Learn PostgreSQL second edition: run the chapter 10 Docker container

by fluca1978 4 months ago

GNU/Linux ◆ xterm-256color ◆ zsh 319 views

This creencast shows you how to run a specific per-chapter Docker container, in particular the Chapter 10 (Users and Roles) container, in order to beeter follow and learn the concepts expressed in the “Learn PostgreSQL” book, second edition, edited by Packt.

This demo runs on a Rocky Linux host. It assumes you have already downloaded the GitHub repository.

The GitHub repository is available at https://github.com/PacktPublishing/Learn-PostgreSQL-Second-Edition. The book is available at https://www.packtpub.com/product/learn-postgresql-second-edition/9781837635641.

More by fluca1978

Learn PostgreSQL second edition: run the standalone Docker container 02:37

by fluca1978 4 months ago

PostgreSQL 12 installed via pgenv 06:06

by fluca1978 4 years ago

See all

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 625738.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/625738.cast',
      document.getElementById('player'),
      { cols: 100, rows: 20 }
    );
  </script>
</body>
</html>

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

While this site doesn't offer 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 run the following command to create GIF file:

agg https://asciinema.org/a/625738 625738.gif

Or, if you already downloaded the recording file:

agg 625738.cast 625738.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.