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  1. DC/OS
  2. DCOS_OSS-5959

AWS multi-region install docs prescribe too small an instance for masters

    Details

    • Type: Task
    • Status: Resolved
    • Priority: Medium
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: docs
    • Labels:
      None
    • Story Points:
      1

      Description

      On the aws-remote-region instructions page, the terraform snippet for AWS specifies that we should use t2.medium instances for masters:

      https://docs.d2iq.com/mesosphere/dcos/2.1/installing/evaluation/aws/aws-remote-region/

      However, this is too small.

      Using these instructions will result in a crash-looping cluster.

      In another version of these instructions, seen here: https://docs.d2iq.com/mesosphere/dcos/2.1/installing/evaluation/aws/#creating-a-dcos-cluster

      the following instance sizes are recommended:

       

      
      bootstrap_instance_type = "m5.large"
      masters_instance_type = "m5.2xlarge"
      private_agents_instance_type = "m5.xlarge"
      public_agents_instance_type = "m5.xlarge"
      

      We should update the docs to consistently apply the instance size which works.

      (I arrived on the aws-remote-region install instructions, I think, because I used the search)

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            People

            • Assignee:
              tharper Tim Harper
              Reporter:
              tharper Tim Harper
              Team:
              DKP Workloads Team
              Watchers:
              Tim Harper
            • Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

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