I set up a three nodes with Docker 1.12. A Swarm cluster was configured among the three nodes. I installed UCP on the manager node. I tried to make other two nodes join the UCP. But, I got errors as below
INFO Your engine version 1.12.0, build 8eab29e (3.10.0-327.4.4.el7.x86_64) is compatible
FATA Detected existing swarm-mode cluster active. This version of UCP does not support running in swarm-mode.
Did you know which version of UCP support running in swarm-node?