Did you try to run docker from command line?
You need to paste marathon and mesos logs, answer is probably there ;)
2016-05-03 10:54 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>:
> Hi kamil
>
> I tried to replace that hostname with the one related to one random slave.
> And it does not work.
> I tried also to change the private IP od the marathon instance with the
> public, but i still have problem.
> I'm also running Mesos-DNS this should be a problem?
>
>
> 2016-05-02 21:52 GMT+02:00 Kamil Wokitajtis <wokitaj...@gmail.com>:
>
>> Did you try to run docker command from shell? Does it work for you?
>> Do you have also slave running on 131.154.96.27?
>> In my case entry was "constraints": [["hostname", "CLUSTER",
>> "master-1"]], because on host master-1 I have both master and slave running.
>> If you don't have slave running on 131.154.96.27, update this entry to
>> point to one of your slave hosts.
>>
>>
>> 2016-05-02 19:03 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>:
>>
>>> Here it is:
>>>
>>> {
>>>
>>> "id": "marathon-lb",
>>>
>>> "volumes": [],
>>>
>>> "cpus": 1,
>>>
>>> "mem": 512,
>>>
>>> "instances": 1,
>>>
>>> "container": {
>>>
>>> "type": "DOCKER",
>>>
>>> "docker": {
>>>
>>> "image": "mesosphere/marathon-lb",
>>>
>>> "network": "HOST",
>>>
>>> "parameters": [
>>>
>>> { "key": "env", "value": "PORTS=9090" }
>>>
>>> ],
>>>
>>> "portMappings": [
>>>
>>> {
>>>
>>> "containerPort": 80,
>>>
>>> "hostPort": 80,
>>>
>>> "servicePort": 10004,
>>>
>>> "protocol": "tcp"
>>>
>>> },
>>>
>>> {
>>>
>>> "containerPort": 9090,
>>>
>>> "hostPort": 9090,
>>>
>>> "servicePort": 10005,
>>>
>>> "protocol": "tcp"
>>>
>>> }
>>>
>>> ]},
>>>
>>> "privileged": false
>>>
>>> },
>>>
>>> "args": [
>>>
>>> "sse",
>>>
>>> "--marathon", "http://192.168.100.54:8080";,
>>>
>>> "--group", "external"
>>>
>>> ],
>>>
>>> "forcePullImage": true,
>>>
>>> "constraints": [["hostname", "CLUSTER", "131.154.96.27"]]
>>>
>>> }
>>>
>>>
>>> where:
>>> 192.168.100.54 is the private IP there marathon is running.
>>>
>>> 131.154.96.27: is the hostname i set in /etc/mesos-master/hostname and
>>> /etc/mesos-master/ip files.
>>>
>>>
>>>
>>> 2016-05-02 17:20 GMT+02:00 Kamil Wokitajtis <wokitaj...@gmail.com>:
>>>
>>>> Please paste your modified marathon-lb.json file.
>>>> Can you see any error messages in the marathon and mesos logs ?
>>>> We are mapping ports 80, 9090,10004,10005, those need to be open.
>>>>
>>>> Docker command is as follows:
>>>>
>>>> docker run --privileged -e PORTS=9090 --net=host -p 80:80 -p 9090:9090
>>>> mesosphere/marathon-lb sse --marathon http://192.168.33.20:8080
>>>> --group "external"
>>>>
>>>> 2016-05-02 17:07 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>:
>>>>
>>>>> Can you please tell me which is the correspondent marathon-lb.json
>>>>> docker command?
>>>>>
>>>>> 2016-05-02 16:55 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>:
>>>>>
>>>>>> All those ports must be open? Because i am on openstack environment
>>>>>> and i need to know if there is something to open
>>>>>>
>>>>>> 2016-05-02 15:52 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>:
>>>>>>
>>>>>>> i changed all but i see waiting app.
>>>>>>>
>>>>>>> 2016-05-02 15:26 GMT+02:00 Kamil Wokitajtis <wokitaj...@gmail.com>:
>>>>>>>
>>>>>>>> I am using private docker registry (
>>>>>>>> https://docs.docker.com/registry/).
