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Latest revisions

# Date Author Comment
d23a2a9d 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: verify hypervisor parameters only once

The list of all hypervisor parameters has to be computed in
LUClusterVerifyGroup, since it needs to be passed to nodes as
NV_HVPARAMS. However, it is better only to verify said parameters once,
out of LUClusterVerifyConfig....

bf93ae69 05/20/2011 01:37 pm Adeodato Simo

Split LUClusterVerify into LUClusterVerify{Config,Group}

With this change, LUClusterVerifyConfig becomes a "light" LU that only
verifies the global config and other, master-only settings, and the bulk of
node/instance verification is done by LUClusterVerifyGroup, which only acts...

a5c30dc2 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: factor out error codes and functions

We move all error code definitions, plus the _Error and _ErrorIf helpers,
to a private _VerifyErrors mix-in class that can be later shared by the new
two cluster verify LUs.

(_Error and _ErrorIf code was moved around verbatim, except to disable...

14970c32 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: make "instance runs in wrong node" node-driven

Previously, the "instance should not be running in this node" error was
computed by verifying, for each instance, whether any node other than its
primary was running it. But this is not a well-suited approach if we were...

4e272d8c 05/20/2011 01:37 pm Guido Trotter

Verify an absent vm_capable node for files

If we're not verifying all nodes, adding a node outside the current
group for file checksums helps us making sure checksums are the same in
all of the cluster.

Signed-off-by: Guido Trotter <>...

2f10179b 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: master must be present for _VerifyFiles

This commit prepares the call to _VerifyFiles for the case when the master
node is not one of the nodes that's being verified (which will be the case
for all node groups but one). We fix it by always passing master info and...

cf692cd0 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: don't assume we're verifying all nodes/instances

This commit fixes a few initial simple cases in which it was assumed that
we're always working over the whole cluster. With this change, we
differentiate between "nodes/instances to verify" and "checks that need...

c711d09e 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: gather node/instance list in CheckPrereq

This commit introduces no behavior changes, and is only a minor refactoring
that aids with a cleaner division of future LUClusterVerify work. The
change consists in:

- substitute the {node,instance}{list,info} structures previously created...
6aac5aef 05/20/2011 11:11 am Iustin Pop

Merge remote branch 'origin/devel-2.4'

  • origin/devel-2.4:
    Fix errors in hooks documentation
    Clarify a bit the noded man page
    Note --no-remember in NEWS
    Switch QA over to using instance stop --no-remember
    Implement no_remember at RAPI level
    Implement no_remember at CLI level...
235407ba 05/19/2011 06:03 pm Michael Hanselmann

cli: Replace hardcoded disk templates with constants

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

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