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Recent questions tagged vm

0 votes
2 responses 8 views

Dear All, I setup a multi-node ODL and OpenStack environment with one control node and compute node while ODL runs on a different machine. I successfully created a network and attached a VM to my private network. I also assigned a floating ...

asked Sep 22, 2017 in openstack by s.sivavakeesar_at_su (180 points)  
0 votes
0 responses 34 views

Hi colleagues, after upgrade from Ocata to Pike I noticed change in security groups behaviour. In Ocata, I was using a  combination of default security group + custom group (which matches ingress ethertype both IPv4 and IPv6) on a port and ...

asked Sep 22, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 5 8
0 votes
4 responses 132 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
1 response 12 views

Hi I'm trying to install the Fuel 11 release in a Virtualbox VM, but to no success. When the OS install is finished, instead of starting the fuelmenu, I just get to a login prompt. Scrolling up the tty reveals a stack trace from python: + ...

asked Sep 21, 2017 in openstack by Tomas_Brännström (200 points)   2
0 votes
17 responses 21 views

Hi all, The below was suggested for a Forum session but we don't yet have a submission or name to chair/moderate. I, for one, would certainly be interested in providing input. Do we have any owners out there? Resource reservation ...

asked Sep 21, 2017 in openstack-operators by blair.bethwaite_at_m (460 points)   1
0 votes
12 responses 13 views

Nova stores the output of the Cinder os-initialize_connection info API in the Nova block_device_mappings table, and uses that later for making volume connections. This data can get out of whack or need to be refreshed, like if your ceph ...

asked Sep 14, 2017 in openstack-operators by mriedemos_at_gmail.c (15,720 points)   2 4 5
0 votes
0 responses 82 views

Hi colleagues, when deploying VMs using Heat, os-collect-config automatically configured for three collectors: heat, ec2 and local. While I don't need for sure ec2, there is corresponding bug ...

asked Sep 13, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 5 8
0 votes
8 responses 7 views

Hi everyone, I'm interested in set up a white boarding session at the ptg to discuss How to model network backend in placement and use that info as part of scheduling This work would also intersect on the nova neutron port binding ...

asked Sep 12, 2017 in openstack-dev by Mooney,_Sean_K (3,580 points)   3 7
0 votes
0 responses 59 views

Like CPU and ram have a maximum value. If I want to produce this product, provided to the cloud host users. The maximum value is set to how much more appropriate. If the settings are too small, users want to dynamically add CPU or memory, ...

asked Sep 8, 2017 in openstack-dev by paul_schlacter (260 points)   1
0 votes
2 responses 17 views

Hey, NUMA locality matters as much for NICs used e.g for Open vSwitch as for SR-IOV devices. At the moment, nova support NUMA affinity for PCI passthrough devices and SR-IOV devices, but it makes no attempt to do the same for other NICs. In ...

asked Sep 7, 2017 in openstack-dev by Stephen_Finucane (1,620 points)   2
0 votes
5 responses 9 views

Dear all, I installed Openstack Juno using two KVM virtual machines, one controller and one Compute, the neutron service is installed on the controller. Everything is working without any problem, I activated the masquerade on both nodes ...

asked Sep 7, 2017 in openstack by wahi (220 points)  
0 votes
2 responses 5 views

Hi all, Keystone has a few cross-project topics we'd like to share with a wider group, like the Baremetal/VM SIG. As a result, I attempted to dust off some of the Baremetal/VM sessions [0][1] from Boston and port the popular topics over to ...

asked Sep 7, 2017 in openstack-dev by Lance_Bragstad (11,080 points)   2 3 4
3 x  
0 votes
6 responses 126 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)   1 3
0 votes
4 responses 16 views

Hi folks, Recently in the Inria's Discovery initiative[1], we got in touch with CockroachLabs guys with an idea: make Keystone supports CockorachDB. So we give it a try and you can find a very first result on our GitHub[2]. The GitHub ...

asked Sep 6, 2017 in openstack-dev by Ronan-Alexandre_Cher (260 points)  
0 votes
0 responses 14 views

Hello all, My name is Constantinos Venetsanopoulos and I am a Founder and the CEO of Arrikto. I'm writing to share what we believe are some very interesting news related to OpenStack, and would love to get the community's feedback and ...

asked Sep 6, 2017 in openstack by Constantinos_Venetsa (120 points)  
0 votes
0 responses 98 views

Hi, in my installation I'm going to use volumes to boot instances, not ephemeral disks. And I faced unexpected (for me, at least) behaviour when trying to implement snapshoting: image, created with "openstack server image create" can't be ...

asked Sep 6, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 5 8
0 votes
19 responses 46 views

I am trying to get collectd to report some alarms to vitrage in a devstack setup, I am using a devstack created on a late version of ocata. And my devstack with vitrage appears to be working ok otherwise; e.g. I can create VMs, and raise ...

asked Sep 6, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 4 8
11 x  
0 votes
38 responses 21 views

Greetings dear owls, I would like to bring back an old topic: running tempest in the gate. == Context Right now, TripleO gate is running something called pingtest to validate that the OpenStack cloud is working. It's an Heat stack, that ...

asked Sep 6, 2017 in openstack-dev by (36,940 points)   2 5 9
0 votes
4 responses 12 views

Will it be possible to include network bandwidth as a resource in Nova scheduling, for VM placement decision? Context: in telecommunication applications, the network traffic is an important dimension of resource usage. For example, it is ...

asked Sep 5, 2017 in openstack-dev by Rua,_Philippe_(Nokia (120 points)  
0 votes
0 responses 6 views

Hi Training Team, This week’s meeting is canceled, let’s sync up over e-mail and on the IRC channel and hopefully see most of you at the PTG next week. We’ve just updated the index page on the web to make it less crowded and more ...

asked Sep 4, 2017 in openstack-dev by Ildiko_Vancsa (2,220 points)   1 2