不多说，直接上干货！
前期博客
Oozie安装部署
问题描述
bin/oozie-setup.sh prepare-war
解决办法
[hadoop@bigdatamaster bin]$ pwd
/home/hadoop/app/oozie-4.1.-cdh5.5.4/bin [hadoop@bigdatamaster bin]$ ./addtowar.sh -inputwar $OOZIE_HOME/oozie.war -outputwar $OOZIE_HOME/oozie-server/webapps/oozie.war -hadoop 5.5. $HADOOP_HOME -extjs $OOZIE_HOME/libext/ext-2.2.zip Exiting: Unsupported Hadoop version '', supported versions: 0.20., 0.20., 0.20., 0.20., 0.23.x and .x [hadoop@bigdatamaster bin]$ ./addtowar.sh -inputwar $OOZIE_HOME/oozie.war -outputwar $OOZIE_HOME/oozie-server/webapps/oozie.war -hadoop 2.6. $HADOOP_HOME -extjs $OOZIE_HOME/libext/ext-2.2.zip
Injecting following Hadoop JARs /home/hadoop/app/hadoop/share/hadoop/mapreduce2/hadoop-mapreduce-client-core-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/mapreduce2/hadoop-mapreduce-client-common-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/mapreduce2/hadoop-mapreduce-client-jobclient-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/mapreduce2/hadoop-mapreduce-client-app-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/yarn/hadoop-yarn-common-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/yarn/hadoop-yarn-api-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/yarn/hadoop-yarn-client-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/mapreduce1/lib/hadoop-hdfs-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/common/hadoop-common-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/hadoop-auth-2.6.-cdh5.5.4.jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/guava-11.0..jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/protobuf-java-2.5..jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/jackson-core-asl-1.8..jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/jackson-mapper-asl-1.8..jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/commons-configuration-1.6.jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/commons-cli-1.2.jar
/home/hadoop/app/hadoop/share/hadoop/common/lib/commons-io-2.4.jar New Oozie WAR file with added 'Hadoop JARs, ExtJS library' at /home/hadoop/app/oozie/oozie-server/webapps/oozie.war [hadoop@bigdatamaster bin]$
最后，还是通过上面的这种方式，得到解决。
我看到他人的博客文档，也看过他人的视频，同时官网的确也是这么建议
bin/oozie-setup.sh prepare-war
但是，我安装时，依然还是无法解决。真是奇怪。
然后呢，大家也许还会出现如下问题：