EC2 IPv4 and IPv6 Dual Stack Does Not work when instance is not assigned public IPv4 address

[ubuntu-server-builder]

This bug was originally filed in Launchpad as LP: #1728152

Launchpad details

affected_projects = ['cloud-init (Ubuntu)', 'cloud-init (Ubuntu Xenial)', 'cloud-init (Ubuntu Zesty)', 'cloud-init (Ubuntu Artful)', 'cloud-init (Ubuntu Bionic)']
assignee = chad.smith
assignee_name = Chad Smith
date_closed = 2017-12-14T21:02:50.819976+00:00
date_created = 2017-10-27T21:11:28.470806+00:00
date_fix_committed = 2017-10-31T19:37:49.074646+00:00
date_fix_released = 2017-12-14T21:02:50.819976+00:00
id = 1728152
importance = high
is_complete = True
lp_url = https://bugs.launchpad.net/cloud-init/+bug/1728152
milestone = None
owner = sargun
owner_name = Sargun
private = False
status = fix_released
submitter = sargun
submitter_name = Sargun
tags = ['verification-done', 'verification-done-artful', 'verification-done-xenial', 'verification-done-zesty']
duplicates = [1728151]

Launchpad user Sargun(sargun) wrote on 2017-10-27T21:11:28.470806+00:00

=== Begin SRU Template === [Impact] Support for configuration of IPV6 addresses on the primary network interface in EC2 changed behavior of the automatic network configuration. This changed behavior in 2 ways: a.) Instances with only a private ipv4 address would not get any ipv4 address.

b.) Instances with multiple NICs attached at boot would get all NICs configured. Previously only the primary network interface would be configured by cloud-init.

'b' is not necessarily a bug for Artful. A new release can bring new behavior. However, the change of behavior was not intended and not desired for an SRU. In an effort to keep this behavior consistent across 16.04+ we will be changing the behavior of Artful to only configure the primary network interface.

[Test Case] To verify this code is fixed for all cases involved:

1. Verify that instances without public ipv4 get an ipv4 address.

   • Launch an instance on EC2 without a public IPV4 address.
   • Verify the instance has its Ipv4 address configured via ssh and checking 'ip' output.

2. Verify no regression is done to public systems.

   • Launch an instance on EC2 with a public IPV4 address.
   • Verify the instance has its ipv4 address configured.

3. Verify only the primary NIC is configured (17.10 only)

   • Launch an instance on EC2 with multiple nics configured.
   • Verify that only the primary nic has configuration by default.

For each of the above, verification entails inspection of network config (/etc/network/interfaces.d/* or /etc/netplan/) and also network state ('ip a' output).

[Regression Potential] Regression in this area of code is certainly limited to EC2, and most likely limited to network configuration.

Complete failure would show itself as no networking at all and a WARNING or stack trace on the console logs.

[Other Info] Upstream commit at https://git.launchpad.net/cloud-init/commit/?id=XXXXXXXXXX

=== End SRU Template ===

With the following cloud-init configuration: system_info:   network:     renderers: ['netplan', 'eni', 'sysconfig']

network:   version: 2   ethernets:     id0:         match:             name: e*         dhcp4: true         dhcp6: true

with version 17.1-18-gd4f70470-0ubuntu1 on ami-36a8754c, it writes out the following network configuration:

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

network:     version: 2     ethernets:         ens3:             dhcp6: true             match:                 macaddress: 02:14:13:66:8a:66             set-name: ens3

---

This instance is in a (default) VPC with a private IPv4 address and no public IPv4 addresses.

[ubuntu-server-builder]

Launchpad user Launchpad Janitor(janitor) wrote on 2017-10-31T21:48:59.133942+00:00

This bug was fixed in the package cloud-init - 17.1-27-geb292c18-0ubuntu1

---

cloud-init (17.1-27-geb292c18-0ubuntu1) bionic; urgency=medium

• New upstream snapshot.

