Re: [openstack-dev] [Neutron] [Dragonflow] Support configuration of DB clusters

2015-12-27 Thread Li Ma
My intention is to pass db-host-list (maybe it is defined in the conf file) to db backend drivers. I find that there's '**args' available [1], but it seems not working due to [2]. I suggest to use a simpler method to allow user-defined configuration that is removing db_ip and db_port parameters an

Re: [openstack-dev] [cinder] [nova] whether the ServiceGroup in Cinder is necessary

2015-12-27 Thread li . yuanzhen
Hi hao wang, Firstly, I agree with you that healthy backend is a requirement for creating volumes, as the same as service-up. So, monitor the state of backend is useful. While, ServiceGroup is only used for detecting state of service quickly, So whether backend is up or not is not taken into

[openstack-dev] [Neutron][Dragonflow] - IRC Meeting today (12/28) - 0900 UTC

2015-12-27 Thread Gal Sagie
Hello All, We will have an IRC meeting today (Monday, 12/28) at 0900 UTC in #openstack-meeting-4 Please review the expected meeting agenda here: https://wiki.openstack.org/wiki/Meetings/Dragonflow You can view last meeting action items and logs here: http://eavesdrop.openstack.org/meetings/drago

Re: [openstack-dev] [cinder] [nova] whether the ServiceGroup in Cinder is necessary

2015-12-27 Thread hao wang
hi, Janice This idea seems to me that is useful to detect the state of cinder-volume process more quickly, but I feel there is another issue that if the back-end device go to fail you still can't keep cloud in ha or create volume successfully since the service is up but device is down. So, what I

[openstack-dev] [senlin] Midcycle meetup (2016-01-11/12)

2015-12-27 Thread Qiming Teng
Dear all, Wish you all a merry christmas and a happy new year. Senlin team is planning a mid-cycle meetup next month in Beijing. Well, it goes beyond just a meetup between developers. We are inviting some users to share their real-life use cases and requirements. IBM Research China Lab will host

Re: [openstack-dev] [cinder] [nova] whether the ServiceGroup in Cinder is necessary

2015-12-27 Thread li . yuanzhen
> Hmm, I see. There's this spec[1] that was discussed in the past with a similar proposal. There's a SPEC with some other points on the discussion, I think Janice > forgot to mention. > Erlon > [1] https://review.openstack.org/#/c/176233/ > [2] https://review.openstack.org/#/c/258968/ > On Tu

Re: [openstack-dev] [Neutron] [Dragonflow] Support configuration of DB clusters

2015-12-27 Thread shihanzhang
good suggestion! At 2015-12-25 19:07:10, "Li Ma" wrote: >Hi all, currently, we only support db_ip and db_port in the >configuration file. Some DB SDK supports clustering, like Zookeeper. >You can specify a list of nodes when client application starts to >connect to servers. > >I'd like to impl

Re: [openstack-dev] [Fuel] Merge Freeze for cutting stable/8.0 branch

2015-12-27 Thread Dmitry Borodaenko
Yes, you can merge any commits that do not change Fuel's dependencies. On Dec 25, 2015 01:15, "Vitaly Kramskikh" wrote: > Aleksandra, > > What are "base packages"? Can we merge to fuel-web? > > 2015-12-24 18:01 GMT+03:00 Aleksandra Fedorova : > >> Hi, everyone, >> >> we merged all versioning patc

[openstack-dev] [kolla] Mitaka Midcycle scheduling voting

2015-12-27 Thread Steven Dake (stdake)
Hey folks, Please vote on the days of the Kolla midcycle you can attend. From that data I will select a date that works best for people that wish to attend the midcycle. Coffee will be provided in the mornings. Soda will be provided all day. Lunch will be provided by Servosity both days (yay th