiveStandbyElector.java:631)
at org.apache.hadoop.ha.ActiveStandbyElector.createConnection(ActiveStandbyElector.java:786)
at org.apache.hadoop.ha.ActiveStandbyElector.(ActiveStandbyElector.java:229)
at org.apache.hadoop.ha.ZKFailoverController.initZK(ZKFailoverController.java:350)
at org.apache.hadoop.ha.ZKFailoverController.doRun(ZKFailoverController.java:191)
at org.apache.hadoop.ha.ZKFailoverController.access$000(ZKFailoverController.java:61)
at org.apache.hadoop.ha.ZKFailoverController$1.run(ZKFailoverController.java:172)
at org.apache.hadoop.ha.ZKFailoverController$1.run(ZKFailoverController.java:168)
at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:415)
at org.apache.hadoop.ha.ZKFailoverController.run(ZKFailoverController.java:168)
at org.apache.hadoop.hdfs.tools.DFSZKFailoverController.main(DFSZKFailoverController.java:181)

Answer 1

slave1确定能解析成功吗？