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Recent questions tagged bayer

0 votes
3 responses 8 views

I'm trying to get a handle on neutron's retry decorators. I'm assisting a developer in the networking_odl project who wishes to make use of neutron's retry_if_session_inactive decorator. The developer has run into several problems, ...

asked Sep 10, 2017 in openstack-dev by Mike_Bayer (15,260 points)   1 5 6
0 votes
4 responses 15 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
1 response 1 view

HTML version: Summaries ========= * Nova placement/resource providers update 30 [1] * TC Report 30 [2] * POST /api-wg/news [3] * Release countdown for ...

asked Aug 2, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
0 votes
40 responses 10 views

[snip] > > I do think a real migration that simply reduces the sizes of selected > columns is the best approach in this case, and that the types like > AutoStringXYZ should go away completely. > > To that end I've proposed reverting the one ...

asked Jul 27, 2017 in openstack-dev by Sean_McGinnis (11,820 points)   2 2 5
6 x  
0 votes
5 responses 5 views

I have noticed that Jay has been very deeply involved in several recent design discussions about oslo.db, and he obviously has a great deal of experience in the area, so even though he hasn't been actively reviewing patches recently I think ...

asked Jul 27, 2017 in openstack-dev by Doug_Hellmann (87,520 points)   3 4 5
0 votes
5 responses 8 views

Hey list - It appears that MariaDB as of version 10.2 has made an enhancement that overall is great and fairly historic in the MySQL community, they've made CHECK constraints finally work. For all of MySQL's existence, you could emit a ...

asked Jul 27, 2017 in openstack-dev by Mike_Bayer (15,260 points)   1 5 6
0 votes
3 responses 21 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
25 responses 40 views

Team, Here's the update to the base services resolution from the TC: First request is to Distros, Packagers, Deployers, anyone who installs/configures OpenStack: Please make ...

asked Jun 9, 2017 in openstack-dev by Davanum_Srinivas (35,920 points)   2 4 7
0 votes
18 responses 25 views

__________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: ...

asked Jun 1, 2017 in openstack-dev by Adrian_Turjak (2,660 points)   3 5
0 votes
15 responses 11 views

Hi all! As the discussion around PostgreSQL has progressed, it has come clear to me that there is a decently deep philosophical question on which we do not currently share either definition or agreement. I believe that the lack of clarity ...

asked May 23, 2017 in openstack-dev by Monty_Taylor (22,780 points)   2 4 7
0 votes
10 responses 67 views

Just wanted to put this out there to hopefully spread awareness and prevent it from happening more. We had a bug reported in Cinder of hitting a deadlock when attempting to deelte multiple volumes simultaneously: ...

asked May 23, 2017 in openstack-operators by Sean_McGinnis (11,820 points)   2 2 5
0 votes
14 responses 11 views

We had a forum session in Boston on Postgresql and out of that agreed to the following steps forward: 1. explicitly warn in operator facing documentation that Postgresql is less supported than MySQL. This was deemed better than just ...

asked May 23, 2017 in openstack-dev by Sean_Dague (66,200 points)   4 8 14
0 votes
8 responses 5 views

Hi everyone, After previous summits where we had vertical tracks for Nova sessions I would provide a recap for each session. The Forum in Boston was a bit different, so here I'm only attempting to recap the Forum sessions that I ran. Dan ...

asked May 22, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 4 4
0 votes
30 responses 15 views

Hoy, So Gnocchi gate is all broken (agaiiiin) because it depends on "pbr" and some new release of oslo.* depends on pbr!=2.1.0. Neither Gnocchi nor Oslo cares about whatever bug there is in pbr 2.1.0 that got in banished by requirements ...

asked May 19, 2017 in openstack-dev by Julien_Danjou (20,500 points)   2 4 6
11 x  
0 votes
8 responses 7 views

Hello all - As mentioned previously, SQLAlchemy 1.1 has now been released for about six months. My work now is on SQLAlchemy 1.2 which should hopefully see initial releases in late spring. SQLAlchemy 1.1 includes tons of features, bugfixes, ...

asked Mar 15, 2017 in openstack-dev by Mike_Bayer (15,260 points)   1 5 6
0 votes
8 responses 10 views

Hi there, We're trying to figure out why, sometimes, rpc_loop takes over 10 seconds to process an iteration when booting instances. So we deployed devstack on a 8GB, 4vCPU VM and did some profiling on the following command: nova boot ...

asked Feb 23, 2017 in openstack-dev by Daniel_Alvarez_Sanch (380 points)   1 1
0 votes
31 responses 16 views

Hi Folks, I'm working on adding support for MySQL Cluster to the core OpenStack services. This will enable the community to benefit from an active/active, auto-sharding, and scale-out MySQL database. My approach is to have a single ...

asked Feb 6, 2017 in openstack-dev by Octave_J._Orgeron (1,520 points)   1
51 x  
0 votes
23 responses 10 views

Hi there, So the Ceilometer gate has been broken again by Nova today because of a SQL bug in the placement API with PostgreSQL. This is the second time that something like that happened: last November¹, we also reported a bug in Nova wrt ...

asked Feb 3, 2017 in openstack-dev by Julien_Danjou (20,500 points)   2 4 6
4 x  
0 votes
12 responses 10 views

Hello everyone! Guys in our team faced an issue when they try to run alembic migrations on Galera with ENFORCING mode. [1] This was an issue with Alembic [2], which was quickly fixed by Mike Bayer (many thanks!) and new version of alembic ...

asked Jan 30, 2017 in openstack-dev by Anna_Kamyshnikova (3,220 points)   1 3
0 votes
2 responses 54 views

Nova's got this REST API [1] which pulls task_log data from the nova database if the 'instance_usage_audit' config option value is True on any compute host. That table is populated in a periodic task from all computes that have it enabled ...

asked Jan 13, 2017 in openstack-operators by Matt_Riedemann (48,320 points)   3 5 16