On Tue, Nov 20, 2012 at 03:03:37PM -0500, Lars Kellogg-Stedman wrote:
automatically assigned ip address for several minutes (possibly more
than 10 or 15) after the system boots.
In fact, 30 minutes. I spent some time staring at the clock
yesterday.
I'm assuming that the calls
invalidate_instance_cache.
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srvr.addresses
{u'fixed_0': [{u'addr': u'172.16.10.31', u'version': 4},
{u'addr': u'10.243.28.46', u'version': 4}]}
Do I just assume that the first address in the list is the fixed
address?
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@refresh_cache
Any chance we can get it fixed in Essex, too? Or has this release
been abandoned? I'm not clear on what the maintenance schedule looks
like as the steamroller of progress moves forward.
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something else for 30 minutes.
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On Thu, Nov 01, 2012 at 11:03:14AM -0700, Vishvananda Ishaya wrote:
The new config drive code defaults to iso-9660, so that should work. The
vfat version should probably create a partition table.
Is that what Folsom is using? Or is it new-er than that?
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Lars Kellogg-Stedman l
If the product key is the *only* thing in your user-data attribute,
you can do something like this with PowerShell:
$web = new-object system.net.webclient
$data = $web.DownloadString(http://169.254.169.254/latest/user-data;)
slmgr /ipk $data
slmgr /ato
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running the
nova boot ... command line clients but (a) isn't exposed in the web
ui and (b) doesn't appear to be otherwise accessible (e.g., via
euca-describe-password).
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a bug
but a design decision, I think.
(b) is definitely not going to work - we don't store the password at all,
an intentional decision.
I figured that, although it appears that Amazon has made a different
decision.
I'm just looking for a way to make this work :).
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On Wed, Oct 31, 2012 at 09:09:14PM -0400, Lars Kellogg-Stedman wrote:
TL;DR: The way OpenStack handles the adminPass attribute during
metadata injection is not useful on operating systems without an
/etc/passwd and /etc/shadow. I would like to make the adminPass value
available on a Windows
:
_inject_admin_password_into_fs(admin_password, fs)
Thoughts?
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On Fri, Oct 19, 2012 at 10:24:20AM -0400, Lars Kellogg-Stedman wrote:
It happened again last night -- which means we were without networking
on our instances for about seven hours -- and restarting nova-network
doesn't resolve the problem. It is necessary to first kill dnsmasq
(and allow nova
replacing qpid with rabbitmq, we have not had a single
recurrence of this behavior.
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-- using either these credentials or the OpenStack
admin user credentials -- for me to modify the default security
group for a particular tenant? Or do I have to authenticate as a user
that is a member of the target tenant in order to set up the rules?
Thanks,
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Lars Kellogg-Stedman l
[32013]: read /etc/hosts - 2 addresses
Oct 19 02:03:12 stack-1 dnsmasq[32013]: read
/var/lib/nova/networks/nova-br662.conf
...until I restart things.
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work again, but I haven't been
able to figure out why dnsmasq stops responding in the first place.
Has anyone seen this behavior before? Any pointers would be greatly
appreciated.
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root drive would certainly work.
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guess another option would be...
- Boot from the live CD
- Create a new volume
- Attach the volume
- Install onto the volume
Is it possible to snapshot an ephemeral disk?
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network i/o if we were to have each compute note
run the glance service locally (but all managing the same directory).
Does this make any sense?
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. Is that correct?
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On Thu, Aug 02, 2012 at 12:33:13PM -0400, Lars Kellogg-Stedman wrote:
Looks like a typo.
Could you try this.
FYI: The same typo appears to exist in notify_qpid.py.
Err, that is, glance/notifier/notify_qpid.py, in case it wasn't
obvious...
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to write up some details and post it here later.
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good to know. We try as much as possible to avoid solutions
that involve poking at the database, but we can probably live with
this. Especially since MySQL knows about IP addresses (so we can
select all addresses below x.x.x.10 or something).
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Lars Kellogg-Stedman l...@seas.harvard.edu
the outbound half of the question. Any
pointers would be greatly appreciated.
Thanks,
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http://code.seas.harvard.edu
/admin/content/configuration-qpid.html
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the idle time to zero
whenever any traffic passes across the connection).
And indeed, if I run a packet trace on this connection, I can verify
that packets are only showing up at five-minute intervals.
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the corporate contributor agreement stuff I may try
to submit a patch...