  • EC2: Limit network config to fallback nic, fix local-ipv4 only instances. (LP: #1728152)
  • Gentoo: Use "rc-service" rather than "service". [ckonstanski] (LP: #1727121)

  -- Chad Smith chad.smith@canonical.com Tue, 31 Oct 2017 12:51:10 -0600

[ubuntu-server-builder]

Launchpad user Łukasz Zemczak(sil2100) wrote on 2017-11-07T17:04:42.337842+00:00

Accepted the artful version - please test.

[ubuntu-server-builder]

Launchpad user Łukasz Zemczak(sil2100) wrote on 2017-11-07T17:08:32.940901+00:00

Hello Sargun, or anyone else affected,

Accepted cloud-init into zesty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/cloud-init/17.1-27-geb292c18-0ubuntu1~17.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-zesty to verification-done-zesty. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-zesty. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[ubuntu-server-builder]

Launchpad user Łukasz Zemczak(sil2100) wrote on 2017-11-07T17:18:57.138251+00:00

Hello Sargun, or anyone else affected,

Accepted cloud-init into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/cloud-init/17.1-27-geb292c18-0ubuntu1~16.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-xenial to verification-done-xenial. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-xenial. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[ubuntu-server-builder]

Launchpad user Chad Smith(chad.smith) wrote on 2017-11-08T04:29:16.458851+00:00

Manual Verification performed on Xenial Zesty and artful in the following 3 scenarios:

1. ipv4 public only
2. public ipv4 & ipv6 addresses configured
3. private ipv4 only addresses All results passed and properly configured interfaces

=== SRU verification output ===

---- xenial

---- xenial public-ipv4-only

Get launch-ec2 script

Setup ec2 credentials obtained from aws ui

cat ~/.aws/credentials [default] aws_access_key_id = aws_secret_access_key =

$ git clone git@github.com:cloud-init/qa-scripts.git $ git clone https://github.com/smoser/talk-simplestreams.git $ export PATH=$PATH:./qa-scripts/scripts:./talk-simplestreams/bin $ launch-ec2 --pubkey-file ~/.ssh/id_rsa.pub --series xenial --proposed --keep-alive --clean

default xenial instance with public ipv4 configuration

$ ssh -i ~/.ssh/id_rsa.pub ubuntu@ec2-18-221-189-101.us-east-2.compute.amazonaws.com -- dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~16.04.1

$ ssh -i ~/.ssh/id_rsa.pub ubuntu@ec2-18-221-189-101.us-east-2.compute.amazonaws.com -- cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp

---- xenial public-ipv4-and-ipv6 instance manually created through ec2 UI

Test before cloud-init upgrade to 17.1.27

$ cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp

$ sudo sed -i 's/ xenial / xenial-proposed /' /etc/apt/sources.list; $ sudo apt-get update; $ sudo apt-get install cloud-init; $ sudo rm -rf /var/lib/cloud /var/log/cloud-init*; sudo reboot;

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp

control-alias eth0

iface eth0 inet6 dhcp

$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~16.04.1 $ grep Trace /var/log/cloud-init.log $

$ ip address

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:e5:24:b6:f6:08 brd ff:ff:ff:ff:ff:ff inet 172.31.18.159/20 brd 172.31.31.255 scope global eth0 valid_lft forever preferred_lft forever inet6 2600:1f16:9cb:7102:6935:42f4:88f3:2dab/128 scope global valid_lft forever preferred_lft forever inet6 fe80::4e5:24ff:feb6:f608/64 scope link valid_lft forever preferred_lft forever

---- xenial private-ipv4 instance manipv6ually created through ec2 UI ubuntu@ip-172-31-30-150:~$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~16.04.1 ubuntu@ip-172-31-30-150:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-30-150:~$ cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp ubuntu@ip-172-31-30-150:~$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:5a:ac:36:55:ea brd ff:ff:ff:ff:ff:ff inet 172.31.30.150/20 brd 172.31.31.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::45a:acff:fe36:55ea/64 scope link valid_lft forever preferred_lft forever ubuntu@ip-172-31-30-150:~$ grep Trace /var/log/cloud-init.log ubuntu@ip-172-31-30-150:~$

