June 2020 - openstack-discuss - lists.openstack.org

[manila] IRC meeting this week has been canceled
by Goutham Pacha Ravi 30 Jun '20

30 Jun '20

Hello Zorillas, Per the conversation on freenode #openstack-manila, the next occurrence of the Manila community IRC meeting on Thursday, 2nd July 2020 has been cancelled as a number of the regular folks will be on vacation. Our next meeting will be on 9th July 2020 at 1500 UTC: https://wiki.openstack.org/wiki/Manila/Meetings#Next_meeting Please note that the specifications targeting the Victoria cycle must be submitted by 9th July 2020. Please pop into #openstack-manila if you have any concerns in the meantime. Thanks! Goutham

1 0

[all]OpenStack Saves the Day
by Apsey, Christopher 30 Jun '20

30 Jun '20

All, Ref: https://www.fifthdomain.com/dod/army/2020/06/25/pandemic-doesnt-slow-cyber-… The system referenced in the article was the one that I managed in my previous job and is an OpenStack/Ceph platform. It started as three servers that we took out of the trash and slapped on a desk in a classroom four years ago using MOS 8.0 and grew to hit ~20,000 cores and ~12PB of raw ceph storage a few months ago right before I left. We used a mix of UCA and RDO packages depending on the project as well as source compilation if needed. The system referenced in the article is a close fork of https://github.com/GeorgiaCyber/kinetic. Special thanks to the folks at Red Hat and Canonical as well as all the other companies and individual contributors that made that success possible. Everyone's contribution matters. Chris Apsey Director | Georgia Cyber Range GEORGIA CYBER CENTER 100 Grace Hopper Lane | Augusta, Georgia | 30901 https://www.gacybercenter.org

2 1

Re: [rdo-users] [rdo][ussuri][TripleO][nova][kvm] libvirt.libvirtError: internal error: process exited while connecting to monitor
by Ruslanas Gžibovskis 30 Jun '20

30 Jun '20

here are container logs, from compute and controller. https://drive.google.com/drive/folders/158HHigQmHAyg9NvXmiC45ztenFOCosUR?us…

2 2

[rdo][ussuri][TripleO][nova][kvm] libvirt.libvirtError: internal error: process exited while connecting to monitor
by Ruslanas Gžibovskis 30 Jun '20

30 Jun '20

Hi all. I have finally deployed Ussuri, it went quite good, except some my site specific issues and newton config files remake, but now I face issues when launching an instance. [4] Here are logs from compute: /var/log/containers/nova/nova-compute.log [5] from the controller - nova-conductor.log According to errors from compute, something is wrong with kvm? some older bugs refer to kvm exec permissions [2] a bit more recent [1] which refers to selinux issues, but I have setenforce 0 and tried to create instance, not much changed. Also, [3] very interesting kvm.conf file updates suggested, but I am not sure, how to restart service since config changed, as I am BRAND new to container concept with docker/podman, bit more used to uml :) so, how to reload service in container (when container is running as non-root user)? [1] https://bugzilla.redhat.com/show_bug.cgi?id=1551651 # related to RHOSP7 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1091710 # 6 year old. [3] https://ask.openstack.org/en/question/95198/could-not-access-kvm-kernel-mod… [4] http://paste.openstack.org/show/pBVlVbaQGNuoRLHozHGO/ [5] http://paste.openstack.org/show/OqvozreN5aW4HRXM4g4p/ -- Ruslanas Gžibovskis +370 6030 7030

3 6

[neutron] QoS meeting - Tuesday 30.06.2020
by Rodolfo Alonso Hernandez 30 Jun '20

30 Jun '20

Hello: Because the meeting agenda is very short (and nothing urgent) and overlaps the OpenDev sessions, let's cancel today's meeting. Regards.

1 0

[kolla] Kolla klub meeting
by Mark Goddard 30 Jun '20

30 Jun '20

Hi, The next Kolla klub meeting is scheduled for Thursday at 15:00 UTC. We have the following topics on the agenda: * Gaël: Offline usage of Kolla & Kolla Ansible * Justinas: host OS lifecycle management * Mark: summary of the priorities agreed on for the Victoria cycle https://docs.google.com/document/d/1EwQs2GXF-EvJZamEx9vQAOSDB5tCjsDCJyHQN5_… Thanks, Mark

1 0

[neutron] Team meeting - Tuesday 30.06.2020
by Slawek Kaplonski 30 Jun '20

30 Jun '20

Hi, Our today team meeting overlaps with opened event sessions [1] so lets cancel this meeting. See You all on the meeting next week. [1] https://www.openstack.org/events/opendev-2020/opendev-schedule — Slawek Kaplonski Senior software engineer Red Hat

1 0

[neutron] DVR / IPv6 on provider network instead?
by Eric K. Miller 30 Jun '20

30 Jun '20

Hi, Should I assume that the statement: "IPv6 traffic is not distributed, even when DVR is enabled. IPv6 routing does work, but all ingress/egress traffic must traverse through the centralized Controller node. Customers that are extensively using IPv6 routing are advised not to use DVR at this time." is still true in Stein and later (we are running Stein for now, which is why I explicitly mentioned this version)? If so, is there a possibility of using a provider network that is connected to all compute nodes where IPv6 subnets are issued to tenants from a subnet pool, with traffic being routed directly to an external router (not a Neutron router) using Linux Bridge instead of OVS? Yet, still use port security? Just trying to figure out the best way to support IPv6 without forwarding all traffic through a single network node, while using DVR for IPv4. Also, unrelated, but hopefully a quick question... is the "internal" or "external" label on a network just used for filtering lists, such as for "openstack network list --external"? or does it change the behavior of anything? Thanks! Eric

