all of the sudden, docker swarm is acting up, i cannot start containers and getting following error while trying to get join-token:
# docker swarm join-token manager
Error response from daemon: rpc error: code = DeadlineExceeded desc = context deadline exceeded
#
# docker version
Client:
Version: 18.06.0-ce
API version: 1.38
Go version: go1.10.3
Git commit: 0ffa825
Built: Wed Jul 18 19:09:33 2018
OS/Arch: linux/amd64
Experimental: false
Server:
Engine:
Version: 18.06.0-ce
API version: 1.38 (minimum version 1.12)
Go version: go1.10.3
Git commit: 0ffa825
Built: Wed Jul 18 19:07:38 2018
OS/Arch: linux/amd64
Experimental: false
#
Please advise.