Reviewed: https://review.openstack.org/608468
Committed:
https://git.openstack.org/cgit/openstack/neutron/commit/?id=85588ad38e3a08137f4f7b4be98ce271064eb2f0
Submitter: Zuul
Branch: master
commit 85588ad38e3a08137f4f7b4be98ce271064eb2f0
Author: aojeagarcia <aojeagar...@suse.com>
Date: Sun Oct 7 23:17:08 2018 +0200
Allow Ipv6 addresses for nova_metadata_host
Current logic didn't check if the nova_metadata_host is an IPv6 address
causing the proxy request to fail with an exception because the url is
not valid.
This patchs check if the nova_metadata_host is an IPv6 address and
create a valid url enclosing the IPv6 address with brackets
Closes-Bug: #1796593
Change-Id: Ibfebffcec2c8860237a1f151084de978a7863bd8
Signed-off-by: aojeagarcia <aojeagar...@suse.com>
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1796593
Title:
metadata agent can't use ipv6 addresses for nova_metadata_host
Status in neutron:
Fix Released
Bug description:
It's a known issue that metadata services don't work for ipv6-only
tenant networks [1]
However, it can be possible that operators want to use ipv4 and ipv6
tenant networks with an underlay ipv6 infra.
This doesn't work as you can see in the devstack failure [2] because
the metadata agent, when building the request, doesn't check if the
nova_metadata_host is an ipv6 address to add the corresponding square
brackets [3].
[1] https://bugs.launchpad.net/neutron/+bug/1460177
[2]
http://logs.openstack.org/68/608168/5/check/tempest-full-py3/d2321db/controller/logs/screen-q-meta.txt.gz#_Oct_07_18_00_37_770322
[3]
https://github.com/openstack/neutron/blob/3e579256a36e66960495da2f303b5a6e37f644a6/neutron/agent/metadata/agent.py#L180
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