openstack/ironic
Code Issues Proposed changes

Make the JSON RPC server work with both IPv4 and IPv6

Browse Source 
Binding to 0.0.0.0 by default results in inability to work with IPv6,
which is a probable cause of Bifrost gate failures on some nodepool
providers. Using :: solves it.

Change-Id: Ic5c4c9b541c826ccf3025877f7c829fd34d0be6e
This commit is contained in:
Dmitry Tantsur 2019-04-17 16:41:35 +02:00
parent 1c0d20d6b0
commit 18fdc447ef
2 changed files with 6 additions and 1 deletions
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2
ironic/conf/json_rpc.py
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@ -23,7 +23,7 @@ opts = [
help=_('Authentication strategy used by JSON RPC. Defaults to ' help=_('Authentication strategy used by JSON RPC. Defaults to '
'the global auth_strategy setting.')), 'the global auth_strategy setting.')),
cfg.HostAddressOpt('host_ip', cfg.HostAddressOpt('host_ip',
default='0.0.0.0', default='::',
help=_('The IP address or hostname on which JSON RPC ' help=_('The IP address or hostname on which JSON RPC '
'will listen.')), 'will listen.')),
cfg.PortOpt('port', cfg.PortOpt('port',

5
releasenotes/notes/json-rpc-bind-a0348cc6f5efe812.yaml Normal file
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@ -0,0 +1,5 @@
---
fixes:
- |
The internal JSON RPC server now binds to ``::`` by default, allowing it to
work correctly with IPv6.