Public bug reported:
For more than a year, i have deployed multiple clusters using
openstack-ansible.
This particular case is using FQDN for the internal and external endpoint.
[DEFAULT]
...
# Metadata
metadata_host = my-int.XXX.com
metadata_port = 8775
metadata_workers = 3
...
Recently, this breaks nova-metadata.
2017-08-25 21:19:02.928 18130 WARNING oslo_reports.guru_meditation_report [-]
Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward
compatibility. SIGUSR1 will no longer be registered in a future release, so
please use SIGUSR2 to generate reports.
2017-08-25 21:19:02.931 18130 INFO nova.network.driver [-] Loading network
driver 'nova.network.linux_net'
2017-08-25 21:19:03.078 18130 CRITICAL nova [-] AddrFormatError: failed to
detect a valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:03.078 18130 ERROR nova Traceback (most recent call last):
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/bin/nova-api-metadata", line 11, in <module>
2017-08-25 21:19:03.078 18130 ERROR nova sys.exit(main())
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/cmd/api_metadata.py",
line 48, in main
2017-08-25 21:19:03.078 18130 ERROR nova server =
service.WSGIService('metadata', use_ssl=should_use_ssl)
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 309, in __init__
2017-08-25 21:19:03.078 18130 ERROR nova self.manager = self._get_manager()
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 364, in _get_manager
2017-08-25 21:19:03.078 18130 ERROR nova return manager_class()
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/api/manager.py",
line 30, in __init__
2017-08-25 21:19:03.078 18130 ERROR nova
self.network_driver.metadata_accept()
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 599, in metadata_accept
2017-08-25 21:19:03.078 18130 ERROR nova (CONF.metadata_port,
_iptables_dest(CONF.metadata_host)))
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 588, in _iptables_dest
2017-08-25 21:19:03.078 18130 ERROR nova if ((netaddr.IPAddress(ip).version
== 4 and ip == '127.0.0.1')
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/netaddr/ip/__init__.py",
line 306, in __init__
2017-08-25 21:19:03.078 18130 ERROR nova 'address from %r' % addr)
2017-08-25 21:19:03.078 18130 ERROR nova AddrFormatError: failed to detect a
valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:03.078 18130 ERROR nova
2017-08-25 21:19:09.833 18137 WARNING oslo_reports.guru_meditation_report [-]
Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward
compatibility. SIGUSR1 will no longer be registered in a future release, so
please use SIGUSR2 to generate reports.
2017-08-25 21:19:09.836 18137 INFO nova.network.driver [-] Loading network
driver 'nova.network.linux_net'
2017-08-25 21:19:10.040 18137 CRITICAL nova [-] AddrFormatError: failed to
detect a valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:10.040 18137 ERROR nova Traceback (most recent call last):
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/bin/nova-api-metadata", line 11, in <module>
2017-08-25 21:19:10.040 18137 ERROR nova sys.exit(main())
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/cmd/api_metadata.py",
line 48, in main
2017-08-25 21:19:10.040 18137 ERROR nova server =
service.WSGIService('metadata', use_ssl=should_use_ssl)
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 309, in __init__
2017-08-25 21:19:10.040 18137 ERROR nova self.manager = self._get_manager()
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 364, in _get_manager
2017-08-25 21:19:10.040 18137 ERROR nova return manager_class()
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/api/manager.py",
line 30, in __init__
2017-08-25 21:19:10.040 18137 ERROR nova
self.network_driver.metadata_accept()
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 599, in metadata_accept
2017-08-25 21:19:10.040 18137 ERROR nova (CONF.metadata_port,
_iptables_dest(CONF.metadata_host)))
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 588, in _iptables_dest
2017-08-25 21:19:10.040 18137 ERROR nova if ((netaddr.IPAddress(ip).version
== 4 and ip == '127.0.0.1')
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/netaddr/ip/__init__.py",
line 306, in __init__
2017-08-25 21:19:10.040 18137 ERROR nova 'address from %r' % addr)
2017-08-25 21:19:10.040 18137 ERROR nova AddrFormatError: failed to detect a
valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:10.040 18137 ERROR nova
Changing hostname to IP address fixes it.
# Metadata
metadata_host = 172.16.236.2
metadata_port = 8775
metadata_workers = 3
...
Is this a bug? or a new change? or should we now should not use FQDN in
host ?
Thanks,
Shashi
** Affects: nova
Importance: Undecided
Status: New
** Tags: metadata
** Project changed: openstack-ansible => nova
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https://bugs.launchpad.net/bugs/1713144
Title:
nova metadata service breaks on hostname
Status in OpenStack Compute (nova):
New
Bug description:
For more than a year, i have deployed multiple clusters using
openstack-ansible.
