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在 Ubuntu 14 上成功构建 apache zepellin 后，我启动了 zeppelin，它说已成功启动，但是当我转到 localhost:8080 时，Firefox 显示无法连接错误，就像它没有启动一样，但是当我从终端检查 Zeppelin 状态时，它说正在运行并且还我刚刚复制了配置文件模板，所以配置文件是默认的

更新

将端口更改为8090，这是配置文件，但结果没有变化

<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>


<configuration>

<property>
  <name>zeppelin.server.addr</name>
  <value>0.0.0.0</value>
  <description>Server address</description>
</property>

<property>
  <name>zeppelin.server.port</name>
  <value>8090</value>
  <description>Server port. port+1 is used for web socket.</description>
</property>

<property>
  <name>zeppelin.websocket.addr</name>
  <value>0.0.0.0</value>
  <description>Testing websocket address</description>
</property>

<!-- If the port value is negative, then it'll default to the server
     port + 1.
  -->
<property>
  <name>zeppelin.websocket.port</name>
  <value>-1</value>
  <description>Testing websocket port</description>
</property>

<property>
  <name>zeppelin.notebook.dir</name>
  <value>notebook</value>
  <description>path or URI for notebook persist</description>
</property>

<property>
  <name>zeppelin.notebook.storage</name>
  <value>org.apache.zeppelin.notebook.repo.VFSNotebookRepo</value>
  <description>notebook persistence layer implementation</description>
</property>

<property>
  <name>zeppelin.interpreter.dir</name>
  <value>interpreter</value>
  <description>Interpreter implementation base directory</description>
</property>

<property>
  <name>zeppelin.interpreters</name>
  <value>org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,org.apache.zeppelin.spark.SparkSqlInterpreter,org.apache.zeppelin.spark.DepInterpreter,org.apache.zeppelin.markdown.Markdown,org.apache.zeppelin.angular.AngularInterpreter,org.apache.zeppelin.shell.ShellInterpreter,org.apache.zeppelin.hive.HiveInterpreter,org.apache.zeppelin.tajo.TajoInterpreter,org.apache.zeppelin.flink.FlinkInterpreter,org.apache.zeppelin.ignite.IgniteInterpreter,org.apache.zeppelin.ignite.IgniteSqlInterpreter</value>
  <description>Comma separated interpreter configurations. First interpreter become a default</description>
</property>

<property>
  <name>zeppelin.ssl</name>
  <value>false</value>
  <description>Should SSL be used by the servers?</description>
</property>

<property>
  <name>zeppelin.ssl.client.auth</name>
  <value>false</value>
  <description>Should client authentication be used for SSL connections?</description>
</property>

<property>
  <name>zeppelin.ssl.keystore.path</name>
  <value>keystore</value>
  <description>Path to keystore relative to Zeppelin configuration directory</description>
</property>

<property>
  <name>zeppelin.ssl.keystore.type</name>
  <value>JKS</value>
  <description>The format of the given keystore (e.g. JKS or PKCS12)</description>
</property>

<property>
  <name>zeppelin.ssl.keystore.password</name>
  <value>change me</value>
  <description>Keystore password. Can be obfuscated by the Jetty Password tool</description>
</property>

<!--
<property>
  <name>zeppelin.ssl.key.manager.password</name>
  <value>change me</value>
  <description>Key Manager password. Defaults to keystore password. Can be obfuscated.</description>
</property>
-->

<property>
  <name>zeppelin.ssl.truststore.path</name>
  <value>truststore</value>
  <description>Path to truststore relative to Zeppelin configuration directory. Defaults to the keystore path</description>
</property>

<property>
  <name>zeppelin.ssl.truststore.type</name>
  <value>JKS</value>
  <description>The format of the given truststore (e.g. JKS or PKCS12). Defaults to the same type as the keystore type</description>
</property>

<!--
<property>
  <name>zeppelin.ssl.truststore.password</name>
  <value>change me</value>
  <description>Truststore password. Can be obfuscated by the Jetty Password tool. Defaults to the keystore password</description>
</property>
-->

</configuration>

这是zeppelin启动后处于监听状态的端口

tcp6       0      0 :::8081                 :::*                    LISTEN     
tcp6       0      0 ::1:631                 :::*                    LISTEN     
tcp6       0      0 :::8091                 :::*                    LISTEN     
tcp6       0      0 :::9001                 :::*                    LISTEN

并且Zeppelin is running [ OK ] 是我运行命令时得到的响应bin/zeppelin-daemon.sh status

4

5 回答 5

6

检查您是否可以在127.0.0.1:8080. 这对我有用，但localhost:8080也无法访问。

于 2017-02-14T11:42:03.787 回答
5

Also check other Zeppelin files, like interpreter.json and the notebook files. They might have saved config values that are overriding what you are setting in configuration.xsl.

I had a similar problem, mostly with the MASTER setting, but also with the port. I specified new values, but Zeppelin was ignoring them. I eventually discovered that Zeppelin had taken the value of the environment variable MASTER, and unknown to me, saved it into the interpreter.json file. You might try editing that file, or recreating your Zeppelin Interpreters.

In my case, I decided not to mess with that, just did a complete reinstalling of Zeppelin to ensure a clean slat. Then added the following lines to the zeppelin-env.sh file before starting:

export MASTER=local[*]
export ZEPPELIN_PORT=8088

That worked.

于 2015-06-25T00:03:24.063 回答
0

就我而言，spark 和 zeppelin 版本存在冲突。我的 zeppelin 不支持 spark 2.2.0（可以从新版本开始：查看 https://issues.apache.org/jira/browse/ZEPPELIN-2768）。如果有人在 zeppelin 日志上没有错误并且无法进入 localhost，请检查您的 zeppelin 是否支持您的 spark 版本。

于 2017-10-12T09:09:14.230 回答
0

我遇到过同样的问题。对我有用的解决方案是在 etc/hosts 中添加 ip 和域名。如果您转到安装 zeppelin 的日志文件夹，您可能会找到更多信息。对我来说，这有帮助。日志显示“原因：java.net.UnknownHostException...名称解析中的临时故障”。

在 etc/hosts 中添加主机名解决了这个问题

于 2016-10-24T11:33:58.623 回答
0

在 zeppelin-site.xml 文件中的 conf 应该和你一样，在 zeppelin-env.sh 和解释器.json 文件中添加正确的 spark master 地址。

您可以从 spark-master 日志文件中复制 spark master 地址。我确实喜欢这个并且运行良好。

于 2015-12-24T10:35:32.250 回答