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Latest revisions

# Date Author Comment
92389be9 02/07/2014 11:13 am Santi Raffa

algo: add GetRepeatedKeys

We do not want public, private and secret parameters to have
overlapping keys. This function implements this check.

Signed-off-by: Santi Raffa <>
Reviewed-by: Jose A. Lopes <>

adec726e 02/04/2014 04:09 pm Jose A. Lopes

Fix missing '@raise' in docstring

Signed-off-by: Jose A. Lopes <>
Reviewed-by: Michele Tartara <>

364e1664 01/17/2014 02:29 pm Jose A. Lopes

Fix KVM cdrom image URL in the second cdrom drive

  • The previous patch introduced cdrom image URLs for KVM cdrom drives.
    However, it worked only for the first drive and not the second.
    This patch generalizes the KVM cdrom command line option to allow...
f15a6b03 01/17/2014 02:28 pm Jose A. Lopes

Allow KVM to boot from HTTP

New versions of KVM support booting from HTTP-hosted ISO images, via
libcurl. This patch adds a proper check to allow defining either a sane,
absolute path or an HTTP URL as an iso image path.

Remove "format=raw" from the cdrom device options when iso_image starts...

306b855a 01/13/2014 07:43 pm Jose A. Lopes

Add helper function to tell if a daemon is alive

Add helper function 'utils.IsDaemonAlive' to tell if a daemon is alive
by name. This function will be necessary for the KVM hypervisor to
determine if the KVM daemon is running and otherwise start it.

Signed-off-by: Jose A. Lopes <>...

9b85ede9 01/13/2014 12:08 pm Klaus Aehlig

Add utility to compare versions

This will be needed, e.g., for post-upgrade task, as they
have to decide whether a feature was not yet present at
the version started from.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Hrvoje Ribicic <>

a6c43c02 12/20/2013 03:15 pm Helga Velroyen

Verify client certificates

This patch adds a step to 'gnt-cluster verify' to verify
the existence and validity of the nodes' client
certificates. Since this is a crucial point of the
security concept, the verification is very detailed with
expressive error messages and well tested by unit tests....

b3cc1646 12/20/2013 03:15 pm Helga Velroyen

Verify incoming RPCs against candidate map

From this patch on, incoming RPC calls are checked against
the map of valid master candidate certificates. If no map
is present, the cluster is assumed to be in
bootstrap/upgrade mode and compares the incoming call...

60cc531d 12/20/2013 03:15 pm Helga Velroyen

Create client SSL certificates on cluster init

This patch makes Ganeti create a client SSL certificate for
the master node on cluster initialization. Note that some of
the code in this patch is later moved into an LU to serve
requirements for crypto renewal and updates, but for this...

b544a3c2 12/20/2013 03:15 pm Helga Velroyen

Retrieve a node's certificate digest

In various cluster operations, the master node needs to
retrieve the digest of a node's SSL certificate. For this
purpose, we add an RPC call to retrieve the digest. The
function is designed in a general way to make it possible...

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