On Fri, Aug 22, 2014 at 08:05:50pm +0200, Neal Oakey wrote:
Hi Klaus,
Hi Vangelis,
shouldn't --reserved-lvs be used for this?
because you can use different VGs like vg_main vg_ssd
Hello Neal,
my understanding is that --reserved-lvs is meant for LVs *inside*
Ganeti's set VG name. From
Hello Ganeti team,
While running gnt-cluster verify, Ganeti complains about orphan LVs
in VGs it should know nothing about, i.e. LVs in VGs other than the
VG specified in the Ganeti conf.
For example:
master# gnt-cluster verify
...
Thu Aug 21 17:25:19 2014 * Verifying orphan volumes
Thu Aug 21
-off-by: Vangelis Koukis vkou...@grnet.gr
---
lib/backend.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/backend.py b/lib/backend.py
index e638e1c..3c7469c 100644
--- a/lib/backend.py
+++ b/lib/backend.py
@@ -1055,7 +1055,7 @@ def VerifyNode(what, cluster_name
On Thu, Mar 06, 2014 at 04:37:47pm +0100, Jose A. Lopes wrote:
What happens if one doesn't want to allocate any space on
the node? Wouldn't it better for the mechanism to directly
pass the image to the target disk, if the admin chooses so?
(e.g.: by doing curl location | dd target_disk)
On Thu, Jan 16, 2014 at 02:19:45pm +0100, Michele Tartara wrote:
On Wed, Jan 15, 2014 at 6:15 PM, Vangelis Koukis vkou...@grnet.gr wrote:
[snip]
If Ganeti needs these interfaces, and Ganeti prescribes the policy on
them, then it should enforce the policy on its own. This policy includes
+each other, therefore, if necessary, additional ``iptables`` rules
can be put in
+place to prevent it.
--
1.8.5.1
--
Vangelis Koukis
vkou...@grnet.gr
OpenPGP public key ID:
pub 1024D/1D038E97 2003-07-13 Vangelis Koukis vkou...@cslab.ece.ntua.gr
Key
, 80331, München
Registergericht und -nummer: Hamburg, HRB 86891
Sitz der Gesellschaft: Hamburg
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Vangelis Koukis
vkou...@grnet.gr
OpenPGP public key ID:
pub
On Wed, Jan 15, 2014 at 01:13:50pm +0100, Jose A. Lopes wrote:
On Wed, Jan 15, 2014 at 01:13:19PM +0200, Vangelis Koukis wrote:
On Tue, Jan 14, 2014 at 06:01:22pm +0100, Jose A. Lopes wrote:
A simple scenario is:
a) snf-nfdhcpd starts. Upon initialization, it creates an NFQUEUE
On Mon, Jan 13, 2014 at 02:39:32pm +0100, Jose A. Lopes wrote:
On Fri, Jan 10, 2014 at 05:50:32PM +0200, Vangelis Koukis wrote:
[snip]
In a similar note, who will be responsible for setting up the DHCP
server? It could be the administrator's responsibility, but then if it
is Ganeti
be put in
+place to prevent it.
--
1.8.5.1
--
Vangelis Koukis
vkou...@grnet.gr
OpenPGP public key ID:
pub 1024D/1D038E97 2003-07-13 Vangelis Koukis vkou...@cslab.ece.ntua.gr
Key fingerprint = C5CD E02E 2C78 7C10 8A00 53D8 FBFC 3799 1D03 8E97
Only those who will risk going too
On Mon, Jan 13, 2014 at 01:08:36pm +0100, Jose A. Lopes wrote:
I think this could work with explicit routes: One to 169.254.0.1/32
through tap0, one to 169.254.0.2/32 through tap1, and one through
169.254.0.2/32 through tap2. If yes, will Ganeti set up these routes
explicitly?
In a
leaving those
interfaces
+without an IP address. Note that in this setting, guests will be able to
reach
+each other, therefore, if necessary, additional ``iptables`` rules can be
put in
+place to prevent it.