---- zesty public ipv4 only ubuntu@ip-172-31-43-227:~$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~17.04.1 ubuntu@ip-172-31-43-227:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-43-227:~$ cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp

$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 0a:cf:5a:06:cf:7e brd ff:ff:ff:ff:ff:ff inet 172.31.43.227/20 brd 172.31.47.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::8cf:5aff:fe06:cf7e/64 scope link valid_lft forever preferred_lft forever

---- zesty public ipv4&ipv6 $ cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp

ubuntu@ip-172-31-16-217:~$ sudo sed -i 's/ zesty / zesty-proposed /' /etc/apt/sources.list ubuntu@ip-172-31-16-217:~$ sudo apt updat ubuntu@ip-172-31-16-217:~$ sudo apt install cloud-init

$ sudo rm -rf /var/lib/cloud /var/log/cloud-init*; sudo reboot

ubuntu@ip-172-31-16-217:~$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~17.04.1 ubuntu@ip-172-31-16-217:~$ cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp

control-alias eth0

iface eth0 inet6 dhcp ubuntu@ip-172-31-16-217:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-16-217:~$ grep Trace /var/log/cloud-init.log ubuntu@ip-172-31-16-217:~$

ubuntu@ip-172-31-16-217:~$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:2f:d0:12:7c:a0 brd ff:ff:ff:ff:ff:ff inet 172.31.16.217/20 brd 172.31.31.255 scope global eth0 valid_lft forever preferred_lft forever inet6 2600:1f16:9cb:7102:61e7:e24e:9c70:2b81/128 scope global valid_lft forever preferred_lft forever inet6 fe80::42f:d0ff:fe12:7ca0/64 scope link valid_lft forever preferred_lft forever

---- zesty public ipv4 private only

ubuntu@ip-172-31-20-72:~$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~17.04.1 ubuntu@ip-172-31-20-72:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-20-72:~$ cat /etc/network/interfaces.d/50-cloud-init.cfg

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

auto lo iface lo inet loopback

auto eth0 iface eth0 inet dhcp ubuntu@ip-172-31-20-72:~$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:8a:8d:6a:b0:a8 brd ff:ff:ff:ff:ff:ff inet 172.31.20.72/20 brd 172.31.31.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::48a:8dff:fe6a:b0a8/64 scope link valid_lft forever preferred_lft forever ubuntu@ip-172-31-20-72:~$ grep Trace /var/log/cloud-init.log ubuntu@ip-172-31-20-72:~$

---- artful public ipv4 only ubuntu@ip-172-31-31-224:~$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~17.10.1 ubuntu@ip-172-31-31-224:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-31-224:~$ cat /etc/net netplan/ network/ networks
ubuntu@ip-172-31-31-224:~$ cat /etc/net netplan/ network/ networks
ubuntu@ip-172-31-31-224:~$ cat /etc/netplan/50-cloud-init.yaml

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

network: version: 2 ethernets: eth0: dhcp4: true match: macaddress: 06:a6:c2:4f:9a:04 set-name: eth0 ubuntu@ip-172-31-31-224:~$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:a6:c2:4f:9a:04 brd ff:ff:ff:ff:ff:ff inet 172.31.31.224/20 brd 172.31.31.255 scope global dynamic eth0 valid_lft 3502sec preferred_lft 3502sec inet6 fe80::4a6:c2ff:fe4f:9a04/64 scope link valid_lft forever preferred_lft forever ubuntu@ip-172-31-31-224:~$ grep Trace /var/log/cloud-init.log ubuntu@ip-172-31-31-224:~$

---- artful public ipv4&ipv6 ubuntu@ip-172-31-22-23:~$ dpkg-query --show cloud-init cloud-init 17.1-18-gd4f70470-0ubuntu1 ubuntu@ip-172-31-22-23:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-22-23:~$ cat /etc/netplan/50-cloud-init.yaml

