install-mesos including support for emc rexray volume driver and scaleio

mesos with rexray requires a running scaleio environment. i recommend ScaleIO SVM Solutionpack In this example, ScleIO SVM was deployed and now additional Volumes / SDC´s are created.
Please make sure to approve the MDM Certificates via the REST Gateway on https://gatewayip:443/rest.jsp image if you are not using a labbuildr deployed scaleio environment, create a scaleioenv.xml file in the labbuildr dir similar to

<scaleio>
<sio_mdm_ipa>192.168.2.191</sio_mdm_ipa>
<sio_mdm_ipb>192.168.2.192</sio_mdm_ipb>
<sio_gateway_ip>192.168.2.193</sio_gateway_ip>
<sio_system_name>ScaleIO@labbuildr</sio_system_name>
<sio_pool_name>SP_labbuildr</sio_pool_name>
<sio_pd_name>PD_labbuildr</sio_pd_name>
</scaleio>

you can test the configfile with

Get-LABSIOConfig

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we start the dployment using 

.\install-mesos.ps1 -Defaults -rexray

mesos / rexray requires the Centos7 Master. if it is not found in the defaults Masterpath, it will be dowbloaded and extracted from labbuildr repo

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once the download is finished, labbuildr will check for ScaleIO Linux Binaries. ScaleIO Binaries are required for the SDC to enable Container / Application Persisitence on mesos nodes.
if not found, labbuildr will fetch the latest binaries from emc.com

image once all downloads are finished, a default of 3 mesos is created. the nodes will start, and each nodes get a starting configuration: image the sdc gets installed with pointing to the mdm`s provided in the scaleio config file. each individual node configuration is finished once docker and zookeper are configured and started:

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once all nodes are configured, the rexray configuration is pushed to the hosts and the rexray service is enabled. image

a default application not using volume persistence, and a docker postgres container is created using marathon

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check the ScaleIO UI for new registerd SDC´s and Volumes:
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verify the sdc / rexray / container status from the node the container is running on 

rexray volume list
docker ps

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do the same from any other node: image