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Recent questions tagged json

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1 response 264 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)   1 2
0 votes
1 response 5 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 4
0 votes
3 responses 22 views

Hey everybody, You may have noticed a giant patch series up: https://review.openstack.org/#/q/topic:merge-shade It's a big beastie, so I thought a synopsis of what's going would be useful. Also, there's a pile of patches towards the end ...

asked Nov 13, 2017 in openstack-dev by Monty_Taylor (22,780 points)   2 4 5
0 votes
0 responses 5 views

Hi, Here is the status update / focus settings mail for w46 Bugs ---- [Undecided] https://bugs.launchpad.net/nova/+bug/1535254 illustration of 'notify_on_state_change' are different from implementation As the behavior is unchanged in the ...

asked Nov 13, 2017 in openstack-dev by =?iso-8859-1?Q?Bal=E (5,020 points)   1 2 3
0 votes
23 responses 134 views

Hi all, I wanted to start some discussion re $subject, because it's been apparrent that we have a lack of clarity on this issue (and have done ever since we started using parameter_defaults). Some context: - Historically TripleO has ...

asked Nov 10, 2017 in openstack-dev by Steven_Hardy (16,900 points)   2 5 10
0 votes
6 responses 4 views

Nova has had this long-standing known performance issue if you're filtering a large number of instances by IP. The instance IPs are stored in a JSON blob in the database so we don't do filtering in SQL. We pull the instances out of the ...

asked Nov 8, 2017 in openstack-operators by mriedemos_at_gmail.c (15,720 points)   2 3 4
0 votes
0 responses 5 views

Hi, Here is the status update / focus settings mail for w45 Bugs ---- [Undecided] https://bugs.launchpad.net/nova/+bug/1535254 illustration of 'notify_on_state_change' are different from implementation As the behavior is unchanged in the ...

asked Nov 6, 2017 in openstack-dev by =?iso-8859-1?Q?Bal=E (5,020 points)   1 2 3
0 votes
5 responses 5 views

Since we've got promotion, we can now properly test upgrades from ocata to pike. It's now failing for various reasons, as you can see on: https://review.openstack.org/#/c/500625/ I haven't filled bug yet but this is the kind of thing I see ...

asked Nov 6, 2017 in openstack-dev by emilien_at_redhat.co (36,940 points)   2 5 7
0 votes
15 responses 8 views

Dear Stackers, While working on my locally deployed Openstack (Pike using TripleO), I was a bit struggling with the logging part. Currently, all logs are pushed to per-service files, in the standard format "one line per entry", plain flat ...

asked Nov 6, 2017 in openstack-dev by Cédric_Jeanneret (240 points)  
4 x  
0 votes
0 responses 3 views

Hi Team Whilst working on migrating to using Python 3 as the default charm execution environment, I've hit upon a snag with presentation of data from principle charms to the hacluster subordinate charm. Specifically the data presented on ...

asked Nov 5, 2017 in openstack-dev by James_Page (3,520 points)   1 3 5
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 https://doodle.com/poll/ts43k98kkvniv8uz. 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 4
0 votes
3 responses 3 views

On Thu, Oct 26, 2017 at 09:23:50PM -0500, Matt Riedemann wrote: > Nova has had this long-standing known performance issue if you're filtering > a large number of instances by IP. The instance IPs are stored in a JSON > blob in the database ...

asked Nov 2, 2017 in openstack-dev by Tony_Breeds (19,660 points)   2 6 6
2 x  
0 votes
1 response 9 views

Hey all, There seems to be a lot of "replace oslo.serization / native python json with UltraJSON (otherwise known as ujson) patches over the last few weeks. We should be careful - it is not a drop in replacement. e.g. - Normal python JSON: ...

asked Nov 1, 2017 in openstack-dev by gr_at_ham.ie (620 points)  
 
0 votes
0 responses 3 views

Hi, Here is the status update / focus settings mail for w44. Bugs ---- [Undecided] https://bugs.launchpad.net/nova/+bug/1535254 illustration of 'notify_on_state_change' are different from implementation As the behavior is unchanged in the ...

asked Oct 30, 2017 in openstack-dev by =?iso-8859-1?Q?Bal=E (5,020 points)   1 2 3
0 votes
23 responses 31 views

Hey everybody! tl;dr - If you're having issues with your jobs, check the FAQ, this email and followups on this thread for mentions of them. If it's an issue with your job and you can spot it (bad config) just submit a patch with topic ...

asked Oct 27, 2017 in openstack-dev by Monty_Taylor (22,780 points)   2 4 5
4 x  
0 votes
4 responses 9 views

Hi colleagues, it makes me crazy, but how to make it work file injection into instance? nova.conf already configured with ====== [DEFAULT] debug=true [libvirt] inject_partition = -1 [guestfs] debug=true [quota] injected_files = 5 ...

asked Oct 26, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 3 7
0 votes
8 responses 228 views

Hello All, We are trying to deploy one environment using Fuel 9.2, and it failed at around 23%. The error says: <> Error Provision has failed. Failed to execute hook 'shell' command: cd / && fa_build_image --image_build_dir ...

asked Oct 25, 2017 in openstack by Raja_T_Nair (1,020 points)   2 3
0 votes
0 responses 5 views

Hey all, I was going through the DriverLog [0] to have an idea of which drivers were maintained by whom as I go through the backlog of bugs so that I know who to assign a driver-specific bug to if it's not already assigned. If the driver ...

asked Oct 23, 2017 in openstack-dev by Dustin_Schoenbrun (260 points)  
 
0 votes
14 responses 8 views

Hi all, I promised John to dump my thoughts on traits to the ML, so here we go :) I see two roles of traits (or kinds of traits) for bare metal: 1. traits that say what the node can do already (e.g. "the node is doing UEFI boot") 2. traits ...

asked Oct 23, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 4
0 votes
2 responses 3 views

Hi list, As I understand, keystone only defined two roles: - admin - non-admin, but can be any role name you want, role1, role2, user, _member_, whatever say there are quite few people in the same project, so far, the users assigned with ...

asked Oct 21, 2017 in openstack by Chengwei_Yang (180 points)  
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