Hi,
I’ve a very simple service which uses the Mesos conteinizer and a
docker image:
```
Service(cluster = 'o2',
environment = 'devel',
role = 'root',
name = 'hello_world-docker',
task = hello_world_task,
container = Mesos(image=DockerImage(name='ubuntu',
tag='latest'))
)
```
Notice the job runs without the "container" attribute. If I add it, I
get:
```
a few seconds ago - FAILED : Failed to launch container: Collect failed:
Failed to decode HTTP responses: No response decoded HTTP/1.1 200
Connection established
HTTP/1.1 401 Unauthorized
Content-Type: application/json; charset=utf-8
Docker-Distribution-Api-Version: registry/2.0
Www-Authenticate: Bearer
realm="https://auth.docker.io/token",service="registry.docker.io",scope="repository:library/ubuntu:pull";
Date: Thu, 24 Nov 2016 13:15:36 GMT
Content-Length: 146
Strict-Transport-Security: max-age=31536000
{"errors":[{"code":"UNAUTHORIZED","message":"authentication
required","detail":[{"Type":"repository","Name":"library/ubuntu","Action":"pull"}]}]}
; Container destroyed while provisioning images
```
notice I do run all the slaves with:
```
/usr/sbin/mesos-slave
--master=zk://aidrefpc001:2181,aidrefpc002:2181,aidrefpc003:2181/mesos
--log_dir=/var/log/mesos --container_disk_watch_interval=30mins
--containerizers=mesos
--docker_config=file:///etc/mesos-agent-docker_config
--docker_registry=https://registry-1.docker.io
--enforce_container_disk_quota=true --image_providers=DOCKER
--isolation=cgroups/cpu,cgroups/mem,filesystem/linux,docker/runtime,disk/du
--modules=file:///etc/mesos-agent-modules
--qos_controller=org_apache_mesos_LoadQoSController
--resource_estimator=org_apache_mesos_FixedResourceEstimator
--work_dir=/var/lib/mesos
```
and
```
file:///etc/mesos-agent-docker_config
```
is a valid `.dockercfg.json`.
```
{
"auths": {
"https://index.docker.io/v1/": {
"auth": "XXXXXXXXXXXXXXXXXXXXXX",
"email": "[email protected]"
}
}
}
```
If I use:
```
curl -H 'WWW-Authenticate: Basic XXXXXXXXXXXXXXXXXXXXXX'
https://index.docker.io/v1/
```
it does return:
```
Docker Registry API
```
Any idea of what might go wrong?
--
Ciao,
Giulio
