Public bug reported:
A newly created instance on an IPv6 subnet is provisioned with the
following ip6tables chain on the hypervisor:
tore@node-a3-02:~$ sudo ip6tables -vL neutron-openvswi-sb6a851ba-e
Chain neutron-openvswi-sb6a851ba-e (1 references)
pkts bytes target prot opt in out
Public bug reported:
When using an overlay network on a physical network with standard
Ethernet MTU (1500 octets), the instances' effective MTU is reduced.
The Neutron Router should inform the nodes about this fact, by including
the MTU Option in the ICMPv6 Router Advertisements it sends. The cur
Public bug reported:
The ICMPv6 Router Advertisements on an IPv6 subnet handled by Neutron
does not contain the Recursive DNS Server Option, even though the subnet
has been created with an appropriate "dns_nameservers" parameter. This
means that instances on a subnet using SLAAC does not learn any
Public bug reported:
On Kilo, when setting up an IPv6 subnet with DHCP enabled, the qdhcp
namespace on the l3 agents will acquire global IPv6 addresses from the
subnet prefix. These addresses are also advertised to instances
requesting DNS servers via DHCPv6. However, dnsmasq does not listen for
i
Public bug reported:
http://git.openstack.org/cgit/openstack/neutron/commit/?id=5d38dc5 added
the "garp_master_repeat 5" and "garp_master_refresh 10". This badly
breaks networking to the point where it is completely unsuable:
First of all, this setting causes Keepalived to constantly spam five
un
Public bug reported:
After (re)starting the L3 agent, a failure during
L3NATAgentWithStateReport.periodic_sync_routers_task was encountered.
This resulted in a Python traceback being dumped to the log ending with
"TypeError: 'NoneType' object is not iterable". The error repeats every
minute or so.
** Changed in: neutron
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1483853
Title:
Cannot set the VXLAN UDP destination port to 4789 using Linux Bri
Public bug reported:
The "l3-agent-list-hosting-router" command fails with the rather
unhelpful error message «Field names must be unique!» while using the
interactive Neutron CLI. The first invocation of the command never fails
the first time in a single CLI session, but after that it fails every
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