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Recent questions tagged ethernet

0 votes
0 responses 22 views

Greetings ironic folk! Like many other teams, we had very few ironic contributors make it to Sydney. As such, I wanted to go ahead and write up a summary that covers takeaways, questions, and obvious action items for the community that were ...

asked Nov 14, 2017 in openstack-dev by Julia_Kreger (1,460 points)   3
0 votes
11 responses 67 views

Hi, all, I created a lb whose vip is When requesting the vip, i cannot receive the responses. Hence, I console in the amphora and trace packets handled by eth0 in the amphora-haproxy network namespace. The detailed info is as ...

asked Nov 14, 2017 in openstack-dev by Yipei_Niu (2,060 points)   2 8
0 votes
5 responses 54 views

All:   First off not sure I am in the right place so if I am not please be kind and point me in the correct direction. I am attempting to build an Openstack system with Fuel Community 11 with a mix servers from different manufacturers. I ...

asked Nov 2, 2017 in openstack by Ken_Houle (200 points)   1
6 x  
0 votes
0 responses 696 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)   2 5 7
0 votes
2 responses 31 views
0 votes
10 responses 57 views

Hi, all, I encounter some problems when using Octavia. After installing octavia with devstack, I create a load balancer named lb1 (VIP:, IP of VRRP port: for a subnet (, then a listener, a pool, and two ...

asked Oct 9, 2017 in openstack-dev by Yipei_Niu (2,060 points)   2 8
0 votes
16 responses 13 views

The gate-tempest-dsvm-neutron-full-ubuntu-xenial job is 20..30 min slower than it supposed to be/used to be. The extra time has multiple reasons and it is not because we test more :( . Usually we are just less smart than before. Huge time ...

asked Sep 26, 2017 in openstack-dev by Attila_Fazekas (2,680 points)   4 6
3 x  
0 votes
6 responses 140 views

Ive been learning a bit more about storage. Let me share what think I know and ask a more specific question. Please correct me if I am off on what I think I know. Glance Images and Cinder Volumes are traditionally stored on the storage ...

asked Sep 6, 2017 in openstack by Jim_Okken (480 points)   2 3
0 votes
5 responses 508 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)   4 4 4
0 votes
4 responses 9 views

Hi, Recently i have installed the openstack newton on Ubuntu 16.04. Brought up one controller and 2 compute nodes. All services are up and running unable to reach the vm from outside I have logged in to the qrouter tried pinging the ...

asked Jul 29, 2017 in openstack by kumaramit124_at_gmai (300 points)  
4 x  
0 votes
4 responses 16 views

Hi We are approaching the non-client library freeze on Thursday. Below are a list of pending patches that I think will be good to review for inclusion in pike. Should have: Improve OVS Representor Lookup ...

asked Jul 18, 2017 in openstack-dev by Mooney,_Sean_K (3,580 points)   3 9
0 votes
0 responses 17 views

Hi, regarding nova, I am not clear about fiber channel over ethernet functionality, if it is necessary to configure something more for fiber channel over ethernet on the compute side (we already configured fcoe utils, lldpd, etc), Doubt: In ...

asked Jul 5, 2017 in openstack by (220 points)  
0 votes
0 responses 60 views

Hi, I have been following this guide, and got to a point where I have created the following subnet openstack subnet create --network provider ...

asked Jul 4, 2017 in openstack by Clint_Dilks (200 points)   1
0 votes
5 responses 11 views

Hi All, I have a very busy VM (well one of my users does I don't have access but do have cooperative and copentent admin to interact with on th eother end). At peak times it *sometimes* misses packets. I've been didding in for a bit ant it ...

asked Jun 22, 2017 in openstack-operators by (4,720 points)   1 4 6
0 votes
19 responses 37 views

I use vituralbox on mac pro, I user two vm on vitualbox to set up openstack. Each vm has two ethernet: one is use bridge on en0 wifi, which local net is ,its gateway ip is。I use it to simulate provider network ...

asked Jun 13, 2017 in openstack-operators by xiaotie (480 points)  
0 votes
1 response 81 views

Hello all, I am using as my local.conf. I wanted to understand :- Which interface should we put as value in PUBLIC_INTERFACE in local.conf. Reason why I am asking this is, Once, I installed OpenStack ...

asked Jun 2, 2017 in openstack-dev by nidhi.hada_at_wipro. (940 points)   1 3
0 votes
18 responses 229 views

I am looking for guidance on where to propose some “VM Heartbeat / Health-check Monitoring” functionality that I would like to contribute to openstack. Briefly, “VM Heartbeat / Health-check Monitoring” · is optionally enabled thru ...

asked May 17, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 5 9
0 votes
0 responses 14 views

Hi all, Over the last couple of months I have been working on creating a smaller, more flexible deploy image for Ironic. It is now ready for testing, if anyone is interested. For this proof of concept I chose Buildroot [1], a well regarded, ...

asked Apr 18, 2017 in openstack-dev by Chris_Smart (300 points)  
0 votes
3 responses 128 views

Dear List, I am beginner of openstack user. I setup openstack with RDO on Centos 7. I have 6 machines: they have two interfaces enp2s0f0 (10.51.0.x) and enp2s0f1 (213.135.46.x) on machine x=1 i setup ...

asked Mar 30, 2017 in openstack by Bartłomiej_Solarz-Ni (240 points)   1 1
2 x  
0 votes
9 responses 45 views

Our info: Openstack version: Mitaka (using OVS 2.5) Firewall driver: Openvswitch Anyone know why VM's that are directly on a Flat Provider Network (so the VM would have a public IP directly assigned to it) can download data just fine, but ...

asked Mar 24, 2017 in openstack by Sterdnot_Shaken (900 points)   1 4 8