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

network: version: 2 ethernets: eth0: dhcp4: true dhcp6: true match: macaddress: 06:50:c6:8f:e1:54 set-name: eth0 ubuntu@ip-172-31-22-23:~$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:50:c6:8f:e1:54 brd ff:ff:ff:ff:ff:ff inet 172.31.22.23/20 brd 172.31.31.255 scope global dynamic eth0 valid_lft 3428sec preferred_lft 3428sec inet6 2600:1f16:9cb:7102:f57b:c54:5d83:2b10/128 scope global noprefixroute dynamic valid_lft 447sec preferred_lft 147sec inet6 fe80::450:c6ff:fe8f:e154/64 scope link valid_lft forever preferred_lft forever ubuntu@ip-172-31-22-23:~$ grep Trace /var/log/cloud-init.log ubuntu@ip-172-31-22-23:~$

---- artful private ipv4 only ubuntu@ip-172-31-18-234:~$ dpkg-query --show cloud-init cloud-init 17.1-27-geb292c18-0ubuntu1~17.10.1 ubuntu@ip-172-31-18-234:~$ cat /run/cloud-init/result.json { "v1": { "datasource": "DataSourceEc2Local", "errors": [] } } ubuntu@ip-172-31-18-234:~$ cat /etc/netplan/50-cloud-init.yaml

This file is generated from information provided by

the datasource. Changes to it will not persist across an instance.

To disable cloud-init's network configuration capabilities, write a file

/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:

network: {config: disabled}

network: version: 2 ethernets: eth0: dhcp4: true match: macaddress: 06:a4:43:d2:52:34 set-name: eth0 ubuntu@ip-172-31-18-234:~$ ip address show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000 link/ether 06:a4:43:d2:52:34 brd ff:ff:ff:ff:ff:ff inet 172.31.18.234/20 brd 172.31.31.255 scope global dynamic eth0 valid_lft 3477sec preferred_lft 3477sec inet6 fe80::4a4:43ff:fed2:5234/64 scope link valid_lft forever preferred_lft forever ubuntu@ip-172-31-18-234:~$ grep Trace /var/log/cloud-init.log ubuntu@ip-172-31-18-234:~$

=== End SRU verification output ===

[ubuntu-server-builder]

Launchpad user Launchpad Janitor(janitor) wrote on 2017-11-14T22:17:37.585066+00:00

This bug was fixed in the package cloud-init - 17.1-27-geb292c18-0ubuntu1~17.10.1

---

cloud-init (17.1-27-geb292c18-0ubuntu1~17.10.1) artful-proposed; urgency=medium

• New upstream snapshot.
  • EC2: Limit network config to fallback nic, fix local-ipv4 only instances. (LP: #1728152)
  • Gentoo: Use "rc-service" rather than "service". [Carlos Konstanski]

cloud-init (17.1-25-g17a15f9e-0ubuntu1~17.10.1) artful-proposed; urgency=medium

• New upstream snapshot.

  • resizefs: Fix regression when system booted with root=PARTUUID= (LP: #1725067)
  • tools: make yum package installation more reliable
  • citest: fix remaining warnings raised by integration tests.
  • citest: show the class actual class name in results.
  • ntp: fix config module schema to allow empty ntp config (LP: #1724951)
  • tools: disable fastestmirror if using proxy [Joshua Powers]
  • schema: Log debug instead of warning when jsonschema is not available. (LP: #1724354)

  -- Chad Smith chad.smith@canonical.com Tue, 31 Oct 2017 12:56:34 -0600

[ubuntu-server-builder]

Launchpad user Brian Murray(brian-murray) wrote on 2017-11-14T22:17:47.663764+00:00

The verification of the Stable Release Update for cloud-init has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[ubuntu-server-builder]

Launchpad user Launchpad Janitor(janitor) wrote on 2017-11-14T22:23:59.287002+00:00

