Hi,
that could be a problem with neutron metadata service, check the logs.
Have you considered that the outage might have corrupted your databases,
neutron, nova, etc?
BR
On Thu, Jul 5, 2018 at 9:07 PM Torin Woltjer
wrote:
> Are IP addresses set by cloud-init on boot? I noticed that cloud-ini
if they're are there doing nothing you won't notice anything.
But I'm just talking from my experience :)
Regards,
Pedro Sousa
On Mon, Jan 22, 2018 at 11:47 PM, Maciej Kucia wrote:
> Thank you for the reply. I am interested in SR-IOV and pci whitelisting is
> certainly invol
Hi,
I use Aodh + Gnocchi for autoscaling. I also use Mistral + Zaqar for
auto-healing. See the example below, hope it helps.
Main template:
(...)
mongocluster:
type: OS::Heat::AutoScalingGroup
properties:
cooldown: 60
desired_capacity: 2
max_size: 3
min_size: 1
Take a look on manageiq.
Em 03/08/2016 17:50, "Jonathan D. Proulx" escreveu:
> Hi All,
>
> As a private cloud operatior who doesn't charge internal users, I'd
> really like a way to force users to set an exiration time on their
> instances so if they forget about them they go away.
>
> I'd thoug
Hi,
I'm using it with CentOS. I've installed mitaka from CentOS Sig Repos and
followed Redhat Documentation:
https://access.redhat.com/documentation/en/red-hat-openstack-platform/8/director-installation-and-usage/director-installation-and-usage
Let me know if you have more questions.
Regards
O
o_execute
cursor.execute(statement, parameters)
File "/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line
174, in execute
self.errorhandler(self, exc, value)
File "/usr/lib64/python2.7/site-packages/MySQLdb/connection
nyone had an issue like this before?
I use
CentOS 7.2 / Mitaka
Kernel: 3.10.0-327.18.2.el7.x86_64
Regards,
Pedro Sousa
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Personally I run undercloud on a vm (kvm) and snapshot it before messing
with the heat stack :)
Regards
On Tue, Jun 14, 2016 at 6:16 PM, Charles Short wrote:
> Well I just tested this
>
> Tried to create a snapshot of the heat stack overcloud (from a new clean
> state).
> The snapshot is st
Hi Ajay,
someone in this mailing list mentioned mcrouter + memcached to achieve
that, I'm also looking to test it soon on my lab.
Regards,
Pedro Sousa
On Fri, Dec 18, 2015 at 6:48 AM, Ajay Kalambur (akalambu) <
akala...@cisco.com> wrote:
> Hi
> If we deploy Keystone using m
Hi Salvatore,
thank you for your reply. I'm aware that it works with static routes, I
would like to know if it does source routing
http://www.linuxhorizon.ro/iproute2.html
Anyway I solved it using a script inside the instance.
Regards,
Pedro Sousa
On Sun, Nov 29, 2015 at 7:29 AM, Salv
y question is if this can be done with neutron or do I need to configure
it inside the instances?
Thanks,
Pedro Sousa
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Hi Jian,
thank you for your reply. I'm using SR-IOV, so I don't use Virtio for
network, however I've tried to use configure RPS still doesn't seem to work:
Any hint?
Regards,
Pedro Sousa
On Sat, Oct 10, 2015 at 6:47 AM, Jian Wen wrote:
> You can try either of t
ross CPU cores, always hitting the same
CPU.
Concerning this last issue does anybody have some good advices on how to
tackle this, how can I share the network load across the vcpus inside the
guest or am I looking in the wrong direction?
Some pointers would be appr
Hi all,
can anybody clarify if Neutron LBaaS Agent has HA support in Kilo?
Regards,
Pedro Sousa
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, via neutron plugins?
Thanks,
Pedro Sousa
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Hi Kevin,
thank you for reply, I'm using rabbitmqctl set_policy HA '^(?!amq\.).*'
'{"ha-mode": "all"}'
I will test with "ha-sync-mode":"automatic"' and net.ipv4.tcp_retries2=5
Regards,
Pedro Sousa
On Thu, May 14,
.206:5672
<http://192.168.113.206:5672>,192.168.113.207:5672
<http://192.168.113.207:5672>,192.168.113.208:5672
<http://192.168.113.208:5672>*
*rabbit_ha_queues=True*
As anyone experienced this issues? is this a oslo bug or related?
Regards,
Pedro Sousa
__
Hi,
as observed by Assaf Muller, I need to apply these patches:
https://review.openstack.org/154609
https://review.openstack.org/#/c/154589/
Waiting for openstack-neutron-2014.2.3 rpm from rdo repos to fix it.
