A docker image with command-line options for specifying your redis instance(s). Supports redis sentinel as well as single redis hosts.
Specifying Sentinel nodes:
docker run -p 9292:9292 awinder/resque-web --sentinel sentinel1:26379 --sentinel sentinel1:26379 --master mymaster
Specifying a single Redis node:
docker run -p 9292:9292 awinder/resque-web --redis redis.my.host
Specifying a single Redis node and a database number:
docker run -p 9292:9292 awinder/resque-web --redis redis.my.host --db 3