Multi-region, horizontally autoscaled Cantaloupe IIIF server

https://cantaloupe.libops.io/iiif/2

How it works

The cantaloupe IIIF server is running in multiple Google Cloud regions. Any requests will route to the region closest to the client request (though if your nearest region is experiencing an outage, your request will route to an available region).

You can pass any publicly available URL to the cantaloupe IIIF server. e.g. for a 80x120 px JPG of a dog use

https://cantaloupe.libops.io/iiif/2/https%3A%2F%2Ffastly.picsum.photos%2Fid%2F237%2F200%2F300.jpg%3Fhmac%3DTmmQSbShHz9CdQm0NkEjx1Dyh_Y984R9LpNrpvH2D_U/full/80,120/0/default.jpg

Regions available

Region Name	City/Area
us-east4	Ashburn, Virginia
us-east5	Columbus, Ohio
us-central1	Council Bluffs, Iowa
us-west3	Salt Lake City, Utah
us-west1	The Dalles, Oregon
us-west4	Las Vegas, Nevada
us-south1	Dallas, Texas
northamerica-northeast1	Montréal, Québec, Canada
northamerica-northeast2	Toronto, Ontario, Canada
northamerica-south1	Mexico
australia-southeast1	Sydney, New South Wales
australia-southeast2	Melbourne, Victoria

Usage

This is free to try. Please contact info at libops dot io for pricing information.

Install (Islandora)

To use this managed Cantaloupe service, update Islandora's Drupal config setting for the IIIF server URL. This configuration change should only be applied to your production environment, as this managed Cantaloupe service requires a publicly accessible Islandora site.^*

Docker

If your ISLE site is ran using Docker, the IIIF server URL can be updated by setting the DRUPAL_DEFAULT_CANTALOUPE_URL environment variable in the drupal service of your ISLE docker-compose.yml file to point to the managed Cantaloupe URL (https://cantaloupe.libops.io/iiif/2).

    drupal-prod:
        <<: [*prod, *drupal]
        environment:
            <<: [*drupal-environment]
            DRUPAL_DEFAULT_CANTALOUPE_URL: "https://cantaloupe.libops.io/iiif/2"

Alternative install

If you're not running Islandora using docker, you can also integrate with this service by updating your Islandora Drupal site's settings.php

$config['islandora_iiif.settings']['iiif_server'] = "https://cantaloupe.libops.io/iiif/2";

_{* Additional integration options for Islandora sites behind firewalls are available. Please contact info at libops dot io for more information.}

Monitoring

A VALE dashboard for this service will be available at https://www.libops.io/cantaloupe