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Recent questions tagged mysql

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15 responses 12 views

Hi everyone, I'm looking for some help regarding an issue that we're having with the Puppet OpenStack modules, we've had very inconsistent failures in the Xenial with the following error: ...

asked Nov 14, 2017 in openstack-dev by Mohammed_Naser (3,860 points)   1 3
0 votes
19 responses 471 views

Hi Team, We have installed Openstack Pike in our campus but despite of numerous attempts we are just unable to build trove images that we can use to launch database instances.We also came across a mail thread where Mr. Amrith updates that ...

asked Nov 13, 2017 in openstack-dev by Ritesh_Vishwakarma (500 points)   1 1
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0 votes
3 responses 4 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 7
2 x  
0 votes
0 responses 11 views

I am seeing "Can't connect to MySQL server on '' ([Errno 113] EHOSTUNREACH)" when installing tripleo Debugging it further, it seems that corosync will not start and returns an error code of 8. This seems like not an error ...

asked Oct 23, 2017 in openstack-dev by Mark_Hamzy (180 points)   1
0 votes
13 responses 35 views

When I setup my OS cluster over a year ago, I chose to use distributed LBaaSv2. That sounded like the most sensible thing - redundancy is the primary goal with me choosing OS in the first place! However, it turned out that there’s a very ...

asked Oct 21, 2017 in openstack by Turbo_Fredriksson (8,980 points)   4 11 13
9 x  
0 votes
4 responses 10 views

The tl;dr is that we're planning to roll forward out of our partial Zuul v3 rollback starting at 22:00 UTC on Sunday October 15 (this weekend), so expect some CI downtime and all of the benefits (though hopefully none of the drawbacks!) you ...

asked Oct 14, 2017 in openstack-dev by Jeremy_Stanley (56,700 points)   3 5 7
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0 votes
1 response 2 views

Hi, I was just curious to know, how the event ordering happens in OpenStack? What clock does it use? I mean does it use Lamport Logical Clock? -- Best Regards, Puneet Jain ...

asked Oct 11, 2017 in openstack-dev by Puneet_Jain (160 points)  
0 votes
4 responses 264 views

Hi, i've upgraded from newton to ocata and i my last problem (i hope so) is in the nova-api. if i try to create a new instance (horizon or cli) i get an "404 instance no found" error but is instance is created and started as well. ...

asked Oct 11, 2017 in openstack-dev by Kim-Norman_Sahm (320 points)   3 4
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0 votes
0 responses 6 views

From: "Hefetz, Idan (Nokia - IL/Kfar Sava)" Hi, To use Vitrage Devstack on master, please notice that after this commit, a few steps are required: 1. Add the following to /etc/vitrage/vitrage.conf [database] connection = ...

asked Oct 9, 2017 in openstack-dev by ifat.afek_at_nokia.c (5,680 points)   2 2 3
0 votes
34 responses 17 views

Hey all, Back in a joint meeting with the TC, UC, Foundation and The Board it was decided as an area of OpenStack to focus was Simplifying OpenStack. This intentionally was very broad so the community can kick start the conversation and ...

asked Oct 4, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
4 x  
0 votes
7 responses 13 views

Hi everybody, The partial rollback of Zuulv3 is in place now. Zuulv2 is acting as your gate keeper once again. The status page for Zuulv2 can be found at and Zuulv3 can be found at ...

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

Since the transition to zuul3, this error began and prevents the devstack setup from finishing on Congress gate jobs. I've been working to diagnose it but so far without success. Any suggestions and tips much appreciated! ...

asked Oct 2, 2017 in openstack-dev by Eric_Kao (2,540 points)   1 2
0 votes
1 response 3 views

For awhile now actually. Someone was asking about when archive_deleted_rows would actually work, and the answer is, it should since at least mitaka: And starting in ...

asked Sep 29, 2017 in openstack-operators by mriedemos_at_gmail.c (15,720 points)   2 4 4
0 votes
0 responses 8 views

Hi All Here’s a summary of the charm related discussion from PTG last week. # Cross Project Discussions ## Skip Level Upgrades This topic was discussed at the start of the week, in the context of supporting upgrades across multiple ...

asked Sep 20, 2017 in openstack-dev by James_Page (3,520 points)   1 3 5
0 votes
5 responses 11 views

Or we can add status update for cluster/node and so on 原始邮件 发件人: 收件人: 日 期 :2017年09月13日 12:26 主 题 :Re: [openstack-dev] [senlin] How to delete cluster in the state of'DELEING' You killed mysql? Okay ...

asked Sep 13, 2017 in openstack-dev by liu.xuefeng1_at_zte. (320 points)  
0 votes
0 responses 12 views

Hey, all. About a day ago, Neutron/MySQL started throwing errors on my Ubuntu/Newton cloud: 2017-09-12 15:39:35.591 95710 ERROR neutron.callbacks.manager DBReferenceError: (pymysql.err.IntegrityError) (1452, u'Cannot add or update a child ...

asked Sep 12, 2017 in openstack by Ken_D'Ambrosio (1,180 points)   1 6 10
0 votes
1 response 16 views

Hi: it will take 8 minutes to create a mysql instance, and will take 16 minutes to create mysql cluster, which have one master and one slave ...

asked Sep 10, 2017 in openstack-dev by 王俊 (420 points)   3 4
0 votes
19 responses 42 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)   4 7
11 x  
0 votes
0 responses 159 views

Hi all, I'm trying to add telemetry into my running openstack, as I read at telemetry/ocata/get_started.html ceilometer now using gnocchi as backend, so I dig more reference for easily ...

asked Sep 6, 2017 in openstack by Adhi_Priharmanto (1,500 points)   1 3 7
0 votes
3 responses 8 views

Hi All, Setup details: ubuntu-16.04.2-server-amd64 Docker version 1.12.6 Installed keystone in the docker Inside the keystone container: root@82c53b328012 /root # root@82c53b328012 /root # mysql --version mysql Ver 15.1 Distrib ...

asked Sep 5, 2017 in openstack-dev by A_Vamsikrishna (160 points)  
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