2 2

[neutron] Bug deputy - week of June 22nd
by Slawek Kaplonski 30 Jun '20

30 Jun '20

Hi, Below is my bug deputy summary. It was pretty busy week in Neutron regarding bugs. *High* https://bugs.launchpad.net/neutron/+bug/1885114 - job neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-ussuri may not be using ussuri Assigned Fixed: https://review.opendev.org/738169 https://bugs.launchpad.net/neutron/+bug/1884906 - L3 agent cannot be manually scheduled Assigned Fixed proposed: https://review.opendev.org/737736 https://bugs.launchpad.net/neutron/+bug/1884808 - [SSL] neutron-rpc-server: RecursionError: maximum recursion depth exceeded while calling a Python object Stable/rocky only, issue caused by old eventlet, Assigned Fix proposed: https://review.opendev.org/#/c/737651/ https://bugs.launchpad.net/neutron/+bug/1884708 - explicity_egress_direction prevents learning of local MACs and causes flooding of ingress packets Unnasigned, It seems that fixes https://bugs.launchpad.net/neutron/+bug/1732067 and https://bugs.launchpad.net/neutron/+bug/1866445 broke other scenarios, *We need someone to take a look into that one* *Medium* https://bugs.launchpad.net/neutron/+bug/1884986 - [OVN] functional test failing TestNBDbMonitorOverTcp test_floatingip_mac_bindings Marked as medium even if it's gate failure because it don't happens often, Assigned, Patch proposed: https://review.opendev.org/738415 https://bugs.launchpad.net/neutron/+bug/1884764 - Some overcloud nodes are missing in the ansible inventory file generated for migration to ML2OVN Assigned, Patches proposed: https://review.opendev.org/#/c/738212/ and https://review.opendev.org/#/c/738192/ https://bugs.launchpad.net/neutron/+bug/1884723 - [OVS] multicast between VM instances on different compute nodes is broken with IGMP snooping enabled Assigned, No patch proposed yet, https://bugs.launchpad.net/neutron/+bug/1884527 - Related dvr routers aren't created on compute nodes Regression introduced with fix for other bug, Assigned, Patch proposed: https://review.opendev.org/737286 *Low* https://bugs.launchpad.net/neutron/+bug/1885547 - [fullstack] OVS interface events isolation error with more than one OVS agent Assigned, Patch https://review.opendev.org/#/c/738446/ *Whishlist* https://bugs.launchpad.net/neutron/+bug/1885261 - Add stateless firewall support to OVS firewall Unassigned, https://bugs.launchpad.net/neutron/+bug/1885262 - Add stateless firewall support to OVN Unassigned, *Opinion* https://bugs.launchpad.net/neutron/+bug/1884504 - nova assume ports with vnic_type=direct-physical use the libvirt interface element when processing network-vif-deleted events *Incomplete* https://bugs.launchpad.net/neutron/+bug/1884532 - inconsistent data in ipamallocations I asked for some more info Would be good if someone who knows IPAM could take a look, *Older bugs which needs some attention* https://bugs.launchpad.net/neutron/+bug/1883321 - Neutron OpenvSwitch DVR - connection problem dvr issue to check by L3 team, https://bugs.launchpad.net/neutron/+bug/1671448 - [RFE] Neutron quota api should be configurable via policy.json — Slawek Kaplonski Senior software engineer Red Hat

1 0

[tc] weekly update
by Mohammed Naser 30 Jun '20

30 Jun '20

Hello everyone, Here’s an update for what happened in the OpenStack TC this week. You can get more information by checking for changes in OpenStack/governance repository. # OPEN REVIEW - Add "tc:approved-release" tag to manila https://review.opendev.org/#/c/738105/ - Create starter-kit:kubernetes-in-virt tag https://review.opendev.org/#/c/736369/ - [draft] Add assert:supports-standalone https://review.opendev.org/#/c/722399/ - Add legacy repository validation https://review.opendev.org/#/c/737559/ # PROJECT UPDATES - Add deprecated cycle for deprecated deliverables https://review.opendev.org/#/c/737590/ - No longer track refstack repos in governance https://review.opendev.org/#/c/737962/ - Add Neutron Arista plugin charm to OpenStack charms https://review.opendev.org/#/c/737734/ - Retire puppet-congress https://review.opendev.org/#/c/737145/ # GOAL UPDATES - Update policy in code goal for glance https://review.opendev.org/#/c/738278/ # GENERAL CHANGES - Add storyboard link to migrate-to-focal goal https://review.opendev.org/#/c/738129/ - TC Guide Follow-Ups https://review.opendev.org/#/c/737650/ - Tools: update check-review-status to drop grace period https://review.opendev.org/#/c/736737/ - Remove grace period on resolutions https://review.opendev.org/#/c/735361/ Thanks all. -- Mohammed Naser VEXXHOST, Inc.

1 0