Regards,
Pedro Sousa
On Mon, May 11, 2015 at 4:55 PM, Pedro Sousa wrote:
>
4.2.2-1.el7.noarch
python-neutron-2014.2.2-1.el7.noarch
openvswitch-2.3.1-2.el7.x86_64
kernel-3.10.0-123.13.1.el7.x86_64
keepalived-1.2.13-6.el7.x86_64
Thanks,
Pedro Sousa
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http://li
:neutron-openvswi-i09e357b7-2 - [0:0]
42. :neutron-openvswi-i21466de5-1 - [0:0]
Can anybody help to figure out this issue? Is it a bug or something?
I use CentOS 7, Juno with Neutron HA.
Thanks,
Pedro Sousa
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Hi Adam
For external network you should use floating ips to access externally to
your instances if I understood correctly.
Regards
Em 16/03/2015 20:56, "Adam Lawson" escreveu:
> Got a strange error and I'm really hoping to get some help with it since
> it has be scratching my head.
>
> When I c
ve and see if it works.
>>
>> Thx,
>> britt
>>
>> From: Pedro Sousa
>> Date: Thursday, February 12, 2015 at 12:07 PM
>> To: "OpenStack-operators@lists.openstack.org" <
>> openstack-operators@lists.openstack.org>
>> Subject
server has either erred or is incapable of performing the
requested operation. (HTTP 500) (Request-ID:
req-0a309a5a-6fee-4fa7-a8f1-09a684670c7b)*
Any hint?
Thanks,
Pedro Sousa
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Hi Edgar,
does Fuel support RDO based repo? Do you use cookbooks from stackforge or
you build them yourself?
Thanks,
Pedro Sousa
On Mon, Feb 9, 2015 at 4:32 PM, Edgar Magana
wrote:
> Pedro,
>
> I also recommend Fuel. Very nice and practical, specially because you
> can start
ives, but would
appreciate some input on community based on it's own experience and pain :)
on some good options to achieve this, having HA and Cloud Monitoring in
mind. Also it would be a plus to address things like rolling upgrades,
although I know this is not an easy task. :)
Hi,
I think you're right, the nic is not offloading because testing the
instances I see a process ksoftirqd/0 with high CPU on compute hosts.
Doing iperf on baremetal I don't see this process with high CPU.
Is my assumption right?
Thanks
On Wed, Jan 21, 2015 at 3:59 PM, Robert van Leeuwen <
r
Hi Mathieu,
I use VXLAN so I don't think VLAN splinters workaround applies, I also have
GRO enabled.
Thanks
Pedro Sousa
On Fri, Jan 23, 2015 at 1:00 PM, Mathieu Rohon
wrote:
> Hi pedro,
>
> This thread might interest you :
>
> http://lists.openstack.org/pipermail/openst
?
Also If I try to more than 4 instances at one using this process it will
eventually timeout and I will have instances in ERROR state.
Thanks,
Pedro Sousa
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http
Hi Slawek,
I've tried with 8950/9000 but I had problems communicating with external
hosts from the VM.
Regards,
Pedro Sousa
On Thu, Jan 22, 2015 at 9:36 PM, Sławek Kapłoński
wrote:
> As I wrote earlier, for me it is best to have 9000 on hosts and 8950 on
> instances. Then
Hi all,
this issue is related with this bug:
https://review.openstack.org/#/c/142843/6
As the fix is not available yet I disabled ipv6 on grub on my hosts and it
works now.
Thanks,
Pedro Sousa
On Tue, Dec 23, 2014 at 2:42 PM, Pedro Sousa wrote:
> Hi all,
>
> I've been trying Ne
Hi all,
does anybody have a working procedure/howto to convert Windows based VMDK
images to KVM?
I tried to convert using qemu-img convert command but I always get a blue
screen when I launch the instance.
Thanks,
Pedro Sousa
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Hi Robert,
how do I check that?
Thanks,
Pedro Sousa
On Wed, Jan 21, 2015 at 3:59 PM, Robert van Leeuwen <
robert.vanleeu...@spilgames.com> wrote:
> >is there a way to improve network performance on my instances with
> VXLAN?
> >I changed the MTU on physical inte
s/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.04 sec 10.8 GBytes 9.23 Gbits/sec 95 sender
[ 5] 0.00-10.04 sec 10.8 GBytes 9.22 Gbits/sec
receiver
Thanks,
Pedro
Hi
I had some similar issues in the past with havana. In icehouse and Juno
works fine with the latest version of rabbitmq. I use rabbit_hosts and
ha_queues enabled.
Regards
Pedro Sousa
Em 15/01/2015 15:38, "Gustavo Randich" escreveu:
> Hi,
>
> I'm experiencing some
False alarm, after more tests the issue persisted, so I switched to backup
mode in the other haproxy nodes and now everything works as expected.
Thanks
Em 15/01/2015 12:13, "Pedro Sousa" escreveu:
> Hi all,
>
> the culprit was haproxy, I had "option httpchk" w
the IP address. If you shut down keepalived the
> VIP should move to one of the others. I generally set the state to MASTER
> on all systems, and have one with a higher priority than the others (e.g.
