[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
@hopem I think it got installed as Pike but with old charm config options used. I can't argue against "don't use external_network_bridge", and I guess no one uses that in recent openstacks, so no one is getting hit by this bug ? If anything, we should log the exception in https://github.com/openstack/ovsdbapp/blob/8275af1726cb2079afd8f5230377e064221ebcf3/ovsdbapp/backend/ovs_idl/transaction.py#L90 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
Does feel like the code change in https://review.opendev.org/#/c/564825/10/neutron/agent/l3/router_info.py could be reverted though since it only affects the legacy config and is also breaking it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
@axino I assume the environment you have that is using external_network_bridge/external_network_id is quite old and was originally deployed with a version older than Queens? Using these option to configure external networks is really deprecated and since at least Juno we have used bridge_mappings for this purpose (and to allow > 1 external network). There is an annoying quirk here though (and perhaps this is why you have not switched) which is that with the old way the network will likely not have a provider name (in the db) and therefore migrating it as-is to a bridge_mappings type config will break the network (unless perhaps one can be set manually in the database). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
@slaweq the bug description says this issue was observed in Queens which is currently under Extended Maintenance so presumably still eligible for fixes if there is sufficient consensus on their criticality and enough people to review. We also need to consider upgrades from Q -> R -> S where people are still using this config. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
Hi, Currently, since Stein there is no external_network_bridge config option at all. Is it still an issue? Maybe it's still a problem in some stable releases (which ones)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: neutron (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
** Tags added: l3-ipam-dhcp ** Changed in: neutron Importance: Undecided => High ** Changed in: neutron Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
** Tags added: ovs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
The charm appears to do the right thing, it marks the feature as "deprecated" but properly configures it whenever asked. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
Hi Junien, Thanks for reporting this and making Ubuntu better. I've added the upstream neutron project to this bug as this doesn't appear to be limited to the Ubuntu package. Does the charm also need a fix for this? If so we should add the charm project to this bug. Thanks, Corey ** Also affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
This cloud is indeed upgraded from pike, and using juju charms - said charms still offer the option to set external_network_bridge, although the option is clearly marked as "deprecated". In my book, "deprecated" doesn't mean "completely broken" though... If I use "external_network_bridge = ", networking is likely to break since it's not configured elsewhere. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799737] Re: l3 agent external_network_bridge broken with ovs
I guess you upgraded from an original neutron 8 config to queens. In queens external_network_bridge has been deprecated and should not be used (Using this will result in incorrect port statuses). What happens if you use "external_network_bridge = " -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799737 Title: l3 agent external_network_bridge broken with ovs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1799737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