This bug was fixed in the package cloud-init - 17.1-27-geb292c18-0ubuntu1~17.04.1

---

cloud-init (17.1-27-geb292c18-0ubuntu1~17.04.1) zesty-proposed; urgency=medium

• New upstream snapshot.
  • EC2: Limit network config to fallback nic, fix local-ipv4 only instances. (LP: #1728152)
  • Gentoo: Use "rc-service" rather than "service". [Carlos Konstanski]

cloud-init (17.1-25-g17a15f9e-0ubuntu1~17.04.1) zesty-proposed; urgency=medium

• New upstream snapshot.
  • resizefs: Fix regression when system booted with root=PARTUUID= (LP: #1725067)
  • tools: make yum package installation more reliable
  • citest: fix remaining warnings raised by integration tests.
  • citest: show the class actual class name in results.
  • ntp: fix config module schema to allow empty ntp config (LP: #1724951)
  • tools: disable fastestmirror if using proxy [Joshua Powers]

cloud-init (17.1-18-gd4f70470-0ubuntu1~17.04.2) zesty-proposed; urgency=medium

• cherry-pick 41152f1: schema: Log debug instead of warning when jsonschema is absent (LP: #1724354)

cloud-init (17.1-18-gd4f70470-0ubuntu1~17.04.1) zesty-proposed; urgency=medium

• drop the following cherry picks, now incorporated in snapshot.
  • debian/patches/cpick-a2f8ce9c-Do-not-provide-systemd-fsck-drop...
• debian/copyright: dep5 updates, reorganize, add Apache 2.0 license. (LP: #1718681)
• debian/control: drop dependency on python3-prettytable
• debian/rules: install rsyslog file with 0644 mode instead of 0755.
• debian/rules, debian/apport-launcher.py: add an apport hook. (LP: #1607345)

• New upstream snapshot (LP: #1721847)

