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Last active February 22, 2020 23:06
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Deploying Rails 5.2 Applications with New Encrypted Credentials using Capistrano
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capistrano_credentials.md

Deploying Rails 5.2 Applications with New Encrypted Credentials using Capistrano

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  1. Copy config/master.key from local filesystem to the production server under <project_root>/shared/config/master.key.

  2. Configure capistrano’s config/deploy.rb to include this line:

set :linked_files, %w{config/master.key}

By doing this you’re telling Capistrano to symlink config/master.key to <project_root>/shared/config/master.key which contains the master key you’ve just copied to the server.

  1. Deploy app again and verify that deployment is successful.

  2. Commit this confguration changes. Don’t check-in config/master.key!

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