Error looking up volume plugin vfile: plugin "vfile" not found

[Murf]

After I restart docker the plugin is no longer found.
'docker plugin ls' shows the plugin as installed though.

[govint]

@Murf thanks for contacting, can you also upload the logs of the plugin in the guest OS.

[Murf]

I have no idea how to do that sorry
OS is Photon 2

[Murf]

Hi, I found it in /var/log./vfile.log and it appears I may have a firewall issue, I will take a look

2018-06-01 07:14:30.632235402 +0000 UTC [ERROR] Failed to join ETCD ClusternodeID=na2f9s97qzdzhd0i0h38z2x2s error="grpc: timed out when dialing"
2018-06-01 07:14:30.632257233 +0000 UTC [WARNING] Failed to create new KV store. Retry
2018-06-01 07:14:30.656586179 +0000 UTC [INFO] getEtcdPorts: clientPort=:4001 peerPort=:4002
2018-06-01 07:14:30.656634841 +0000 UTC [INFO] ETCD data-dir does not exist, continue to create/join a new ETCD cluster
2018-06-01 07:14:30.658904443 +0000 UTC [INFO] joinEtcdCluster on node with nodeID na2f9s97qzdzhd0i0h38z2x2s and nodeAddr 192.168.50.20

[Murf]

No luck, I added tcp/4001 and tcp/4002 to iptables INPUT chain and still get above error in vfile.log

[Murf]

I realised what I did wrong, I used the wrong installation line from the readme, I now have the right one for correct etcd ports but still no luck, it is as if my docker swarm does not have etcd

2018-06-01 07:53:44.976072805 +0000 UTC [ERROR] Failed to join ETCD cluster on manager leaderAddr="192.168.50.32:2377" nodeID=na2f9s97qzdzhd0i0h38z2x2s nodeAddr=192.168.50.20
2018-06-01 07:53:44.976162576 +0000 UTC [ERROR] Failed to join ETCD ClusternodeID=na2f9s97qzdzhd0i0h38z2x2s error="grpc: timed out when dialing"
2018-06-01 07:53:44.97620337 +0000 UTC [WARNING] Failed to create new KV store. Retry
2018-06-01 07:53:44.997275929 +0000 UTC [INFO] getEtcdPorts: clientPort=:2379 peerPort=:2380
2018-06-01 07:53:44.997326676 +0000 UTC [INFO] ETCD data-dir does not exist, continue to create/join a new ETCD cluster
2018-06-01 07:53:44.999216807 +0000 UTC [INFO] joinEtcdCluster on node with nodeID na2f9s97qzdzhd0i0h38z2x2s and nodeAddr 192.168.50.20

[Murf]

OK more to this, the vfile plugin ONLY works on the leader node of the swarm, it expects to find etcd service there (which it does) and then I have to install/start the plugin on all the other nodes afterwards.

[Murf]

vfile=unstable/not usable.