  • simpletable: Fix get_string method to return table-formatted string
  • net: Handle bridge stp values of 0 and convert to boolean type [Chad Smith]
  • tools: Give specific --abbrev=8 to "git describe"
  • network: bridge_stp value not always correct [Ryan Harper]
  • tests: re-enable tox with nocloud-kvm support [Joshua Powers]
  • systemd: remove limit on tasks created by cloud-init-final.service. [Robert Schweikert]
  • suse: Support addition of zypper repos via cloud-config. [Robert Schweikert]
  • tests: Combine integration configs and testcases [Joshua Powers]
  • Azure, CloudStack: Support reading dhcp options from systemd-networkd. [Dimitri John Ledkov]
  • packages/debian/copyright: remove mention of boto and MIT license
  • systemd: only mention Before=apt-daily.service on debian based distros. [Robert Schweikert]
  • Add missing simpletable and simpletable tests for failed merge [Chad Smith]
  • Remove prettytable dependency, introduce simpletable [Andrew Jorgensen]
  • debian/copyright: dep5 updates, reorganize, add Apache 2.0 license. [Joshua Powers]
  • tests: remove dependency on shlex [Joshua Powers]
  • AltCloud: Trust PATH for udevadm and modprobe.
  • DataSourceOVF: use util.find_devs_with(TYPE=iso9660) [Ryan Harper]
  • tests: remove a temp file used in bootcmd tests.
  • release 17.1
  • doc: document GCE datasource. [Arnd Hannemann]
  • suse: updates to templates to support openSUSE and SLES. [Robert Schweikert]
  • suse: Copy sysvinit files from redhat with slight changes. [Robert Schweikert]
  • docs: fix sphinx module schema documentation [Chad Smith]
  • tests: Add cloudinit package to all test targets [Chad Smith]
  • Makefile: No longer look for yaml files in obsolete ./bin/.
  • tests: fix ds-identify unit tests to set EC2_STRICT_ID_DEFAULT.
  • ec2: Fix maybe_perform_dhcp_discovery to use /var/tmp as a tmpdir [Chad Smith]
  • Azure: wait longer for SSH pub keys to arrive. [Paul Meyer]
  • GCE: Fix usage of user-data.
  • cmdline: add collect-logs subcommand. [Chad Smith]
  • CloudStack: consider dhclient lease files named with a hyphen.
  • resizefs: Drop check for read-only device file, do not warn on overlayroot. [Chad Smith]
  • tests: Enable the NoCloud KVM platform [Joshua Powers]
  • resizefs: pass mount point to xfs_growfs [Dusty Mabe]
  • vmware: Enable nics before sending the SUCCESS event. [Sankar Tanguturi]
  • cloud-config modules: honor distros definitions in each module [Chad Smith]
  • chef: Add option to pin chef omnibus install version [Ethan Apodaca]
  • tests: execute: support command as string [Joshua Powers]
  • schema and docs: Add jsonschema to resizefs and bootcmd modules [Chad Smith]
  • tools: Add xkvm script, wrapper around qemu-system [Joshua Powers]
  • vmware customization: return network config format [Sankar Tanguturi]
  • Ec2: only attempt to operate at local mode on known platforms.
  • Use /run/cloud-init for tempfile operations.
  • ds-identify: Make OpenStack return maybe on arch other than intel.
  • tests: mock missed openstack metadata uri network_data.json [Chad Smith]
  • relocate tests/unittests/helpers.py to cloudinit/tests [Lars Kellogg-Stedman]
  • tox: add nose timer output [Joshua Powers]
  • upstart: do not package upstart jobs, drop ubuntu-init-switch module.
  • tests: Stop leaking calls through unmocked metadata addresses [Chad Smith]
  • distro: allow distro to specify a default locale [Ryan Harper]
  • tests: fix two recently added tests for sles distro.
  • url_helper: dynamically import oauthlib import from inside oauth_headers [Chad Smith]
  • tox: make xenial environment run with python3.6
  • suse: Add support for openSUSE and return SLES to a working state. [Robert Schweikert]
  • GCE: Add a main to the GCE Datasource.
  • ec2: Add IPv6 dhcp support to Ec2DataSource. [Chad Smith]
  • url_helper: fail gracefully if oauthlib is not available [Lars Kellogg-Stedman]
  • cloud-init analyze: fix issues running under python 2. [Andrew Jorgensen]
  • Configure logging module to always use UTC time. [Ryan Harper]
  • Log a helpful message if a user script does not include shebang. [Andrew Jorgensen]
  • cli: Fix command line parsing of coniditionally loaded subcommands. [Chad Smith]
  • doc: Explain error behavior in user data include file format. [Jason Butz]
  • cc_landscape & cc_puppet: Fix six.StringIO use in writing configs [Chad Smith]
  • schema cli: Add schema subcommand to cloud-init cli and cc_runcmd schema [Chad Smith]
  • Debian: Remove non-free repositories from apt sources template. [Joonas Kylmälä]
  • tools: Add tooling for basic cloud-init performance analysis. [Chad Smith]
  • network: add v2 passthrough and fix parsing v2 config with bonds/bridge params [Ryan Harper]
  • doc: update capabilities with features available, link doc reference, cli example [Ryan Harper]
  • vcloud directory: Guest Customization support for passwords [Maitreyee Saikia]
  • ec2: Allow Ec2 to run in init-local using dhclient in a sandbox. [Chad Smith]
  • cc_ntp: fallback on timesyncd configuration if ntp is not installable [Ryan Harper]
  • net: Reduce duplicate code. Have get_interfaces_by_mac use get_interfaces.
  • tests: Fix build tree integration tests [Joshua Powers]
  • sysconfig: Dont repeat header when rendering resolv.conf [Ryan Harper]
  • archlinux: Fix bug with empty dns, do not render 'lo' devices.

