Docker on Marathon

1. docker 命令

sudo docker run -d --restart always -p 80:80 \ -v /usr/compass:/opt/www/compass \ -v /mnt/datacanvas/aps/share/datasource:/usr/lib/aps/datasource \ -e front_host=192.168.1.70 \ -v /mnt/datacanvas/aps/share/avatar:/opt/www/compass/public/2.0.1/avatar \ --name aps_compasstest registry.aps.datacanvas.com:5000/zetimg/compass:2.0.3
(挂载路径：前面是hostPath，后面是containerPath)

2. docker on Marathon 的json文件

BRIDGE MODE
{ "id": "/docker-compass", "cmd": null, "cpus": 1, "mem": 128, "disk": 0, "instances": 1, "container": { "type": "DOCKER", "volumes": [ { "containerPath": "/opt/www/compass", "hostPath": "/usr/compass", "mode": "RW" }, { "containerPath": "/usr/lib/aps/datasource", "hostPath": "/mnt/datacanvas/aps/share/datasource", "mode": "RW" }, { "containerPath": "/opt/www/compass/public/2.0.1/avatar", "hostPath": "/mnt/datacanvas/aps/share/avatar", "mode": "RW" } ], "docker": { "image": "registry.aps.datacanvas.com:5000/zetimg/compass:2.0.3", "network": "BRIDGE", "privileged": false, "parameters": [ { "key": "publish", "value": "80:80" } ], "forcePullImage": false } }, "env": { "front_host": "10.0.0.28" } }

HOST MODE
{ "id": "docker-compass2", "cmd": null, "cpus": 1, "mem": 128, "disk": 0, "instances": 1, "container": { "type": "DOCKER", "docker": { "image": "registry.aps.datacanvas.com:5000/zetimg/compass:2.0.3", "network": "HOST", "ports": [ 80 ], "parameters": [], "forcePullImage": true }, "volumes": [ { "hostPath": "/usr/compass", "containerPath": "/opt/www/compass", "mode": "RW" }, { "hostPath": "/mnt/datacanvas/aps/share/datasource", "containerPath": "/usr/lib/aps/datasource", "mode": "RW" }, { "hostPath": "/mnt/datacanvas/aps/share/avatar", "containerPath": "/opt/www/compass/public/2.0.1/avatar", "mode": "RW" } ] }, "env": { "front_host": "10.0.0.28" }, "labels": {}, "healthChecks": [] }

Note:
registry.aps.datacanvas.com:5000/zetimg/compass:2.0.3
Marathon会先从本地查找image,如果本地不存在就会根据image的路径去registry中pull，如果registry不需要认证就可以直接pull;
如果registry需要认证具体步骤见官网;

3. 使用Marathon的Rest API提交json创建应用

curl -X POST http://base1.zetyun.com/v2/apps -d @docker-compass.json -H "Content-type: application/json"

4. 使用Rest API查看应用信息

http://mesosphere.github.io/marathon/docs/generated/api.html信息够详细了就不解释了