Unable to pull latest ArangoDB docker image using Mesos/Marathon

[Yang Li]

Hi,

I'm using Mesos/Marathon to manage a two-server cluster, and attempted to set up latest ArangoDB. Although I was able to bootstrap the cluster with the "arangodb/example-guesser-db" image, it always failed when I switch to use "arangodb/arangodb" image, with below error:

State: TASK_FAILED

Message: Failed to launch container: Failed to run 'docker -H unix:///var/run/docker.sock pull arangodb/arangodb:latest': exited with status 1; stderr='Get https://index.docker.io/v1/repositories/arangodb/arangodb/images: dial tcp: lookup index.docker.io: Temporary failure in name resolution '

Below is the application config json I used to bootstrap the container, could you please let me know if I missed any settings there? Thanks for the help in advance!

{

  "id": "/arangodb3",

  "cmd": null,

  "cpus": 1,

  "mem": 128,

  "disk": 0,

  "instances": 1,

  "acceptedResourceRoles": [

    "*"

  ],

  "container": {

    "type": "DOCKER",

    "volumes": [],

    "docker": {

      "image": "arangodb/arangodb",

      "network": "HOST",

      "privileged": false,

      "parameters": [],

      "forcePullImage": false

    }

  },

  "portDefinitions": [

    {

      "port": 10000,

      "protocol": "tcp",

      "labels": {}

    }

  ]

}