Hello, I am new to alfresco and I need to install the onlyoffice module in the docker installation for alfresco 7 to be able to edit online?
Look into Angel's repository as an example to install JAR version of module.
Current release onlyoffice module is AMP. You can download it's last version from https://github.com/ONLYOFFICE/onlyoffice-alfresco/releases
The instruction how to install AMP modules is here: https://docs.alfresco.com/content-services/7.0/install/containers/customize/ The Onlyoffoce modume have AMP for Alfresco repository image and AMP for Share image. So, you must create two Dockerfile and build two custom images: for alfresco and for share.
If installation made with alfresco-docker-installer, just copy module amp files into alfresco/modules/amps and share/modules/amps, build images and recreate containers.
https://github.com/aborroy/alfresco-collaboration-tools