Here is my swarm info:
remote machine1: debian8 worked as a manager
remote machine2: contos7 worked as a worker
local machine: ubuntu14 worked as a wroker
when I run “docker service create --replicas 3 --name redis --update-delay 10s redis:3.0.6” on machine1,then,
I found that the service state on machine2 always “Preparing”, and other two machines are runing normal.I am sure that the
machine2 is active.
Anyone encountered this problem?
Sorry, I found it runs normal just now, before, I have waited almost an hour, maybe the network problem caused.