ERROR: unsatisfiable constraints using apk in dockerfile
Postgis package is only available in edge alpine repo, not in a stable one. That’s why you are getting “unsatisfiable constraints” error. But anyway you can install postgis from edge repo: # echo “http://dl-cdn.alpinelinux.org/alpine/edge/testing” >> /etc/apk/repositories # apk update fetch http://dl-cdn.alpinelinux.org/alpine/v3.5/main/x86_64/APKINDEX.tar.gz fetch http://dl-cdn.alpinelinux.org/alpine/v3.5/community/x86_64/APKINDEX.tar.gz fetch http://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz WARNING: This apk-tools is OLD! Some packages might not function … Read more