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Posted to issues@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2016/04/12 05:07:25 UTC

[jira] [Created] (MESOS-5183) Provide backup/restore functionality for the registry.

Benjamin Mahler created MESOS-5183:
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             Summary: Provide backup/restore functionality for the registry.
                 Key: MESOS-5183
                 URL: https://issues.apache.org/jira/browse/MESOS-5183
             Project: Mesos
          Issue Type: Epic
          Components: master
            Reporter: Benjamin Mahler
            Priority: Critical


Currently there is no built-in support for backup/restore of the registry state. The current suggestion is to back up the LevelDB directories across each master and to restore them. This can be error prone and it requires that operators deal directly with the underlying storage layer.

Ideally, the master provides a means to extract the complete registry contents for backup purposes, and has the ability to restore its state from a backup.

As a note, the {{/registrar(1)/registry}} endpoint currently provides an ability to extract the state as JSON. There is currently no built-in support for restoring from backups.



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