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Recent questions tagged vxlan

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0 responses 48 views

Openstack version: Pike Openvswitch version: 2.7 Let's say I have a OS project that has 2 routers. The routers are HA and reside on 2 network nodes. Via VRRP, there are 2 Active and 2 Passive routers. As you may know, Neutron creates a ...

asked Nov 15, 2017 in openstack by Sterdnot_Shaken (900 points)   1 4 6
0 votes
0 responses 173 views

Version: Pike Mech driver: OVS with vxlan for east\west So we're running Openstack with the dedicated network nodes model. Some of the tenant router's have HA port for vrrp hello's that work fine, while others don't. The ones that don't ...

asked Nov 11, 2017 in openstack by Sterdnot_Shaken (900 points)   1 4 6
0 votes
2 responses 9 views

Hello all, Now we have cleaned up some of the older series based branches I've taken a look at some of the numeric based branches. The projects in $subject are particularly impacted. I've made my best guess at which branches are current, ...

asked Oct 26, 2017 in openstack-dev by Tony_Breeds (19,660 points)   3 6 9
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0 votes
0 responses 596 views

Hello again; I recently tried to fire up an instance and networking didn't work. I looked at the neutron logs and found this. 2017-10-24 15:57:10.565 1784 ERROR neutron.agent.linux.utils [req-bbe542d2-7d02-4373-b6af-4f8ee3dd6392 - - - - -] ...

asked Oct 25, 2017 in openstack-operators by Christopher_Hull (2,220 points)   1 4 7
0 votes
1 response 60 views

===== UPDATE 10/23 ====== we have been trying different things to get better debug we disabled rate-limiting in order to get better info in /var/log/message. for some reason (maybe unrelated) we didn't get the soft lockup during this test ...

asked Oct 24, 2017 in openstack by Jim_Okken (480 points)   1 3
0 votes
0 responses 170 views

Hello! I am trying to set up an OpenStack cluster but I am not having much success. I have been fighting it for several weeks thus my decision to join this list. I have 4 hosts all running CentOS 7: infra1 (Celeron J1900 CPU [4core, 2Ghz], ...

asked Oct 23, 2017 in openstack by fv_at_spots.school (120 points)   1 1
0 votes
1 response 4 views

Greetings, TripleO CI started to hit errors in any of the multinode node pool jobs last Friday afternoon. Please review the bug and patch to bring CI back online [1-2] More work needs to be done to discover exactly why the latest rpm breaks ...

asked Oct 21, 2017 in openstack-dev by Wesley_Hayutin (2,320 points)   2
0 votes
3 responses 93 views

hi all, I am using Fuel 10. i have 2 nodes I am trying to deploy as compute nodes. at one time in the past I was attempting to deploy them too. I assume back then their node names were node-11 and node-20. they were never successfully ...

asked Oct 19, 2017 in openstack by Jim_Okken (480 points)   1 3
2 x  
0 votes
6 responses 13 views

Hi, We faced an issue with l2-gw-update, which means that actually if there are connections for a gw the update will throw an exception (L2GatewayInUse), and the update is only possible after deleting first the connections, do the update ...

asked Oct 12, 2017 in openstack-dev by Lajos_Katona (460 points)   3
0 votes
4 responses 217 views

Hi, We have a SRIOV NIC that supports SRIOV and OVS HW offload. We built a pike cluster with networking-odl as the mechanism driver. As Sean mentioned that ODL part for SRIOV + OVS HW offload is not ready, so we applied the following ...

asked Oct 11, 2017 in openstack by pranab_boruah (740 points)   1 2
0 votes
34 responses 22 views

Hey all, Back in a joint meeting with the TC, UC, Foundation and The Board it was decided as an area of OpenStack to focus was Simplifying OpenStack. This intentionally was very broad so the community can kick start the conversation and ...

asked Oct 4, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
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0 votes
0 responses 11 views

HTML version: https://www.openstack.org/blog/2017/09/developer-mailing-list-digest-september-23-29-2017/ # Summaries * [TC Report 39](http://lists.openstack.org/pipermail/openstack-dev/2017-September/122679.html) * [Release countdown for ...

asked Sep 29, 2017 in openstack-dev by mike_at_openstack.or (1,440 points)   1 1 1
 
0 votes
3 responses 14 views

Hi, I request you to go through this thread : http://lists.openstack.org/pipermail/openstack-dev/2017-September/122447.html As Sean pointed out that Direct vnic_type is not yet supported in OVN, while it is supported in ODL and OVS. I ...

asked Sep 22, 2017 in openstack-dev by pranab_boruah (740 points)   1 2
0 votes
4 responses 134 views

Hello Ifat, I tried to see more in depth about the issues you mentioned regarding the extension of vSwitches. Due to a lot of complexity involved in generating this topology and associated effects, I believe we need to setup some baseline ...

asked Sep 21, 2017 in openstack-dev by Muhammad_Usman (200 points)   1 1
0 votes
3 responses 28 views

Hi List, We are running Mitaka and having an MTU issue. Instances that we launch on our provider network use Jumbo Frames (9000 MTU). There is a Layer2 link between the OpenStack switches and our Core. This link uses and MTU of 1500. Up ...

asked Sep 15, 2017 in openstack by John_Petrini (1,880 points)   4 5
0 votes
5 responses 430 views

>What I usually do, and this might not be easiest/best, is, given you >do have console access, to manually set the IP in the cirrus node. >Then I enter the ip name space for the dhcp server on the network node >(sudo ip netns exec qdhcp- ...

asked Sep 2, 2017 in openstack-operators by Divneet_Singh (300 points)   3 4 4
0 votes
2 responses 849 views

I realize this is a common question , and I've looked through more than a couple of links , s, but I'm afraid I'm new enough to OpenStack that I wasn't able to make sense of many of the replies and was unable to solve my problem after ...

asked Sep 1, 2017 in openstack-operators by Divneet_Singh (300 points)   3 4 4
0 votes
5 responses 818 views

Hi, I am installing Redhat openstack platform 10 on virtual environment (KVM) using pxe_ssh ipmi driver. Undercloud, compute, controller all three nodes are available on single kvm box. Using single nic config. Overcloud deployment failing ...

asked Aug 24, 2017 in openstack by Shyam_Biradar (420 points)   2 3 3
 
0 votes
1 response 5 views

Hi all, I would like to announce my self nomination for the PTL candidacy in Tricircle Queens cycle. My name is Zhiyuan Cai, and my IRC handle is zhiyuan. As a core reviewer of Tricircle project, I have been actively participating in the ...

asked Aug 2, 2017 in openstack-dev by Vega_Cai (1,900 points)   2
0 votes
0 responses 7 views

In conjunction with the release of VPP 17.07, I'd like to invite you all to try out networking-vpp 17.07.1 for VPP 17.07. VPP is a fast userspace forwarder based on the DPDK toolkit, and uses vector packet processing algorithms to minimise ...

asked Jul 30, 2017 in openstack-dev by Ian_Wells (5,300 points)   1 2 5
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