Some daemon processes which handle user connections don’t have an internal mechanism to limit the bandwidth. One popular example is OpenSSH. In theory SFTP could eat up all the bandwidth available, which is especially bad for home connections, since a fully utilized uplink is sometimes worse than a fully utilized downlink. In order to apply […]

The old GeoIP legacy release (aka. GeoIPCity.dat) has been deprecated and doesn’t receive updates for quit some time. It will get removed from Matomo with the next major release.If you would like to have accurate location detection in Matomo / Piwik the new GeoIP2 module should be used. Since Debian Buster doesn’t ship it with […]

One thing I do often is generating charts with Jupyter. Common ways to do that with a Python kernel is to use Matplotlib or Plotly. I’m a Plotly user. The challenge today was to host a Python generated chart for usage in a website. In this particular case it is a S3 bucket, but it […]