running cas 6.1.x in docker swarm.

[Dade Clark]

Hi,

   Has anyone had any luck running cas in docker swarm?  I can run my docker in a stand alone instance and I get no errors but when I try running in a docker swarm I am getting the following error:

image 6.1.7:latest could not be accessed on a registry to record

its digest. Each node will access 6.1.7:latest independently,

possibly leading to different nodes running different

versions of the image.

and i only starts the one instance.  

Any help would be greatly appreciated!