[jira] [Created] (MESOS-9017) Persistent storage and reserved resources

["Adrian Paraschiv (JIRA)" <ji...@apache.org>]

Adrian Paraschiv created MESOS-9017:
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             Summary: Persistent storage and reserved resources
                 Key: MESOS-9017
                 URL: https://issues.apache.org/jira/browse/MESOS-9017
             Project: Mesos
          Issue Type: Task
          Components: allocation, framework, storage
    Affects Versions: 1.5.0
            Reporter: Adrian Paraschiv


I'm trying to make a private dedicated slave to one docker container of elasticsearch. This slave also has a dedicated disk that I want to make it available to the container with "mount" type persistent volume.

I use static reserved resources which the agent is able to load and are available.

cat /etc/default/mesos-slave
MASTER=`cat /etc/mesos/zk`
MESOS_RESOURCES='[\{"name":"ports","ranges":{"range":[{"begin":30000,"end":32000}]},"type":"RANGES","role":"*"},\{"name":"cpus","type":"SCALAR","scalar":{"value":4},"role":"*"},\{"name":"cpus","reservations":[{"role":"eh","type":"STATIC"}],"scalar":\{"value":4},"type":"SCALAR"},\{"name":"mem","reservations":[{"role":"eh","type":"STATIC"}],"scalar":\{"value":15023},"type":"SCALAR"},\{"name":"mem","type":"SCALAR","scalar":{"value":15023},"role":"*"},\{"disk":{"source":{"mount":{"root":"/data"},"type":"MOUNT"}},"name":"disk","reservations":[\{"role":"eh","type":"STATIC"}],"scalar":\{"value":99000},"type":"SCALAR"},\{"name":"ports","ranges":{"range":[{"begin":9100,"end":9400}]},"reservations":[\{"role":"eh","type":"STATIC"}],"type":"RANGES"}]'
MESOS_ROLES="eh"
MESOS_DEFAULT_ROLE="eh"

 

When trying to create the app with "acceptedResourceRoles": ["*","eh"]: "A resident app must have `acceptedResourceRoles = ["*"]` ".

Why is the slave not private ? I'm not using any "slave_public" parameter set.

If I use "acceptedResourceRoles": ["*"]: the offer is declined (even with logging at level3) it doesn't say why it's doing that: "Processing DECLINE call for offers: [ 4c1cdf04-d664-4c23-9762-da8df8031716-O280 ] for framework d1047c54-d05d-44fb-92d4-be7b462565c7-0000 (marathon) at scheduler-186208c1-08c7-452e-922a-cfbdeedd4ca4@10.101.0.211:34634"

 

Is there any way on how to manage this kind of deployment ?

 



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