Dokku HSTS Plugin
Dokku HSTS Plugin is a simple plugin that gives the ability to enable HSTS on a per-app basis.
# on 0.4.x+ sudo dokku plugin:install https://github.com/Cellane/dokku-hsts.git
# To enable HSTS for application, set the `HSTS_ENABLED` environmental variable # to `true`. # # By default, this will enable HSTS for the particular application only (in # other words, the `includeSubdomains` clause is ommitted). # # By default, the max-age clause is set to 31536000 seconds, which is a period # of one year. dokku config:set <app> HSTS_ENABLED=true # If you wish to customize the max-age value, then this is what you’re looking # for. dokku config:set <app> HSTS_MAX_AGE=15768000 # If you wish to include the `includeSubdomains` clause (this could be # useful for applications deployed to apex domain), set this to `true`. # Bear in mind, however, that this will NOT automatically add the HSTS header # to other applications deployed to Dokku. dokku config:set <app> HSTS_INCLUDE_SUBDOMAINS=true