Same image, different container. But yes, that’s how it should work. But if the Synology app uses the same container name it will overwrite the existing container. You can obviously work around that by running the original docker node with a different container name. But I just don’t really feel like messing with my setup. Especially since the app seems to have other issues as well.
At this point I would feel more comfortable simply running a separate node from docker myself. But I wanted to also test this app. I’ll wait for a bit and see how this develops. It may run into similar issues with watchtower that could make it harder to run multiple nodes. I think this app is just not really meant to be used in conjunction with other nodes on the same machine. I really wish they would have just gone with a binary install instead and skipped over using docker altogether.