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Most Static Site Generators offer a number of configuration options for use on the command line. Configure these and other CloudCannon-specific build options per site.

To change a command line build option:

  1. Go to the Site Settings / Build section
  2. Change details for one or more options
  3. Click Update Configuration

See in-depth details for configuring Environments and Optimizations

Build Configuration interface


Commonly asked questions for specific SSGs.

How do I use a custom Gemfile with Jekyll?

By default, CloudCannon uses /Gemfile as the gem source. To change this you can set the BUNDLE_GEMFILE environment variable (e.g. BUNDLE_GEMFILE=src/Gemfile).


Setting the BUNDLE_GEMFILE environment variable requires that your gems are specified in the _config.yml file.

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