--
1.8.5.1
--
Vangelis Koukis
vkou...@grnet.gr
OpenPGP public key ID:
pub
On Tue, Nov 12, 2013 at 11:41:05am +, Michele Tartara wrote:
Add the document describing a new design for the OS installation process for
new instances.
Hello Michele, list,
This is great work, nicely written, and easy to follow :)
Some comments follow inline.
Signed-off-by: Michele
On Wed, Nov 13, 2013 at 09:57:35am +0100, Michele Tartara wrote:
On Tue, Nov 12, 2013 at 2:13 PM, Guido Trotter ultrot...@google.com wrote:
On Tue, Nov 12, 2013 at 12:41 PM, Michele Tartara mtart...@google.com
wrote:
Add the document describing a new design for the OS installation process
On Tue, Oct 15, 2013 at 12:20:36am +0200, Thomas Thrainer wrote:
Hi,
I just ran you patch series through our QA process, and it fails because
`gnt-cluster verify` finds an unknown LV on one of the nodes after some
hotplug-tests.
My guess is that hot-removing of one of the disks did either
On Thu, Jul 11, 2013 at 12:27:00pm +0200, Guido Trotter wrote:
+list
-- Forwarded message --
From: Guido Trotter ultrot...@google.com
Date: Thu, Jul 11, 2013 at 12:26 PM
Subject: Re: [PATCH master] Add hotplug design doc
To: Dimitris Aragiorgis dim...@grnet.gr
On
On Thu, Jul 11, 2013 at 02:39:24pm +0200, Guido Trotter wrote:
On Thu, Jul 11, 2013 at 2:31 PM, Vangelis Koukis vkou...@grnet.gr wrote:
On Thu, Jul 11, 2013 at 12:27:00pm +0200, Guido Trotter wrote:
+list
-- Forwarded message --
From: Guido Trotter ultrot...@google.com
On Fri, Mar 15, 2013 at 12:13:32pm +0100, Guido Trotter wrote:
On Thu, Mar 14, 2013 at 6:47 PM, Vangelis Koukis vkou...@grnet.gr wrote:
Hello everybody,
we are happy to announce that snf-image v0.8.1 has been released.
Last time we did a release announcement it was for v0.6, so
On Mon, Jan 07, 2013 at 03:11:23pm +0100, Guido Trotter wrote:
As far as migration is concerned, as mentioned in the first mail, the
'info version' monitor command should be used and -incoming kvm process in
target node should use the exact machine version like the running process.
If
On Mon, Jan 07, 2013 at 01:57:12pm +0100, Nicolas Sebrecht wrote:
The 07/01/13, Nicolas Sebrecht wrote:
The 07/01/13, Dimitris Aragiorgis wrote:
Hello team,
recently during a KVM upgrade we came across with the following scenario:
A running drbd instance that was created with
/topic/ganeti-devel/2OjRk1rO-ok/discussion
--
Vangelis Koukis, PhD
Technical Coordinator, ~okeanos Project
Greek Research and Technology Network - http://www.grnet.gr
56, Mesogion Av., Ampelokipi, 11527 Athens, Greece
Mobile: +30 6936131281, Office: +30 2107474403
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On Wed, Sep 26, 2012 at 04:37:49pm +0200, Iustin Pop wrote:
This will have the following advantages:
- allow base Ganeti to depend on htools, and hence promote integration
- simplify the build configurations and requirements (hopefully they
will be simpler, due to the reduction in the
Hello Iustin!
Thanks for your detailed description of upcoming plans, some comments
are inline.
On Thu, Apr 19, 2012 at 07:18:20pm +0200, Iustin Pop wrote:
Over the past 6 months, we have discussed (at length) on what is the
best direction for Ganeti, given that the current code-base, while
On Sat, Apr 21, 2012 at 04:40:43pm +0200, Iustin Pop wrote:
Things I'd like to see moving forwards in terms of features are
primarily better support for generic instances.
