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Message #89188
[Bug 1979678] [NEW] failed run of stage init-local .. nameservers .. KeyError: 'eth0'
Public bug reported:
We are using the nocloud datasource to bootstrap VMs into ganeti via
https://github.com/neicnordic/ganeti-os-nocloud but in the past few
weeks, network on new VMs has been broken.
In /var/lib/cloud/seed/nocloud/network-config I have, for example:
version: 2
ethernets:
eth0:
match: {macaddress: 'aa:00:00:45:6a:15'}
addresses:
- '10.20.12.9/16'
gateway4: '10.20.0.1'
nameservers:
addresses:
- '10.22.1.1'
When the instance bootstraps, I see this error in /var/log/cloud-init-output.log:
Cloud-init v. 22.2-0ubuntu1~20.04.2 running 'init-local' at Thu, 23 Jun 2022 17:29:24 +0000. Up 9.69 seconds.
2022-06-23 17:29:25,617 - util.py[WARNING]: failed stage init-local
failed run of stage init-local
------------------------------------------------------------
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 738, in status_wrapper
ret = functor(name, args)
File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 410, in main_init
init.apply_network_config(bring_up=bring_up_interfaces)
File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 937, in apply_network_config
return self.distro.apply_network_config(
File "/usr/lib/python3/dist-packages/cloudinit/distros/__init__.py", line 231, in apply_network_config
network_state = parse_net_config_data(netconfig)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 1056, in parse_net_config_data
nsi.parse_config(skip_broken=skip_broken)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 278, in parse_config
self.parse_config_v2(skip_broken=skip_broken)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 328, in parse_config_v2
self._v2_common(command)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 782, in _v2_common
self._handle_individual_nameserver(name_cmd, iface)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 110, in decorator
return func(self, command, *args, **kwargs)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 570, in _handle_individual_nameserver
_iface[iface]["dns"] = {"nameservers": nameservers, "search": search}
KeyError: 'eth0'
------------------------------------------------------------
Some searching brought me to a similar circumstance at https://bugs.launchpad.net/cloud-init/+bug/1946493
** Affects: cloud-init
Importance: Undecided
Status: New
** Description changed:
We are using the nocloud datasource to bootstrap VMs into ganeti via
https://github.com/neicnordic/ganeti-os-nocloud but in the past few
weeks, network on new VMs has been broken.
- In `/var/lib/cloud/seed/nocloud/network-config` I have, for example:
+ In /var/lib/cloud/seed/nocloud/network-config I have, for example:
- ```
+
version: 2
ethernets:
- eth0:
- match: {macaddress: 'aa:00:00:45:6a:15'}
- addresses:
- - '10.20.12.9/16'
- gateway4: '10.20.0.1'
- nameservers:
- addresses:
- - '10.22.1.1'
- ```
+ eth0:
+ match: {macaddress: 'aa:00:00:45:6a:15'}
+ addresses:
+ - '10.20.12.9/16'
+ gateway4: '10.20.0.1'
+ nameservers:
+ addresses:
+ - '10.22.1.1'
- When the instance bootstraps, I see this error in `/var/log/cloud-init-
- output.log`:
- ```
+ When the instance bootstraps, I see this error in /var/log/cloud-init-output.log:
+
+
Cloud-init v. 22.2-0ubuntu1~20.04.2 running 'init-local' at Thu, 23 Jun 2022 17:29:24 +0000. Up 9.69 seconds.
