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Recent questions tagged nodes

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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 3
0 votes
39 responses 9 views

Hi! This is amazing to see this discussed! Looking forward to more details. On 11/08/2017 12:28 AM, Erik McCormick wrote: > Hello Ops folks, > > This morning at the Sydney Summit we had a very well attended and very > productive session ...

asked Nov 15, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 3
4 x  
0 votes
2 responses 7 views

Is it a known limitation that the ML2 plugin and associated drivers do not properly handle cases where there are multiple agents running on the same host? That is, two or more agents that reside on the same host and both report ...

asked Nov 15, 2017 in openstack-dev by Legacy,_Allain (220 points)  
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1 response 55 views

Hi, forks: I have a openstack o version cluster with two compute nodes. The resources are almost used up. So, I add a new compute node to a running cluster and try to cold migrate a vm to the new compute node. At the first time, the ...

asked Nov 15, 2017 in openstack by sam_song (180 points)   2
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1 response 2 views

Hi folks! This was raised several times, now I want to bring it to the wider audience. We're planning [1] to deprecate classic drivers in Queens and remove them in Rocky. It was pointed at the Forum that we'd better provide an automatic ...

asked Nov 14, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 3
0 votes
0 responses 5 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
4 responses 17 views

Hi all, as this topic it was recently brought up in ironic IRC meeting, I'd like to start a discussion on the subject. A quick recap - networking-generic-switch project (n-g-s) was born out of necessity to do two things: - test the "network ...

asked Nov 14, 2017 in openstack-dev by Pavlo_Shchelokovskyy (4,760 points)   3 4
0 votes
9 responses 2 views

Hi all, Today I had a productive hallway discussion with jtomasek and stevebaker re $subject, so I wanted to elaborate here for the benefit of those folks not present. Hopefully we can get feedback on the ideas and see if it makes sense to ...

asked Nov 14, 2017 in openstack-dev by Steven_Hardy (16,900 points)   2 4 6
0 votes
7 responses 3 views

Hi, We have an OSA installation with 10-12 compute nodes running Mitaka on Ubuntu 16.04. As initially we have not prepared any long term update strategy we would like to create one now. Plan would be to upgrade it to new OSA ...

asked Nov 11, 2017 in openstack-operators by haad (160 points)  
0 votes
0 responses 59 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 3
0 votes
2 responses 2 views

Hello all, I'm attempting save future contributors to the fast forward upgrades feature some time by introducing a quickstart release config that deploys a Master UC and Newton OC: config: Provide a Master UC and Newton OC release config ...

asked Nov 10, 2017 in openstack-dev by Lee_Yarwood (1,120 points)  
3 x  
0 votes
0 responses 6 views

Hi everyone, we have a little problem with our openstack installation using shared storage with ocfs2 over iSCSI with multipath, as OpenStack version we are running Mitaka and Ubuntu 16.04.3. We have totally 10 compute nodes. We have 2 ...

asked Nov 10, 2017 in openstack-operators by Michael_Stang (1,200 points)   1 1
0 votes
33 responses 21 views

One of the things the TripleO containers team is planning on tackling in Queens is fully containerizing the undercloud. At the PTG we created an etherpad [1] that contains a list of features that need to be implemented to fully replace ...

asked Nov 8, 2017 in openstack-dev by Dan_Prince (8,160 points)   1 3 3
0 votes
0 responses 2 views

Hi All, I have installed Openstack Pike with Openstack Ansible. Earlier I was working with Newton release. But with Pike release, I am noticing that Nova schedule is in force even when I am providing availability zone with a specific ...

asked Nov 6, 2017 in openstack by Amit_Kumar (980 points)   1 3
0 votes
11 responses 4 views

Hi all! I'd like to invite you to the discussion of the way to implement traits in ironic and the ironic virt driver. Please vote for the time at Please vote by EOD tomorrow. Note that it's going to ...

asked Nov 2, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 3
0 votes
5 responses 8 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)  
6 x  
0 votes
4 responses 11 views

Hello All, Trying to add one more node to the group, and it breaks with error: Failed tasks: Task[fuel_pkgs/9] Stopping the deployment process! But now the entire cluster is stopped - nova service on all nodes are down. Is this expected ...

asked Nov 2, 2017 in openstack by Raja_T_Nair (1,020 points)   1
0 votes
2 responses 11 views

Previously, I had an OpenStack Mitaka on Ubuntu 14.04 implementation configured with a flat provider network which worked w/out issue. I'm now attempting to implement OpenStack Ocata on Ubuntu 16.04 with the same flat provider network and ...

asked Oct 31, 2017 in openstack by Ryan (160 points)  
0 votes
3 responses 2 views

Hi all, As you may or may not have noticed all ovb jobs on rh1 started failing sometime last night. After some investigation today I found a few issues. First, our nova db archiving wasn't working. This was due to the auto-increment counter ...

asked Oct 30, 2017 in openstack-dev by Ben_Nemec (19,660 points)   2 3 3
0 votes
5 responses 2 views

Hello ironic'ers, A while ago, we approved a spec to add node tag support to ironic [1]. The feature itself did not land yet (although some of the code has). Now that the (nova) community has come up with traits, ironic wants to support ...

asked Oct 30, 2017 in openstack-dev by Loo,_Ruby (3,520 points)   2 2