[Adoption] - Migrate RGW to CephStorage nodes

by fmount 1 year ago

GNU/Linux ◆ xterm-256color ◆ bash 336 views

The screen recording shows how RGW daemons can be migrated from OpenStack Controllers to CephStorage nodes. In particular the HA provided by HaProxy and Pacemaker (TripleO) is replaced by the Ceph IngressDaemon, which can be used as Swift endpoint to interact with the migrated RGW.

More by fmount

[v1] NG Manila multibackend - ceph-nfs managed by cephadm 03:32

by fmount 11 months ago

cephadm_tripleo_standalone 09:36

by fmount 3 years ago

Deploy OpenStack ctlplane and an EDPM node 33:48

by fmount 4 months ago

tmux layout plugin 00:12

by fmount 7 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 560091.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/560091.cast',
      document.getElementById('player'),
      { cols: 210, rows: 55 }
    );
  </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/560091 560091.gif

Or, if you already downloaded the recording file:

agg 560091.cast 560091.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.