1. 06 Apr, 2011 1 commit
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  7. 31 Jan, 2011 1 commit
  8. 27 Jan, 2011 1 commit
    • Iustin Pop's avatar
      cluster verify: add hvparams verification · 58a59652
      Iustin Pop authored
      Currently, the validity of the hypervisor parameters is only checked
      at init/modification time, and not in the cluster verify. This is bad,
      as it can lead to inconsistent state that is only detected when the
      next modification (which can be unrelated) is made, leading to
      unexpected error messages.
      This patch adds both syntax verification (in masterd) and validity
      verification on remote nodes. The downside of the patch is that on
      clusters with many instances which have custom parameters, it will be
      slow. A possible improvement would be to detect duplicate, identical
      set of parameters, and collapse these into a single verification, but
      that is left as a TODO (in case it becomes problematic).
      An additional change is in utils.ForceDict, where we said 'key',
      whereas this function is always used with parameter dicts, so I
      changed it to "Unknown parameter".
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
  9. 18 Jan, 2011 1 commit
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