The docker service create reporting no-such Docker Image

[collabnix]

Behaviour

The docker service create CLI failed to find crazy-max/swarm-cronjob Docker Image from DockerHub.

Steps to reproduce this issue

1. Clone the Repository

2. Run the below command:

$ docker service create --name swarm_cronjob \
  --mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock \
  --env "LOG_LEVEL=debug" \
  --env "LOG_NOCOLOR=false" \
  --constraint "node.role == manager" \
  crazy-max/swarm-cronjob

$ docker service create --name swarm_cronjob \
>   --mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock \
>   --env "LOG_LEVEL=debug" \
>   --env "LOG_NOCOLOR=false" \
>   --constraint "node.role == manager" \
>   crazy-max/swarm-cronjob
image crazy-max/swarm-cronjob:latest could not be accessed on a registry to record
its digest. Each node will access crazy-max/swarm-cronjob:latest independently,
possibly leading to different nodes running different
versions of the image.

9kajseol4htx23ee8rmb6mwmy
overall progress: 0 out of 1 tasks
overall progress: 0 out of 1 tasks
overall progress: 0 out of 1 tasks
overall progress: 0 out of 1 tasks
1/1: No such image: crazy-max/swarm-cron

Expected behaviour

The docker service create command should bring up service successfully.

Tell me what should happen

Actual behaviour

>   crazy-max/swarm-cronjob
image crazy-max/swarm-cronjob:latest could not be accessed on a registry to reco[manager1] (local) root@192.168.0.29 ~
$ docker service ls
ID                  NAME                MODE                REPLICAS            IMAGE
   PORTS
9kajseol4htx        swarm_cronjob       replicated          0/1                 crazy-max/swarm-cronjob:latest

Tell me what happens instead

Configuration

• Target Docker version (the host/cluster you manage) : 18.06
• Platform (windows/linux) : Alpine Linux - Play with Docker Platform

Docker Info

``
$ docker version
Client:
Version: 18.06.1-ce
API version: 1.38
Go version: go1.10.3
Git commit: e68fc7a
Built: Tue Aug 21 17:20:43 2018
OS/Arch: linux/amd64
Experimental: false

Server:
Engine:
Version: 18.06.1-ce
API version: 1.38 (minimum version 1.12)
Go version: go1.10.3
Git commit: e68fc7a
Built: Tue Aug 21 17:28:38 2018
OS/Arch: linux/amd64
Experimental: true
[manager2] (local) root@192.168.0.33 ~
$

> Output of command docker info

manager2] (local) root@192.168.0.33 ~
$ docker info
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 0
Server Version: 18.06.1-ce
Storage Driver: overlay2
Backing Filesystem: xfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: active
NodeID: 01fys52vbw5lk7v6d9vf6egc1
Is Manager: true
ClusterID: 92tcpvpq257c9va1m3v2mntm1
Managers: 3
Nodes: 5
Orchestration:
Task History Retention Limit: 5
Raft:
Snapshot Interval: 10000
Number of Old Snapshots to Retain: 0
Heartbeat Tick: 1
Election Tick: 10
Dispatcher:
Heartbeat Period: 5 seconds
CA Configuration:
Expiry Duration: 3 months
Force Rotate: 0
Autolock Managers: false
Root Rotation In Progress: false
Node Address: 192.168.0.33
Manager Addresses:
192.168.0.29:2377
192.168.0.32:2377
192.168.0.33:2377
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 468a545b9edcd5932818eb9de8e72413e616e86e
runc version: 69663f0bd4b60df09991c08812a60108003fa340
init version: fec3683
Security Options:
apparmor
seccomp
Profile: default
Kernel Version: 4.4.0-139-generic
Operating System: Alpine Linux v3.8 (containerized)
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 31.4GiB
Name: manager2
ID: CVAV:2WX7:43M5:G6JM:PS5M:3TL5:EGCG:FU7V:AC7P:QTLL:P7WU:QKM7
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): true
File Descriptors: 43
Goroutines: 152
System Time: 2018-12-20T03:25:49.703326389Z
EventsListeners: 0
Registry: https://index.docker.io/v1/
Labels:
Experimental: true
Insecure Registries:
127.0.0.1
127.0.0.0/8
Live Restore Enabled: false

WARNING: No swap limit support
WARNING: bridge-nf-call-iptables is disabled

> Output of command docker info

### Logs

> Service logs (set LOG_LEVEL to debug)

[crazy-max]

@collabnix Yes small typo sorry ^^
crazy-max/swarm-cronjob > crazymax/swarm-cronjob

[collabnix]

Thanks. It worked !

[collabnix]

I will surely blog around it.

[crazy-max]

Nice :)

[collabnix]

http://collabnix.com/running-cron-jobs-container-on-5-node-docker-swarm-mode-cluster/