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the needs of disk images, but an explicit parameter would probably be
a better option.
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http
?
- Is this a bug?
- Should linux_net.py resolve hostnames?
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and instance_id != NULL forever, until I
manually correct the database.
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this may save you some grief.
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changed the value of that option.
That option appears to be set to the default of 600 seconds.
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http
A rebuild of this would probably work:
http://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/dnsmasq-2.48-6.el6.src.rpm
Thanks for the pointer! I'll drop that into our build system and see
what comes out.
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Fix here: https://review.openstack.org/9026
That changes appears to be against nova/network/quantum/nova_ipam_lib.py. Is
that
also in the code path for non-Quantum users (specifically, people
using the FlatDHCP model)?
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confirm that it has fixed our problem with addresses
not being released. Thanks!
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.
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, oh, it's supposed to work that way, you need to set the
nova_act_sane_please configuration option to change the behavior).
Given the two responses here I will open a bug report later this
evening.
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Senior Technologist
can you try with the flag:
force_dhcp_release=false
It turns out I already had force_dhcp_release set to False.
I've opened https://bugs.launchpad.net/nova/+bug/1017013 on this
issue.
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on the volume server
getting reset...but it's part of a larger issue we're struggling with,
which is that in general OpenStack makes it very hard to track down
errors along the RPC chain.
Thanks!
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available.
Manually set instance_id=NULL in the fixed_ips table allows things to
work again.
We're running the 2012.1.1 release and we're using the FlatDHCP model.
Is this a known bug?
Thanks,
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Senior Technologist
enabled:-) 2012-06-21 16:35:16
nova-network os-host.int.seas.harvard.edu nova
enabled:-) 2012-06-21 16:35:17
Creating volumes works just fine.
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On Wed, Jun 20, 2012 at 02:30:12PM +, Thomas, Duncan wrote:
nova-manage volume delete on a nova host works for this...
Ah, that appears to do it. I wasn't previously aware that there were
volume management commands in both 'nova' and 'nova-manage'. Thanks,
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Lars Kellogg-Stedman l
really
prefer to be able to delete things regardless of their state using
established tools, rather than manipulating the database directly.
I'm always worried that I'll screw something up due to my incomplete
understanding of the database schema.
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Lars Kellogg-Stedman l...@seas.harvard.edu
,
access via http://169.254.169.254/ will fail because returning packets
will have the wrong source address).
I'm assuming that some part of our configuration does not match the
expectations of nova-network. I would be grateful for suggestions as
to which part needs fixing.
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Lars Kellogg-Stedman
access http://169.254.169.254/.
Is the DNAT rule expected to work? Does linux_net.py need a special
case for when the metadata address is on the local host?
Thanks,
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successfully, so I'm
assuming there's something about the network configuration on this
host that is awry.
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Is the DNAT rule expected to work? Does linux_net.py need a special
case for when the metadata address is on the local host?
I have confirmed that the DNAT rule works *unless* metadata_host is
127.0.0.1, in which case you need a REDIRECT rule.
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Lars Kellogg-Stedman l...@seas.harvard.edu
:
- Is this expected behavior?
- Should I always use ip addresses for *_host values?
- Is this a bug?
- Should linux_net.py resolve hostnames?
Thanks,
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volume-delete
nova volume-delete 9
ERROR: Invalid volume: Volume status must be available or error (HTTP 400)
Other than directly editing the database (and I've had to do that an
awful lot already), how do I recover from this situation?
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Lars Kellogg-Stedman l...@seas.harvard.edu
part.
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directory seems like a good idea.
Just out of question, what *does* use the endpoint registry in
KeyStone (in the Essex release)?
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environment.
I'm not suggesting there's an easy fix to this. Delivering error
messages correctly in this sort of asynchronous, RPC environment is
difficult.
Thanks for all the hard work,
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|
+-+---+
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- glance_api_servers
These seem suspiciously similar. Do they do the same thing? And
shouldn't this information actually come from Keystone, in which there
is an endpoint registered for the glance service?
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| building | deleting |
| 4 | lars2| building | scheduling |
++--+--++
4 rows in set (0.00 sec)
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to complete
successfully when run on the compute host using the broker on the
controller.
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http
and continues to rely on explicit configuration (or to
rephrase your answer, the reason these options have not gone away is
because Nova does not yet have the necessary support for Keystone).
Is that approximately correct?
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