> 100 vs 150 on others).
>
> On Tuesday, January 13, 2015 at 12:18 PM, Pedro Sousa
As expected If I reboot the Keepalived MASTER node, I get timeouts again,
so my understanding is that this happens when the VIP fails over to another
node. Anyone has explanation for this?
Thanks
On Tue, Jan 13, 2015 at 8:08 PM, Pedro Sousa wrote:
> Hi,
>
> I think I found out the is
hanged. To everything start
working I have to ping an outside host like google from an instance.
Maybe someone could share some experience on this,
Thank you for your help.
On Tue, Jan 13, 2015 at 7:18 PM, Pedro Sousa wrote:
> Jesse,
>
> I see a lot of these messages in glance-api:
&
ool(host='172.16.21.20', port=9292): Max retries exceeded
with url: /v1/images/detail?sort_key=name&sort_dir=asc&limit=20 (Caused by
: '')
Thanks
On Tue, Jan 13, 2015 at 6:52 PM, Jesse Keating wrote:
> On 1/13/15 10:42 AM, Pedro Sousa wrote:
>
>> Hi
>>
>&g
Hi
>
> I've changed some haproxy confs, now I'm getting a different error:
>
> *== Nova networks ==*
> *ERROR (ConnectionError): HTTPConnectionPool(host='172.16.21.20',
> port=8774): Max retries exceeded with url:
> /v2/2524b02b63994749ad1fed6f3a825c15/os-networks (Caused by 'httplib.BadStatusLin
;
> On Tuesday, January 13, 2015 at 5:04 AM, Pedro Sousa wrote:
>
> Hi all,
>
> I have 3 nodes that are loadbalacing some API Openstack Based Services.
> When I reboot one of my servers to test HA, and when that server comes
> online I start getting 504 errors, specially with no
Hi all,
I have 3 nodes that are loadbalacing some API Openstack Based Services.
When I reboot one of my servers to test HA, and when that server comes
online I start getting 504 errors, specially with nova-api, glance and
keystone APIS. This only happens If I reboot the server.
Then to recover fr
.
Anyone has seen this behavior?
Thanks
On Tue, Dec 30, 2014 at 6:56 PM, Pedro Sousa wrote:
> Hi,
>
> as I stated, if I ping from an openstack instance the request appears on
> *Compute01* and is *OK*:
>
> *18:50:38.721115 IP 10.0.30.23 > 172.16.28.32 <http://172.16.28.32&g
*18:50:40.104025 ethertype IPv4, IP 192.168.8.4 > 172.16.28.32
<http://172.16.28.32>: ICMP echo request, id 13981, seq 425, length 64*
I appreciate if someone can help me with this.
Thanks.
On Tue, Dec 30, 2014 at 3:17 PM, Pedro Sousa wrote:
> Hi Assaf,
>
> another updat
Hi Assaf,
another update, if I ping the floating ip from my instance it works. If I
ping from outside/provider network, from my pc, it doesn't.
Thanks
On Tue, Dec 30, 2014 at 11:35 AM, Pedro Sousa wrote:
> Hi Assaf,
>
> According your instructions I can confirm that I have
gt; > > However when the controller01 comes online I see that ping requests
> stop
> > > being forwarded to controller02 and start being sent to controller01
> that
> > > is
> > > now in Backup State, so it stops working.
> > >
> >
> > If tr
online I see that ping requests stop
being forwarded to controller02 and start being sent to controller01 that
is now in Backup State, so it stops working.
Any hint for this?
Thanks
On Mon, Dec 29, 2014 at 11:06 AM, Pedro Sousa wrote:
> Yes,
>
> I was using l2pop, disabled it, but
details about "it stops
>> working"? I.e. You see packets dropped while controller 1 is down? Do
>> packets begin flowing before controller1 comes back online? Does
>> controller1 come back online successfully? Do packets begin to flow after
>> controlle
eceived on ha-d5718741-ef !!!*
*Dec 23 16:13:12 Compute03 Keepalived_vrrp[12501]: VRRP_Instance(VR_1)
ignoring received advertisment...*
Any hint?
Thanks
On Tue, Dec 23, 2014 at 3:17 PM, Britt Houser (bhouser)
wrote:
> Currently HA and DVR are mutually exclusive features.
>
>
Hi all,
I've been trying Neutron DVR with 2 controllers + 2 computes. When I
create a router I can see that is running on all the servers:
[root@controller01 ~]# neutron l3-agent-list-hosting-router router
+--+--++---+
| id
Hi all,
is there a working solution in nova to automatically restart an instance
when a compute node dies in a healthy node?
I've heard about pacemaker, any good howto to help with this?
Regards
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