s awesome!
Doesn't exactly help me now, but will certainly come in handy in the
future.
Thanks,
-Ken
> Good luck (with your upgrades ;))
>
> Mohammed
>
> On Mon, Nov 26, 2018 at 9:39 AM Ken D'Ambrosio wrote:
>
>> Hey, all. I've had a request for a non-admin user
Hey, all. I've had a request for a non-admin user to see all the VMs
currently running, irrespective of project. I've gone through the
policy.json file (this is Juno) and enabled everything I could think of
that seemed appropriate, to no avail. Is there any way to do this
without granting
On 2018-11-19 11:25, Yedhu Sastri wrote:
> Hello All,
>
> I have some use-cases which I want to test in PowerPC architecture(ppc64). As
> I dont have any Power machines I would like to try it with ppc64 VM's. Is it
> possible to run these kind of VM's on my OpenStack cluster(Queens) which
ufficient, without having to go mucking about with
changing poorly-documented Nova policy.json stuff in a four-year-old
release of OpenStack.
I'll take it. Thanks!
-Ken
> On Thu, Nov 15, 2018 at 1:49 PM Ken D'Ambrosio wrote:
>
>> Hey, all. We've got a Juno cloud, and we'd l
Hey, all. We've got a Juno cloud, and we'd like various end-users to be
able to see which hypervisors their VMs spring up on.
/etc/nova/policy.json seems to have some relevant info, but it's hard to
tell what does what. "compute_extension:hypervisors" looks like a
possible candidate, but
Hi, all. We're running an old version of Openstack -- Juno -- and I'd
like to test some things out before trying to implement them, probably
in Devstack. And I could *swear* there was a way to deploy end-of-lifed
versions of Devstack, but darned if I can find it.
Suggestions?
Thanks
Hey, all. We've got a Juno cloud, and it would be really handy for some
of our engineers if they could see which VMs wound up on which
hypervisors. I'm unsure how to make that happen; I'm afraid the
documentation on the options of the policy.json file is a bit opaque.
How would I go about
ectly check logs on openstackclient run.
>
> On Fri, May 25, 2018 at 10:11 PM, Ken D'Ambrosio wrote:
> Hey, all. I've got a new job, and I tried my first Openstack command on it
> -- a Juno cloud -- with Openstack CLI 3.14.0, and it failed. Specifically:
>
> kdambrosio@mint
Hey, all. I've got a new job, and I tried my first Openstack command on
it -- a Juno cloud -- with Openstack CLI 3.14.0, and it failed.
Specifically:
kdambrosio@mintyfresh:~/oscreds newton(QA/PCI)$ openstack image list
Resource doesn't have field name
glance image-list does fine.
Is this a
Hey, all. Trying to set up Dibbler/IPv6 prefix delegation on a Newton
Ubuntu cloud. And I admit that I'm being somewhat confused, despite One
Bajillion Pages that seem to touch on this stuff, but not really map out
what needs to happen. (Most of the step-throughs seem to assume
single-box
Hey, all. About a day ago, Neutron/MySQL started throwing errors on my
Ubuntu/Newton cloud:
2017-09-12 15:39:35.591 95710 ERROR neutron.callbacks.manager
DBReferenceError: (pymysql.err.IntegrityError) (1452, u'Cannot add or
update a child row: a foreign key constraint fails
Hey, all. We want to proof something out with SSL-enabled endpoints,
and don't want to go through the grief of setting up a whole multi-host
cloud to do it. Devstack with
USE_SSL=True
in its local.conf seemed to be just the ticket... except that when it
gets done, "openstack show endpoints"
Hi, all. We've got two Canonical Newton installs using VLANs and we're
having intermittent issues we simply can't figure out. (Note that a
third installation using flat networks is not having this issue.)
Floating IPs set up and work... sporadically.
* Stateful connections (e.g., SSH)
Hi! I'm looking for a way to see which users are associated with which
projects. The dashboard does it pretty nicely, but I'd prefer from the
CLI. Unfortunately, while "openstack role assignment list" seems to be
what I'd want, it requires *both* a project and a user, which means that
in
I've just set up a Newton cloud (Ubuntu), and when I try to launch an
instance in Horizon, I'm greeted with this:
Security group 64f28706-29df-44fa-9dbe-4f856d517a1c not found for
project 1b9a6a9b5fc947a9892354fe8277690e. (HTTP 400) (Request-ID:
req-281c6e94-3ade-4385-9a75-f72effc97ab5).