This particular case is using FQDN for the internal and external endpoint.
[DEFAULT]
...
# Metadata
metadata_host = my-int.XXX.com
metadata_port = 8775
metadata_workers = 3
...
Recently, this breaks nova-metadata.
2017-08-25 21:19:02.928 18130 WARNING oslo_reports.guru_meditation_report [-]
Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward
compatibility. SIGUSR1 will no longer be registered in a future release, so
please use SIGUSR2 to generate reports.
2017-08-25 21:19:02.931 18130 INFO nova.network.driver [-] Loading network
driver 'nova.network.linux_net'
2017-08-25 21:19:03.078 18130 CRITICAL nova [-] AddrFormatError: failed to
detect a valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:03.078 18130 ERROR nova Traceback (most recent call last):
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/bin/nova-api-metadata", line 11, in <module>
2017-08-25 21:19:03.078 18130 ERROR nova sys.exit(main())
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/cmd/api_metadata.py",
line 48, in main
2017-08-25 21:19:03.078 18130 ERROR nova server =
service.WSGIService('metadata', use_ssl=should_use_ssl)
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 309, in __init__
2017-08-25 21:19:03.078 18130 ERROR nova self.manager =
self._get_manager()
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 364, in _get_manager
2017-08-25 21:19:03.078 18130 ERROR nova return manager_class()
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/api/manager.py",
line 30, in __init__
2017-08-25 21:19:03.078 18130 ERROR nova
self.network_driver.metadata_accept()
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 599, in metadata_accept
2017-08-25 21:19:03.078 18130 ERROR nova (CONF.metadata_port,
_iptables_dest(CONF.metadata_host)))
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 588, in _iptables_dest
2017-08-25 21:19:03.078 18130 ERROR nova if
((netaddr.IPAddress(ip).version == 4 and ip == '127.0.0.1')
2017-08-25 21:19:03.078 18130 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/netaddr/ip/__init__.py",
line 306, in __init__
2017-08-25 21:19:03.078 18130 ERROR nova 'address from %r' % addr)
2017-08-25 21:19:03.078 18130 ERROR nova AddrFormatError: failed to detect a
valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:03.078 18130 ERROR nova
2017-08-25 21:19:09.833 18137 WARNING oslo_reports.guru_meditation_report [-]
Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward
compatibility. SIGUSR1 will no longer be registered in a future release, so
please use SIGUSR2 to generate reports.
2017-08-25 21:19:09.836 18137 INFO nova.network.driver [-] Loading network
driver 'nova.network.linux_net'
2017-08-25 21:19:10.040 18137 CRITICAL nova [-] AddrFormatError: failed to
detect a valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:10.040 18137 ERROR nova Traceback (most recent call last):
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/bin/nova-api-metadata", line 11, in <module>
2017-08-25 21:19:10.040 18137 ERROR nova sys.exit(main())
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/cmd/api_metadata.py",
line 48, in main
2017-08-25 21:19:10.040 18137 ERROR nova server =
service.WSGIService('metadata', use_ssl=should_use_ssl)
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 309, in __init__
2017-08-25 21:19:10.040 18137 ERROR nova self.manager =
self._get_manager()
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/service.py",
line 364, in _get_manager
2017-08-25 21:19:10.040 18137 ERROR nova return manager_class()
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/api/manager.py",
line 30, in __init__
2017-08-25 21:19:10.040 18137 ERROR nova
self.network_driver.metadata_accept()
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 599, in metadata_accept
2017-08-25 21:19:10.040 18137 ERROR nova (CONF.metadata_port,
_iptables_dest(CONF.metadata_host)))
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/nova/network/linux_net.py",
line 588, in _iptables_dest
2017-08-25 21:19:10.040 18137 ERROR nova if
((netaddr.IPAddress(ip).version == 4 and ip == '127.0.0.1')
2017-08-25 21:19:10.040 18137 ERROR nova File
"/openstack/venvs/nova-15.1.8/lib/python2.7/site-packages/netaddr/ip/__init__.py",
line 306, in __init__
2017-08-25 21:19:10.040 18137 ERROR nova 'address from %r' % addr)
2017-08-25 21:19:10.040 18137 ERROR nova AddrFormatError: failed to detect a
valid IP address from 'my-int.XXX.com'
2017-08-25 21:19:10.040 18137 ERROR nova
Changing hostname to IP address fixes it.
# Metadata
metadata_host = 172.16.236.2
metadata_port = 8775
metadata_workers = 3
...
Is this a bug? or a new change? or should we now should not use FQDN
in host ?
Thanks,
Shashi
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