Re: [Openstack-operators] [oslo] RabbitMQ queue TTL issues moving to Liberty

Has anyone had any luck improving the statsdb issue by upgrading rabbit to 3.6.3 or newer? We're at 3.5.6 now and 3.6.2 has parallelized stats processing, then 3.6.3 has additional memory leak fixes for it. What we've been seeing is that we occasionally get slow & steady climbs of rabbit memory

Re: [Openstack-operators] Neutron L2-GW operators experience [l2-gateway]

On Mon, Aug 15, 2016 at 05:33:13PM +0200, Saverio Proto wrote: :I found that Ubuntu has packages here: :http://ubuntu-cloud.archive.canonical.com/ubuntu/pool/main/n/networking-l2gw/ : :but I can't really get from the version number if these packages are :supposed to be for Liberty or Mitaka.

[Openstack-operators] Neutron L2-GW operators experience [l2-gateway]

Hello all, we want to bridge one of our tenants networks with a physical network where we have some hardware appliances. we can't easily use provider networks, because our compute-nodes are connected over a L3 network, so there is not a shared L2 segment where we can bridge the VMs regardless of

Re: [Openstack-operators] DiskFilter Disabled - No valid host was found

yes thx tobias, did you try live-migration after this change? I will try on my end too and share whether it worked with the DiskFilter disabled or not. thx will On Mon, Aug 15, 2016 at 4:22 PM, Tobias Urdin wrote: > Hello, > > We are having this issue in production and

Re: [Openstack-operators] DiskFilter Disabled - No valid host was found

Thx Konstantin for sharing, yes, I haven't tried to set the flavor root-disk-space to 0. I'm not sure what would happen, but it is probably worth trying. Is this because if you provision just an image, and the flavor say root_disk_space = 20G, then the image will have 20G ephemeral space in / on

Re: [Openstack-operators] Change Dashboard Splash Logo and Top-left logo

Ok yes,. I hope this works on CentOS7 too. I go ahead and undo my changes with custom.css and replace the logo.png and logo-splash.png and see if that works. thx! will On Mon, Aug 15, 2016 at 4:10 PM, Saverio Proto wrote: > On ubuntu we just replace these two files: > >

Re: [Openstack-operators] cURL call at the end of provisioning and deprovisioning

+1 on nova notifications. Was reading over it and looks to be exactly what you want with a little bit of work. -- Melvin Hillsman Ops Technical Lead OpenStack Innovation Center mrhills...@gmail.com phone: (210) 312-1267 mobile: (210) 413-1659 Learner | Ideation | Belief | Responsibility | Command

Re: [Openstack-operators] cURL call at the end of provisioning and deprovisioning

You probably want to investigate the nova notification message queue and writing something custom that listens to that. Specifically the messages 'compute.instance.create.end' and 'compute.instance.delete.end'. Here is a basic example to get you started:

Re: [Openstack-operators] cURL call at the end of provisioning and deprovisioning

Hi Will, What about notification events? I'm not sure what the best source of documentation is for events, but googling "OpenStack Notification Events" yields a bunch of information that should lead you in the right direction. With events, you would write a custom scripts / daemon that polls

Re: [Openstack-operators] Liberty RabbitMQ and ZeroMQ

thx Clint! okay I will stick to RabbitMQ for now. Do you know any good up2date guide for replacing RabbitMQ with ZeroMQ, or is the general documentation http://docs.openstack.org/developer/oslo.messaging/zmq_driver.html have you tried this? I'm also not sure if the ZeroMQ support is here to

Re: [Openstack-operators] cURL call at the end of provisioning and deprovisioning

Yes thanks Tomas. I thought of the nova boot --user-data myscript.sh option, but I'm not sure how that would manage a deprovisioning. nova delete myvm, at this point I also wanna run a delete script than to delete the A-record, or is that possible? thx! Will On Mon, Aug 15, 2016 at 7:59 PM, Tomáš

Re: [Openstack-operators] Who's using TripleO in production?

On Tue, Aug 2, 2016 at 9:33 PM, Tom Fifield wrote: > On 03/08/16 03:44, Joshua Harlow wrote: >> >> Just a general pet-peeve of mine, but can we not have #rdo be the >> tripleo user support channel, but say push people more toward #tripleo >> or #tripleo-users or #openstack

Re: [Openstack-operators] DiskFilter Disabled - No valid host was found

Hello, We are having this issue in production and I have since pushed for a fix for this. We solved it by removing the DiskFilter filter, ignore any RT data from nova and seen in horizon and keep close monitoring on our block storage usage. nova.conf: #scheduler_default_filters = RetryFilter,

Re: [Openstack-operators] DiskFilter Disabled - No valid host was found

Hi, Just to add that this bug was recently brought up in openstack-dev [1] it sounds that you are waiting for fix via [2] or, probably more likely [3] Disabling DiskFilter sounds like OK workaround in case your VMs are never booted from image in your OpenStack Region(s). But if I understand

Re: [Openstack-operators] Change Dashboard Splash Logo and Top-left logo

On ubuntu we just replace these two files: /usr/share/openstack-dashboard/openstack_dashboard/static/dashboard/img/logo.png /usr/share/openstack-dashboard/openstack_dashboard/static/dashboard/img/logo-splash.png we make sure with puppet that our version of these two files is in place. I hope