Swarm 17.07.0 unable to join nodes #34825
Description
Description
Hi,
Upgrade from docker-ce 17.06.2 to docker-ce-17.07.0 break my cluster.
My manager is up and running but worker (or manager) nodes cannot join it.
Steps to reproduce the issue:
- install docker-ce-17.07.0 on 2 VMs (say M and W)
- run
docker swarm init --advertise-addr=<M_public_ip>:2377on M (get the worker join command) - run the join command on W
Describe the results you received:
Error response from daemon: rpc error: code = Unavailable desc = grpc: the connection is unavailable
Describe the results you expected:
This node joined a swarm as a worker.
Additional information you deem important (e.g. issue happens only occasionally):
I used a Terrafom+Ansible that was successfully ran many time to create clusters.
It even appears on an existing cluster after upgrading to 17.07.0
Output of docker version:
Client:
Version: 17.07.0-ce
API version: 1.31
Go version: go1.8.3
Git commit: 8784753
Built: Tue Aug 29 17:42:01 2017
OS/Arch: linux/amd64
Server:
Version: 17.07.0-ce
API version: 1.31 (minimum version 1.12)
Go version: go1.8.3
Git commit: 8784753
Built: Tue Aug 29 17:43:23 2017
OS/Arch: linux/amd64
Experimental: false
Output of docker info:
Containers: 1
Running: 1
Paused: 0
Stopped: 0
Images: 1
Server Version: 17.07.0-ce
Storage Driver: overlay
Backing Filesystem: xfs
Supports d_type: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: active
NodeID: eqt38cc9zdy5i15yflndsj0ze
Is Manager: true
ClusterID: u7yvqf60ew3r1n867bjstz2bh
Managers: 1
Nodes: 1
Orchestration:
Task History Retention Limit: 5
Raft:
Snapshot Interval: 10000
Number of Old Snapshots to Retain: 0
Heartbeat Tick: 1
Election Tick: 3
Dispatcher:
Heartbeat Period: 5 seconds
CA Configuration:
Expiry Duration: 3 months
Force Rotate: 0
Root Rotation In Progress: false
Node Address: 10.90.251.200
Manager Addresses:
10.90.251.200:2377
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 3addd840653146c90a254301d6c3a663c7fd6429
runc version: 2d41c047c83e09a6d61d464906feb2a2f3c52aa4
init version: 949e6fa
Security Options:
seccomp
Profile: default
Kernel Version: 3.10.0-514.21.1.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
CPUs: 1
Total Memory: 1.797GiB
Name: swarm-mode-latest-master-0
ID: W4TM:QHM2:MWD4:52SK:XMIM:TJA5:2NCX:4WAB:77C5:TF66:WVKX:XGTD
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Http Proxy: http://some-proxy:3128
Https Proxy: http://some-proxy:3128
No Proxy: localhost,172.17.42.1,.sock
Registry: https://index.docker.io/v1/
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Additional environment details (AWS, VirtualBox, physical, etc.):
The swarm mode cluster run on KVM VMs