Adding Gravwell-Network-Capture

by ron-gravwell 4 years ago

GNU/Linux ◆ xterm-256color ◆ bash 241 views

Installing a data ingester in Gravwell is super easy. In this recording we are setting up the Network capture ingester (PCAPs or it didn’t happen). If adding on the same instance as Gravwell itself it automatically pulls configurations and Ingest-Secrets needed.

To follow along head to https://dev.gravwell.io/docs/#!ingesters/ingesters.md#Network_Ingester

To learn more about how Gravwell can empower you to ingest everything at any data rate and with one predictable cost, contact us online at https://gravwell.io

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You can download this recording in asciicast v2 format, as a .cast file.

Download

Replay in terminal

You can replay the downloaded recording in your terminal using the asciinema play command:

asciinema play 344101.cast

If you don't have asciinema CLI installed then see installation instructions.

Use with stand-alone player on your website

Download asciinema player from the releases page (you only need .js and .css file), then use it like this:

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="asciinema-player.min.js"></script>
  <script>
    AsciinemaPlayer.create(
      '/assets/344101.cast',
      document.getElementById('player'),
      { cols: 138, rows: 34 }
    );
  </script>
</body>
</html>

See asciinema player quick-start guide for full usage instructions.

While this site doesn't provide GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.

Once you have it installed, generate a GIF with the following command:

agg https://asciinema.org/a/344101 demo.gif

Or, if you already downloaded the recording file:

agg demo.cast demo.gif

Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.

See agg manual for full usage instructions.