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Recent questions tagged alias

0 votes
1 response 8 views

Robert- No. Some day, once generic device management is baked, there will be. Depending how your favorite virt driver decides to model things, one could envision a flavor with extra specs like: resources:SRIOV_NET_PF:1 ...

asked Oct 18, 2017 in openstack-dev by Eric_Fried (1,900 points)   2
0 votes
0 responses 90 views

Hi, Does anyone know if it is possible to set PCI pass through on a flavor without also needing to set the alias on the nova API nodes as mentioned here: E.G you need to set in ...

asked Oct 18, 2017 in openstack-operators by Van_Leeuwen,_Robert (1,740 points)   3
0 votes
1 response 162 views

Hi colleagues, is it mandatory to have Designate running in order to have Octavia (LBaaSv2) running as well? I see in logs the following messages: 2017-10-12 12:01:21.915 16382 DEBUG neutronclient.v2_0.client [-] Error message: {"message": ...

asked Oct 13, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 5 8
0 votes
0 responses 4 views

Add OpenStack ops ML ---------- Forwarded message ---------- From: Rabi Mishra Date: 2017-10-04 18:47 GMT+08:00 Subject: [openstack-dev] [heat] Removal of CloudWatch api To: "OpenStack Development Mailing List (not for usage questions)" < ...

asked Oct 4, 2017 in openstack-dev by rico.lin.guanyu_at_g (1,740 points)   2
0 votes
1 response 32 views

Hi All, As discussed in the last meeting, here is the ML thead to gather more feedback on this. Background: Heat support for AWS CloudWatch compatible API (a very minimalistic implementation, primarily used for metric data collection for ...

asked Oct 4, 2017 in openstack-dev by Rabi_Mishra (2,140 points)   1 5
0 votes
14 responses 81 views

Please consider the support of MDEV for the /pci framework which provides support for vGPUs [0]. Accordingly to the discussion [1] With this first implementation which could be used as a skeleton for implementing PCI Devices in Resource ...

asked Oct 2, 2017 in openstack-dev by Sahid_Orentino_Ferdj (1,020 points)   1
0 votes
6 responses 17 views

There is a desire to expose the vGPUs resources on top of Resource Provider which is probably the path we should be going in the long term. I was not there for the last PTG and you probably already made a decision about moving in that ...

asked Sep 27, 2017 in openstack-dev by Sahid_Orentino_Ferdj (1,020 points)   1
0 votes
0 responses 11 views

Hi All! Following below is a high-level update of what was discussed during the PTG. If there is something I left out, please reply to this email thread to add it. However, if you want to continue the discussion on any of the individual ...

asked Sep 25, 2017 in openstack-dev by Miguel_Lavalle (2,460 points)   1 4
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
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
6 responses 6 views

Hi, Since we merged many patches [1][2] about api-ref doc in manila 3 weeks ago. But it cannot display in the Manila developer doc [3]. Does anyone have any idea about this? Do we need to do anything else or just waiting for automatic ...

asked Sep 5, 2017 in openstack-dev by jun_zhong (240 points)  
2 x  
0 votes
4 responses 45 views

Hello: I am using openstack + libvirt + qemu-kvm. The speed of copying files between virtual machines exceeds 300M Byte per second but the speed of dd command: "watch dd oflag=direct,nonblock if=/dev/zero of=/opt/iotest1 bs=4M count=10" is ...

asked Aug 24, 2017 in openstack by (320 points)  
0 votes
10 responses 118 views

Hi List, We are running Mitaka with VLAN provider networking. We've recently encountered a problem where the UDP receive queue on instances is filling up and we begin dropping packets. Moving instances out of OpenStack onto bare metal ...

asked Jul 29, 2017 in openstack-operators by John_Petrini (1,880 points)   4 5
0 votes
3 responses 23 views

In oslo.db, I'd like to rename the option "idle_timeout" to "connection_recycle_time". Following the pattern of using DeprecatedOpt, we get this: cfg.IntOpt('connection_recycle_time', default=3600, ...

asked Jul 18, 2017 in openstack-dev by Mike_Bayer (15,260 points)   1 5 6
0 votes
2 responses 12 views

Hi! I try to dig into the inner workings of ceilometer, and there are things I couldn't figure out: - I understand that there is no collector service now. I know the old pipeline was: ...

asked Jul 4, 2017 in openstack-dev by Gyorgy_Szombathelyi (1,580 points)   1 3
0 votes
6 responses 100 views

We’ve been using gnocchi in mitaka for a few months now but we’ve run into some issues with performance, predominantly because of the number of data points sent along rabbitmq. We’ve tried to bypass rabbit, but configuring our ...

asked Jun 27, 2017 in openstack-operators by Tracy_Comstock_Roesl (280 points)   3 3
0 votes
1 response 6 views

Hi, I have recently spent some time digging in Nova PCI devices handling code. I would like to propose some improvements: (Extended PCI alias) ...

asked Jun 26, 2017 in openstack-dev by Maciej_Kucia (160 points)  
0 votes
0 responses 106 views

## Summary Swift storage policies using ISA-L Vandermonde (`isa_l_rs_vand`) and having 5 or more parity bits will no longer be allowed. Swift's services will refuse to start unless these policies are deprecated. All existing data in these ...

asked Jun 12, 2017 in openstack-dev by John_Dickinson (10,400 points)   2 4 7
0 votes
2 responses 7 views

On 6/8/2017 10:17 AM, Arne Wiebalck wrote: > >> On 08 Jun 2017, at 15:58, Matt Riedemann > > wrote: >> >> Nova stores the output of the Cinder os-initialize_connection info API >> in the Nova block_device_mappings table, and uses that later ...

asked Jun 9, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 4 5
0 votes
6 responses 388 views

Hello All, I just installed ocata on centos 7 and verifying nova installation al ran the command: nova-status -d upgrade check It returns: Error: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/nova/cmd/", ...

asked Jun 7, 2017 in openstack-operators by Ignazio_Cassano (4,220 points)   1 9 13