ZEPPELIN：无法找到或加载 main class org.apache.zeppelin.server.ZeppelinServer

Question

我有

OS Red Hat Enterprise Linux Server release 7.4 (Maipo)
Ambari Version 2.5.1.0
HDP 2.6

尝试启动 Zeppelin 服务器返回错误：

    raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of '/usr/hdp/current/zeppelin-server/bin/zeppelin-daemon.sh start >> /var/log/zeppelin/zeppelin-setup.log' returned 1.

步骤后

2018-02-28 22:09:17,946 - Execute['/usr/hdp/current/zeppelin-server/bin/zeppelin-daemon.sh start >> /var/log/zeppelin/zeppelin-setup.log'] {'user': 'zeppelin'}

在日志中发现异常：

ZEPPELIN_CLASSPATH: ::/usr/hdp/current/zeppelin-server/lib/interpreter/*:/usr/hdp/current/zeppelin-server/lib/*:/usr/hdp/current/zeppelin-server/*::/usr/hdp/current/zeppelin-server/conf
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Error: Could not find or load main class org.apache.zeppelin.server.ZeppelinServer

如何解决这个问题？

Answer 1

选中的文件夹

/usr/hdp/current/zeppelin-server

已删除文件夹 /conf

重新安装飞艇：

yum erase zeppelin

安装更多后

yum install zeppelin

尝试了更多启动 Zeppelin - OK

ZEPPELIN：无法找到或加载 main class org.apache.zeppelin.server.ZeppelinServer

ZEPPELIN: Could not find or load main class org.apache.zeppelin.server.ZeppelinServer

hadoop

apache-zeppelin