*
Hey, all. Launching my first Newton cloud, and we've decided to go with
DVR. I can't seem to find a "what changes there are, what's involved,
and how to configure it" sort of informative-like page. Hopefully, this
just means I'm googling poorly. Can someone point me in the right
direction?
Same user, same cloud, issuing the commands seconds apart. Any idea as
to why there's a disparity?
gbadmin@openstack-cli:~ liberty(prod)$ openstack image list | wc -l
29
gbadmin@openstack-cli:~ liberty(prod)$ glance image-list | wc -l
186
___
Hello, all. I've got a geographically distributed Liberty install, and
I'm trying to set up a local glance repo for the remote site, without
going through everything involved in retroactively adding cells. It
looks like regions might do what I want -- but there's DAMN little
documentation I
Hey, all. For various reasons, it would behoove us to be able to tell
what kind of physical CPU our VMs are running on. Is there a way? I
assume the answer is pretty much "No," but if there was a way, it would
be helpful.
Thanks!
-Ken
___
Hey, all. I have a Liberty cloud, and decided for the heck of it to
start dipping my toe into IPv6. I do have some confusion, however. I
can choose between SLAAC, DHCPv6 stateful and DHCPv6 stateless -- and I
see some writeups on what they do, but I don't understand what
differentiates
Hi, all. Trying to figure out how to disable a compute node from
getting new VMs scheduled for it on my Liberty cloud. I did see the
"nova host-update --maintenance" command, but (as noted elsewhere) it
seems not to work for KVM-based VMs. Is there a way to accomplish what
I'm looking to
Trying to orchestrate a bunch of VMs on our ~500 core cloud, and we're
getting the "not enough hosts" problem. Only issue is that the
dashboard seems to imply we've got the elbow room needed to instantiate.
Furthermore, it would be *really handy* if I knew what the bottleneck
it thought was:
Hey, all. We're trying to track down some UDP fragmentation issues, and
I'm trying to fully grasp exactly what goes on. The tool I'm using is
"iperf." My first confusion is that when I point iperf (client) to a
host behind a floating IP, that simply doesn't work. Any ideas what the
issue
My rule-of-thumb for stuff that falls into the "really slow but works"
camp is, check DNS. If possible, disable reverse lookups, or else ensure
that the hosts involved all know how to reverse-resolve each other's IP
addresses.
That's where I'd start, anyway. Good luck!
-Ken
On 2016-06-28
Hey, all. I am trying to figure out how to see which users are
associated with which projects, and, for the life of me, I can't seem to
figure out the magic juju from the CLI. Any suggestions? I thought
things like "openstack user show" or "openstack project show" would do
the job, but only
From the CLI, there must be a way to add a user to a tenant (or
vice-versa), but I simply can't seem to figure out the syntax. This
isn't for newly created users; this is for changes after-the-fact.
Suggestions?
Thanks much!
-Ken
___
Mailing
We had some issues yesterday on our Liberty cloud that smelled networky,
so I went to check the neutron logfiles on cloud-controller... and there
were a bunch of issues.
1) neutron-server hadn't been *running* since February.
2) It doesn't start on reboot.
3) When I try to start it manually, I
Needless to say, 13.7 ms after I sent this e-mail, I found this bug
report:
https://bugs.launchpad.net/mos/+bug/1527581
Humble apologies...
-Ken
On 2016-04-21 23:11, Ken D'Ambrosio wrote:
I'd heard from some users they were having trouble allocating floating
IPs in our Liberty cloud, so I
I'd heard from some users they were having trouble allocating floating
IPs in our Liberty cloud, so I tried on my test account. I had two
floating IPs (with a quota of (at least) three); I released and
immediately tried to re-acquire, and it failed with:
[Fri Apr 22 02:59:36.839441 2016]
So I'm trying to write up a user/tenant creation script, and then when
it's done, I want to fire off an e-mail with relevant info to the new
user. One thing I'd like to send along is the URL for horizon for
whichever cloud I've just created them accounts on... but I don't see
how to get that
Hey, all. We're having some significant network issues in our Icehouse
cloud, and I was wondering if there's a way to migrate quiescent VM
images right off the compute node, and, if there is, if there'd be a
problem migrating them to (say) Liberty.
