Oozie，打开Oozie Web UI

Oozie，打开Oozie Web UI报错：

Oozie web console is disabled.

To enable Oozie web console install the Ext JS library.

Refer to Oozie Quick Start documentation for details.

Oozie Web Console

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解决方法：停止oozie服务，进行如下操作：

1）下载extjs包：

http://public-repo-1.hortonworks.com/HDP-UTILS-GPL-1.1.0.22/repos/centos7-ppc/extjs/extjs-2.2-1.noarch.rpm

2、将上面的extjs包拷贝到yum源目录，我的为：

/var/www/html/entry/patchpatch/patchrpm

3、删除patchpatch源下的repodata文件：

cd /var/www/html/entry/patchpatch/

rm -rf repodata

4、重新生成repodata文件

createrepo .

5、yum源信息更新

yum clean all 

yum makecache

6、执行安装指令

yum install extjs-2.2-1

7、重新打oozie-server war包

/usr/hdp/current/oozie-server/bin/oozie-setup.sh prepare-war

8、重启oozie服务，打开Oozie Web UI，网页成功打开