2022-06-23 17:29:25,617 - util.py[WARNING]: failed stage init-local
failed run of stage init-local
------------------------------------------------------------
Traceback (most recent call last):
- File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 738, in status_wrapper
- ret = functor(name, args)
- File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 410, in main_init
- init.apply_network_config(bring_up=bring_up_interfaces)
- File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 937, in apply_network_config
- return self.distro.apply_network_config(
- File "/usr/lib/python3/dist-packages/cloudinit/distros/__init__.py", line 231, in apply_network_config
- network_state = parse_net_config_data(netconfig)
- File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 1056, in parse_net_config_data
- nsi.parse_config(skip_broken=skip_broken)
- File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 278, in parse_config
- self.parse_config_v2(skip_broken=skip_broken)
- File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 328, in parse_config_v2
- self._v2_common(command)
- File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 782, in _v2_common
- self._handle_individual_nameserver(name_cmd, iface)
- File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 110, in decorator
- return func(self, command, *args, **kwargs)
- File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 570, in _handle_individual_nameserver
- _iface[iface]["dns"] = {"nameservers": nameservers, "search": search}
+ File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 738, in status_wrapper
+ ret = functor(name, args)
+ File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 410, in main_init
+ init.apply_network_config(bring_up=bring_up_interfaces)
+ File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 937, in apply_network_config
+ return self.distro.apply_network_config(
+ File "/usr/lib/python3/dist-packages/cloudinit/distros/__init__.py", line 231, in apply_network_config
+ network_state = parse_net_config_data(netconfig)
+ File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 1056, in parse_net_config_data
+ nsi.parse_config(skip_broken=skip_broken)
+ File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 278, in parse_config
+ self.parse_config_v2(skip_broken=skip_broken)
+ File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 328, in parse_config_v2
+ self._v2_common(command)
+ File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 782, in _v2_common
+ self._handle_individual_nameserver(name_cmd, iface)
+ File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 110, in decorator
+ return func(self, command, *args, **kwargs)
+ File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 570, in _handle_individual_nameserver
+ _iface[iface]["dns"] = {"nameservers": nameservers, "search": search}
KeyError: 'eth0'
------------------------------------------------------------
- ```
- Some searching brought me to a similar circumstance at
- https://bugs.launchpad.net/cloud-init/+bug/1946493
+
+ Some searching brought me to a similar circumstance at https://bugs.launchpad.net/cloud-init/+bug/1946493
--
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https://bugs.launchpad.net/bugs/1979678
Title:
failed run of stage init-local .. nameservers .. KeyError: 'eth0'
Status in cloud-init:
New
Bug description:
We are using the nocloud datasource to bootstrap VMs into ganeti via
https://github.com/neicnordic/ganeti-os-nocloud but in the past few
weeks, network on new VMs has been broken.
In /var/lib/cloud/seed/nocloud/network-config I have, for example:
version: 2
ethernets:
eth0:
match: {macaddress: 'aa:00:00:45:6a:15'}
addresses:
- '10.20.12.9/16'
gateway4: '10.20.0.1'
nameservers:
addresses:
- '10.22.1.1'
When the instance bootstraps, I see this error in /var/log/cloud-init-output.log:
Cloud-init v. 22.2-0ubuntu1~20.04.2 running 'init-local' at Thu, 23 Jun 2022 17:29:24 +0000. Up 9.69 seconds.
2022-06-23 17:29:25,617 - util.py[WARNING]: failed stage init-local
failed run of stage init-local
------------------------------------------------------------
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 738, in status_wrapper
ret = functor(name, args)
File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 410, in main_init
init.apply_network_config(bring_up=bring_up_interfaces)
File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 937, in apply_network_config
return self.distro.apply_network_config(
File "/usr/lib/python3/dist-packages/cloudinit/distros/__init__.py", line 231, in apply_network_config
network_state = parse_net_config_data(netconfig)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 1056, in parse_net_config_data
nsi.parse_config(skip_broken=skip_broken)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 278, in parse_config
self.parse_config_v2(skip_broken=skip_broken)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 328, in parse_config_v2
self._v2_common(command)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 782, in _v2_common
self._handle_individual_nameserver(name_cmd, iface)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 110, in decorator
return func(self, command, *args, **kwargs)
File "/usr/lib/python3/dist-packages/cloudinit/net/network_state.py", line 570, in _handle_individual_nameserver
_iface[iface]["dns"] = {"nameservers": nameservers, "search": search}
KeyError: 'eth0'
------------------------------------------------------------
Some searching brought me to a similar circumstance at https://bugs.launchpad.net/cloud-init/+bug/1946493
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