Thanks kindly,
-Ken
So, I've got an Icehouse cloud that had been working fine; then we had
to bring everything down for an extended power outage, and stuff still
isn't quite right. The nutshell problem is that only one of my two
neutron gateways seems to be able to route to the metadata server. The
"working"
Hi, all. In our Icehouse cloud, I had no problems with non-admin users
creating images. In the Liberty cloud we recently stood up, however,
that doesn't appear to be enabled. From reading, I see that it appears
to be a setting that needs to be altered in /etc/glance/glance-api.conf,
but
Hey, all. Trying to have geographically-dispersed legs to a ~60 node
liberty development cloud. Based on the traffic I see back and forth on
our icehouse cloud, it makes me think that having a cell hierarchy for
the new cloud might cut down on the back-and-forth chatter -- which
would be
Hey, all. I've got an Openstack install, with each control node on its
own 24 GB, quad-core system. And yet my Horizon is really quite slow;
I've seen it take 15+ seconds to log in, click on the "routers" tab,
etc.
The only host among the control nodes that showed significant pain was
the
On 2015-08-31 14:58, stephen_fri...@dell.com wrote:
Try looking at your keystone table, not sure how old your stamp is but
if you are not pruning then the keystone table becomes large and can
slow response times, at least that is what I have seen in the past
I appreciate the thought, Steve,
layer... where,
yes, the dashboard node was dropping ~20% of its packets. Bad port or
cable (haven't checked which, yet).
Wups.
Don't understand why I didn't see massive retransmits in the pcap, but I
guess I'm not going to worry myself with that too much.
Thanks, all,
-Ken
George
On 31
You have better chances of getting an answer if you asked the -dev list
and add [Neutron] to the subject (done here).
That said, can you tell us a bit more about your deployment? You can
also hop
on #openstack-neutron on Freenode to look for neutron developers who
can help
you more
Hi, all. I've got two instances -- a Juno and an Icehouse -- both set
up via Ubuntu/Juju. And neither of them shows allowed address pairs
when I do a neutron ext-list (I've tried on both the neutron-gateway
and nova-cloud-controller). From everything my co-worker and I have
read, it seems
Question #1: Spice, or VNC?
Question #2: anything like an installation guide? The docs mention
various parameters, etc., but it's not really clear how it all ties
together. Haven't found anything that quite spells it out, either.
Thanks much for any insights!
-Ken
On page 66 (as per the PDF), from
http://docs.openstack.org/juno/install-guide/install/apt/openstack-install-guide-apt-juno.pdf,
I am at Install and configure network node. This strikes me as stuff
I should, then, be typing on... well, my network node. However, at the
top of the same page,
wrote:
Hi Ken,
You would need to add those sections, if the docs don't make it
clear, please report it as a bug :)
Thanks
Mohammed
On Tue, Jan 27, 2015 at 4:25 PM, Ken D'Ambrosio k...@jots.org
wrote:
Hi, all. On page 52 (as per the PDF page numbering; page 60 by
absolute numbering), I'm told
Hey, all. Looks like I'm not alone, as the same is happening to me:
http://stackoverflow.com/questions/27648067/rejoin-stack-sh-command-unable-to-execute-completely
Has something changed recently?
Thanks!
-Ken
___
Mailing list:
at 11:29 AM, Ken D'Ambrosio k...@jots.org wrote:
Hi, all. Trying to get a feel for OpenStack, so I installed
DevStack. And it works great... until I have the audacity to
restart it. Apache doesn't go fully live unless I do a restart --
and if I do that, I don't get past the login screen (just
Hi, all. Trying to get a feel for OpenStack, so I installed DevStack.
And it works great... until I have the audacity to restart it. Apache
doesn't go fully live unless I do a restart -- and if I do that, I don't
get past the login screen (just tells me that admin had trouble
Hi, all. Stepping through the Juno install docs for Ubuntu, trying to
fire up my first-time install. At page 41 in the PDF, where it has me:
* Source my credentials file, then
* lance image-create --name cirros-0.3.3-x86_64 --file
cirros-0.3.3-x86_64-disk.img --disk-format qcow2
Well, this one doesn't specify a release name, but...
http://docs.openstack.org/admin-guide-cloud/content/under_the_hood_openvswitch.html
And may I just say, Thanks! I'd been looking for some documentation.
Good stuff!
-Ken
On 2014-11-13 14:50, CARVER, PAUL wrote:
If anyone knows where
Hi! Long time Linux admin, who's finally decided that the cloud is
real, and I'm just thankful that there's an OSS answer to AWS. And now,
it's time to get my feet wet. Which leads me to two questions:
1) I'm really surprised by how few books I see on OpenStack --
especially at the
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