Access quick links

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Available in VPC

Once you create a Data Forest app, quick links will be provided for every app. This guide describes the types of quick links and how to access them.

Types of quick links

1. Web Shell UI

It is a web shell where you can directly access the YARN container. You can enter your Data Forest account and password to log in. Users can't be changed in a web shell.

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2. Supervisor UI

The supervisor monitors whether ES processes running in different containers are live, and manages them. You can restart or stop an ES process, or view its logs. A supervisor UI exists for each node role.

  • supervisor-es-ingest-0: Manages the processes of the ingest node.
  • supervisor-es-coord-0: Manages the processes of the coordinating node.
  • supervisor-es-data-0: Manages the processes of the data node.
  • supervisor-es-master-0: Manages the processes of the master node.

Log in using your Data Forest account and password to see the following interface.
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3. HTTP REST API address

Apps such as Elasticsearch and Spark History Server provide REST APIs. Use the HTTP REST API address for the configuration required for integration.

4. JDBC connection string

The JDBC connection string provided by the Apache Hive app is a connection string used when connecting with JDBC from Beeline, Apache Zeppelin, Apache Hue, or a user-defined program.

1. Configure proxy settings

Set proxy in the Firefox browser

To configure proxy settings in the Firefox browser:

  1. Open a Firefox browser window.
  2. Click df-quick-start_i-firefox > Settings > Network settings > [Settings] at the upper right of the browser window.
  3. Click Internet proxy access settings > Manual proxy settings.
  4. Enter the SOCKS host information.
    • Select SOCKS v5.
    • SOCKS host: Enter 127.0.0.1.
    • Port: 9494
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  5. Click the "do not ask upon authentication if the password is saved" and the "proxy DNS when using SOCKS v5" checkboxes.
  6. Once the proxy setting is completed, click [OK].
Note

When not accessing the Data Forest server, you must change the proxy access setting to "No Proxy" to use the Internet normally.

Set proxy in the Chrome browser on macOS

To configure proxy settings in the Chrome browser on macOS:

Run the following command in cmd.

$ /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --proxy-server="socks5://127.0.0.1:9494"

Set proxy in the Chrome browser on Windows

To configure proxy settings in the Chrome browser on Windows:

  1. Right-click the Chrome icon, and then click Properties.
  2. When the Chrome properties window appears, add --proxy-server="socks5://127.0.0.1:9876" at the end of the entered text in the [Shortcut] tab > Target (T).
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Check access to quick links

To check access after completing the Quick links setup:

  1. In the VPC environment on the NAVER Cloud Platform console, navigate to i_menu > Services > Big Data & Analytics > Data Forest.
  2. Click Data Forest > Apps on the left.
  3. Click the app to check the quick links, and open the details component.