Public bug reported:
AWS EC2 - No network config specified on this AMI by default
Launching new suse-sles-12-sp3-v20171107-hvm-ssd-x86_64 (ami-518b2628)
within a private subnet (ie no public IP allocation) AMI located in
Region eu-west-1, results in the network config script for eth0 being
set to manual start:
BOOTPROTO=dhcp
MTU=9000
REMOTE_IPADDR=
STARTMODE=manual
CLOUD_NETCONFIG_MANAGE=yes
USERCONTROL=no
ETHTOOL_OPTIONS=
Network will start on the first launch but fail on subsequent restarts
or stop and starts since the script is set to manual. This only happens
when the instance is launched without a public IP (within a private
subnet).
Output of cloud-init.log where config is applied:
2017-11-19 05:57:29,742 - stages.py[INFO]: Applying network configuration from
ds bringup=True: {'version': 1, 'config': [{'subnets': [], 'type': 'physical',
'name': 'eth0', 'mac_address': '06:9d:49:56:d4:d8'}]}
iface eth0 inet manual
into {'lo': {'auto': True, 'ipv6': {}}, 'eth0': {'ipv6': {}}}
Also noticed the following error in the cloud-init-output.log:
2017-11-19 06:44:32,421 - __init__.py[WARNING]: apply_network_config is
not currently implemented for distribution '<class
'cloudinit.distros.sles.Distro'>'. Attempting to use apply_network
Downgraded cloud-init to version 7.9 on the instance and created a new
AMI, this works fine and the network script is set to STARTMODE=onboot,
also no error in cloud-init-output.log.
** Affects: cloud-init
Importance: Undecided
Status: New
** Tags: cloud-init ec2 sles
** Attachment added: "cloud-init.tar"
https://bugs.launchpad.net/bugs/1733169/+attachment/5011264/+files/cloud-init.tar
** Tags added: cloud-init ec2 sles
** Description changed:
AWS EC2 - No network config specified on this AMI by default
Launching new suse-sles-12-sp3-v20171107-hvm-ssd-x86_64 (ami-518b2628)
- within a private subnet (ie no public IP allocation), results in the
- network config script for eth0 being set to manual start:
+ within a private subnet (ie no public IP allocation) AMI located in
+ Region eu-west-1, results in the network config script for eth0 being
+ set to manual start:
BOOTPROTO=dhcp
MTU=9000
REMOTE_IPADDR=
STARTMODE=manual
CLOUD_NETCONFIG_MANAGE=yes
USERCONTROL=no
ETHTOOL_OPTIONS=
Network will start on the first launch but fail on subsequent restarts
or stop and starts since the script is set to manual. This only happens
when the instance is launched without a public IP (within a private
subnet).
Output of cloud-init.log where config is applied:
2017-11-19 05:57:29,742 - stages.py[INFO]: Applying network configuration
from ds bringup=True: {'version': 1, 'config': [{'subnets': [], 'type':
'physical', 'name': 'eth0', 'mac_address': '06:9d:49:56:d4:d8'}]}
iface eth0 inet manual
- into {'lo': {'auto': True, 'ipv6': {}}, 'eth0': {'ipv6': {}}}
+ into {'lo': {'auto': True, 'ipv6': {}}, 'eth0': {'ipv6': {}}}
Also noticed the following error in the cloud-init-output.log:
2017-11-19 06:44:32,421 - __init__.py[WARNING]: apply_network_config is
not currently implemented for distribution '<class
'cloudinit.distros.sles.Distro'>'. Attempting to use apply_network
Downgraded cloud-init to version 7.9 on the instance and created a new
AMI, this works fine and the network script is set to STARTMODE=onboot,
also no error in cloud-init-output.log.
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https://bugs.launchpad.net/bugs/1733169
Title:
cloud-init 17.1 setting eth0 to manual start when launching instance
in private subnet AWS EC2
Status in cloud-init:
New
Bug description:
AWS EC2 - No network config specified on this AMI by default
Launching new suse-sles-12-sp3-v20171107-hvm-ssd-x86_64 (ami-518b2628)
within a private subnet (ie no public IP allocation) AMI located in
Region eu-west-1, results in the network config script for eth0 being
set to manual start:
BOOTPROTO=dhcp
MTU=9000
REMOTE_IPADDR=
STARTMODE=manual
CLOUD_NETCONFIG_MANAGE=yes
USERCONTROL=no
ETHTOOL_OPTIONS=
Network will start on the first launch but fail on subsequent restarts
or stop and starts since the script is set to manual. This only
happens when the instance is launched without a public IP (within a
private subnet).
Output of cloud-init.log where config is applied:
2017-11-19 05:57:29,742 - stages.py[INFO]: Applying network configuration
from ds bringup=True: {'version': 1, 'config': [{'subnets': [], 'type':
'physical', 'name': 'eth0', 'mac_address': '06:9d:49:56:d4:d8'}]}
iface eth0 inet manual
into {'lo': {'auto': True, 'ipv6': {}}, 'eth0': {'ipv6': {}}}
Also noticed the following error in the cloud-init-output.log:
2017-11-19 06:44:32,421 - __init__.py[WARNING]: apply_network_config
is not currently implemented for distribution '<class
'cloudinit.distros.sles.Distro'>'. Attempting to use apply_network
Downgraded cloud-init to version 7.9 on the instance and created a new
AMI, this works fine and the network script is set to
STARTMODE=onboot, also no error in cloud-init-output.log.
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https://bugs.launchpad.net/cloud-init/+bug/1733169/+subscriptions
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