>>>>>>>> In my case I can pull image from local repository installed on node
>>>>>>>> master-1 (master-1:5000/marathon-lb):
>>>>>>>> "image": "master-1:5000/marathon-lb"
>>>>>>>>
>>>>>>>> If you don't have private registry, you have to pull image from the
>>>>>>>> docker hub (mesosphere/marathon-lb):
>>>>>>>> "image": "mesosphere/marathon-lb"
>>>>>>>>
>>>>>>>> Basically, for many reasons I want all my images to be hosted
>>>>>>>> locally.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> 2016-05-02 15:10 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>:
>>>>>>>>
>>>>>>>>> Thanks your your answer.
>>>>>>>>> I understood what you are telling me, just a thing, what you mean
>>>>>>>>> with docker registry?
>>>>>>>>>
>>>>>>>>> 2016-05-02 13:31 GMT+02:00 Kamil Wokitajtis <wokitaj...@gmail.com>
>>>>>>>>> :
>>>>>>>>>
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> Fastest way is to run marathon-lb docker image.
>>>>>>>>>> You have to update marathon-lb.json code below with yours (or
>>>>>>>>>> public) docker registry, IPs and hostnames.
>>>>>>>>>> When you add application to marathon and you want it to be load
>>>>>>>>>> balanced via marathon-lb,
>>>>>>>>>> you have to add labels section eg.:
>>>>>>>>>>
>>>>>>>>>> "labels": {
>>>>>>>>>> "HAPROXY_GROUP":"external",
>>>>>>>>>> "HAPROXY_0_VHOST":"service.mesosphere.com"
>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Reading documentation on github was enough for me, specially
>>>>>>>>>> "issues" tab ;)
>>>>>>>>>> https://github.com/mesosphere/marathon-lb
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Below code works for me, but I think you can change "network"
>>>>>>>>>> mode from BRIDGE to HOST and remove line : { "key": "net", "value":
>>>>>>>>>> "host"
>>>>>>>>>> }.
>>>>>>>>>>
>>>>>>>>>> marathon-lb.json:
>>>>>>>>>>
>>>>>>>>>> {
>>>>>>>>>> "id": "marathon-lb",
>>>>>>>>>> "volumes": [],
>>>>>>>>>> "cpus": 0.5,
>>>>>>>>>> "mem": 256.0,
>>>>>>>>>> "instances": 1,
>>>>>>>>>> "container": {
>>>>>>>>>> "type": "DOCKER",
>>>>>>>>>> "docker": {
>>>>>>>>>> "image": "master-1:5000/marathon-lb",
>>>>>>>>>> "network": "BRIDGE",
>>>>>>>>>> "parameters": [
>>>>>>>>>> { "key": "env", "value": "PORTS=9090" },
>>>>>>>>>> { "key": "net", "value": "host" }
>>>>>>>>>> ],
>>>>>>>>>> "portMappings": [
>>>>>>>>>> {
>>>>>>>>>> "containerPort": 80,
>>>>>>>>>> "hostPort": 80,
>>>>>>>>>> "servicePort": 10004,
>>>>>>>>>> "protocol": "tcp"
>>>>>>>>>> },
>>>>>>>>>> {
>>>>>>>>>> "containerPort": 9090,
>>>>>>>>>> "hostPort": 9090,
>>>>>>>>>> "servicePort": 10005,
>>>>>>>>>> "protocol": "tcp"
>>>>>>>>>> }
>>>>>>>>>> ]},
>>>>>>>>>> "privileged": false
>>>>>>>>>> },
>>>>>>>>>> "args": [
>>>>>>>>>> "sse",
>>>>>>>>>> "--marathon", "http://192.168.33.20:8080";,
>>>>>>>>>> "--group", "external"
>>>>>>>>>> ],
>>>>>>>>>> "forcePullImage": true,
>>>>>>>>>> "constraints": [["hostname", "CLUSTER", "master-1"]]
>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>> 2016-05-02 11:08 GMT+02:00 Stefano Bianchi <jazzist...@gmail.com>
>>>>>>>>>> :
>>>>>>>>>>
>>>>>>>>>>> Hello all
>>>>>>>>>>>
>>>>>>>>>>> I'm not using DC/OS, and i would like to know how to install
>>>>>>>>>>> marathon-lb on my mesos cluster. Is there any tutorial that does not
>>>>>>>>>>> involve dcos instructions?
>>>>>>>>>>>
>>>>>>>>>>> Thanks for replies.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