I am using ganeti to run a clients office, they have a nice pair of
Dell R210 II's and 8 VM's, all of different
On Thu, Apr 26, 2012 at 04:37:19pm +0200, Iustin Pop wrote:
I am sending this because I have started implementing some complementary
features concerning:
- IPv6 support
- rapi support
- public/private network separation
- management of conflicting IPs
- gateway-less networks
On Mon, Apr 30, 2012 at 05:10:39am -0700, Iustin Pop wrote:
Understood, and thanks for the clarification, it's good to know what to
focus on integrating first.
Do you see this as a viable way forward?
Yes, definitely. If my plans are correct time-wise, we should be able to
cut devel-2.6
: Ilan Schnell ischn...@enthought.com
To: Vangelis Koukis vkou...@grnet.gr
Cc: dim...@grnet.gr, c...@grnet.gr, okeanos-...@lists.grnet.gr
Subject: Re: python-bitarray support for Python 2.4 - Use in Ganeti
Hello Vangelis,
I just merged the py24 branch into master, and I'm planning
to make a new
-
Date: Wed, 4 Apr 2012 09:14:12 -0500
From: Ilan Schnell ischn...@enthought.com
To: Vangelis Koukis vkou...@grnet.gr
Cc: dim...@grnet.gr, c...@grnet.gr, okeanos-...@lists.grnet.gr
Subject: Re: python-bitarray support for Python 2.4 - Use in Ganeti
Hello Vangelis,
I just merged the py24 branch
On Fri, Mar 30, 2012 at 04:56:38pm +0200, Iustin Pop wrote:
Would it make sense for the IP pool functionality to only be available
on Python 2.5? In this manner, IP pool could still be included as an
option, due to its usefulness and applicability to a wide range of
scenarios.
Yes, if
corresponding to instance disks.
It seems the htools need to be adjusted to recognize the new template.
Our Haskell is not yet good enough to do that :)
Everything was tested without the use of an iallocator, we just
specified the target node by hand.
On Tue, Dec 13, 2011 at 04:17:33pm +0200, Vangelis
On Fri, Jan 06, 2012 at 05:21:28pm +0200, Vangelis Koukis wrote:
Constantinos, from our team, will be posting our patches as RFC for the
master branch. We have tested them extensively, and everything seems to
be working properly. We're looking forward to your comments.
Hello,
Constantinos
On Fri, Jan 06, 2012 at 11:05:32pm +0100, Iustin Pop wrote:
It's not a problem with subscription, it's just that emails from new
members are held for moderation (thanks to spammers). I've approved both
messages and in the future this email address shouldn't have problems.
Thank you Iustin,
Hello Guido, Iustin, list,
We have been working on extending Ganeti to support instance disks on an
external RADOS cluster, with rbd. RADOS is the distrubuted object
storage pool that underlies the Ceph parallel filesystem. rbd is a block
device driver for Linux which constructs disks from
Hello Guido, Iustin, list,
We are writing to inform you about our current efforts in developing
around Ganeti, and request your feedback and commentary.
For VM deployment, we started with ganeti-instance-debootstrap, and also
worked with Ganeti Instance Image. Although they proved very useful in
On Mon, Nov 14, 2011 at 12:31:42pm +0100, Iustin Pop wrote:
On Mon, Nov 14, 2011 at 11:12:45AM +, Guido Trotter wrote:
On Mon, Nov 14, 2011 at 10:13 AM, Iustin Pop ius...@google.com wrote:
On Mon, Nov 14, 2011 at 11:07:48AM +0100, Michael Hanselmann wrote:
Am 14. November 2011 10:21
Ensure ports previously allocated by calling ConfigWriter's AllocatePort() are
returned to the pool of free ports when no longer needed:
* Return the network_port of an instance when it is removed
* Return the port used by a DRBD-based disk when it is removed
Signed-off-by: Vangelis Koukis
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