[Openstack] Mitaka Neutron DVR namespace not communicating with DHCP and LbaaS namespace with VLAN isolation

hello All, I just installed Mitaka release with DVR and ml2+OVS,everything looks fine . vms are getting ip address,floating IP address is working,vms can talk to lbaas namespace How ever: Communication from qrouter-namespace to lbass and dhcp namespace are not working,because of that floating i

[Openstack] User Committee IRC Meeting - Monday Feb 13th

Dear UC Community, Our next UC IRC meeting is scheduled for this Monday Feb 13th at 1900 UTC in (freenode) #openstack-meeting. Sorry for the last minute reminder but I have personally been traveling a lot the last two weeks and actually, I am still on the road this week. Topics to cover:

Re: [Openstack] [OpenStack] [Fuel] Packing kernel drivers into target image.

Hi, Steps 3 and 4 are not necessary (but at the same time they do not harm), because configuration in step 2 is what really used to get packages for the image. Anyway, glad to see your issue resolved. A bit more extended explanation on why steps 3 and 4 are not mandatory: 1. During Fuel master no

Re: [Openstack] [Fuel] Cannot access Fuel 10.0 UI because of unavailable Nailgun server

I have several additional questions: 1. What version of Fuel do you use? 2. What instruction do you fallow to install Fuel? >> reinstalling from a "basic" CentOS 7 installation 3. Could you please clarify how exactly you do installation? Thanks, On Mon, Feb 13, 2017 at 9:33 AM, Vincent Jahjah

Re: [Openstack] [Fuel] nova cpu pinning and dpdk

Hi, 1. as I mentioned - not allocating anything to host OS (/hypervisor) won’t work at all with very high probability That is I think ‘you can’t (or ’shouldn’t) have all physical CPUs in isolcpus in Linux, )unless you are doing some special things afterwards to pin host processes to those) S

Re: [Openstack] VM performance/benchmark tools

There are lots of excellent benchmarking tools in perfkit from Google: https://github.com/GoogleCloudPlatform/PerfKitBenchmarker You can run it on openstack and also set up a static machine for your baremetal servers and compare stats. It includes Cassandra Stress and a Terrasort benchmark, althou

[Openstack] Replication logic and use of partitions

Hi, I was reading about the replicator process that runs at regular intervals. I would like to know if my understanding of it is correct . This is my understanding : Since it is partitions that are replicated, the replicator process uses the hash of the partition's contents to check wh

[Openstack] Selection of handoff nodes logic

Hi, I have read that if a primary node is unavailable for an object PUT, the proxy will ask the ring for a handoff node and route there instead. I am very interested to know the working of handoff nodes. I would like to know the logic behind determining the location of a handoff

[Openstack] Call for mentors and funding - Outreachy

Hello everyone, An update on the Outreachy program, including a request for volunteer mentors and funding. For those of you who are not aware, Outreachy helps people from underrepresented groups get involved in free and open source software by matching interns with established mentors in the upst

Re: [Openstack] [Swift] Selection of handoff nodes logic

Hi, Adding [swift] to Subject line (not really sure if it is needed, but is supposed to make it easier for the right people to see the question)! The question about handoff nodes is a good one - use the swift-get-nodes binary to see what the set of handoffs are (the output is quite verbose,