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  1. Documentation
  2. DOCS-3570

Comment on: "mongodb-ecosystem/tutorial/backup-and-restore-mongodb-on-amazon-ec2.txt"

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    • Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Icon: Minor - P4 Minor - P4
    • 01112017-cleanup
    • None
    • ecosystem

    Description

      Reassembly of the RAID array with mdadm is different than what's described here.

      First, if I need to be aware of the original UUIDs of the block devices, then it would be helpful to know – beforehand – that I need to create a tag called "original-uuid" or something on the EBS snapshot.

      Second, I think I can just run mdadm --assemble --scan md0. But I haven't figured this out yet since I've always used hardware RAID. In any case the --auto-update-homehost (??) flag doesn't work.

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            Unassigned Unassigned
            gswallow@indigobio.com Greg Swallow
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              Created:
              Updated:
              Resolved:
              7 years, 29 weeks ago