  -- Chad Smith chad.smith@canonical.com Tue, 31 Oct 2017 13:08:43 -0600

[ubuntu-server-builder]

Launchpad user Launchpad Janitor(janitor) wrote on 2017-11-15T01:07:42.077466+00:00

This bug was fixed in the package cloud-init - 17.1-27-geb292c18-0ubuntu1~16.04.1

---

cloud-init (17.1-27-geb292c18-0ubuntu1~16.04.1) xenial-proposed; urgency=medium

• New upstream snapshot.
  • EC2: Limit network config to fallback nic, fix local-ipv4 only instances. (LP: #1728152)
  • Gentoo: Use "rc-service" rather than "service". [Carlos Konstanski]

cloud-init (17.1-25-g17a15f9e-0ubuntu1~16.04.1) xenial-proposed; urgency=medium

• New upstream snapshot.
  • resizefs: Fix regression when system booted with root=PARTUUID= (LP: #1725067)
  • tools: make yum package installation more reliable
  • citest: fix remaining warnings raised by integration tests.
  • citest: show the class actual class name in results.
  • ntp: fix config module schema to allow empty ntp config (LP: #1724951)
  • tools: disable fastestmirror if using proxy [Joshua Powers]

cloud-init (17.1-18-gd4f70470-0ubuntu1~16.04.2) xenial-proposed; urgency=medium

• cherry-pick 41152f1: schema: Log debug instead of warning when jsonschema is absent (LP: #1724354)

cloud-init (17.1-18-gd4f70470-0ubuntu1~16.04.1) xenial-proposed; urgency=medium

• drop the following cherry picks, now incorporated in snapshot.
  • debian/patches/cpick-a2f8ce9c-Do-not-provide-systemd-fsck-drop...
• debian/copyright: dep5 updates, reorganize, add Apache 2.0 license. (LP: #1718681)
• debian/control: drop dependency on python3-prettytable
• debian/rules: install rsyslog file with 0644 mode instead of 0755.
• debian/rules, debian/apport-launcher.py: add an apport hook. (LP: #1607345)

• New upstream snapshot. (LP: #1721847)

  • simpletable: Fix get_string method to return table-formatted string
  • net: Handle bridge stp values of 0 and convert to boolean type [Chad Smith]
  • tools: Give specific --abbrev=8 to "git describe"
  • network: bridge_stp value not always correct [Ryan Harper]
  • tests: re-enable tox with nocloud-kvm support [Joshua Powers]
  • systemd: remove limit on tasks created by cloud-init-final.service. [Robert Schweikert]
  • suse: Support addition of zypper repos via cloud-config. [Robert Schweikert]
  • tests: Combine integration configs and testcases [Joshua Powers]
  • Azure, CloudStack: Support reading dhcp options from systemd-networkd. [Dimitri John Ledkov]
  • packages/debian/copyright: remove mention of boto and MIT license
  • systemd: only mention Before=apt-daily.service on debian based distros. [Robert Schweikert]
  • Add missing simpletable and simpletable tests for failed merge [Chad Smith]
  • Remove prettytable dependency, introduce simpletable [Andrew Jorgensen]
  • debian/copyright: dep5 updates, reorganize, add Apache 2.0 license. [Joshua Powers]
  • tests: remove dependency on shlex [Joshua Powers]
  • AltCloud: Trust PATH for udevadm and modprobe.
  • DataSourceOVF: use util.find_devs_with(TYPE=iso9660) [Ryan Harper]
  • tests: remove a temp file used in bootcmd tests.
  • release 17.1
  • doc: document GCE datasource. [Arnd Hannemann]
  • suse: updates to templates to support openSUSE and SLES. [Robert Schweikert]
  • suse: Copy sysvinit files from redhat with slight changes. [Robert Schweikert]
  • docs: fix sphinx module schema documentation [Chad Smith]
  • tests: Add cloudinit package to all test targets [Chad Smith]
  • Makefile: No longer look for yaml files in obsolete ./bin/.
  • tests: fix ds-identify unit tests to set EC2_STRICT_ID_DEFAULT.
  • ec2: Fix maybe_perform_dhcp_discovery to use /var/tmp as a tmpdir [Chad Smith]
  • Azure: wait longer for SSH pub keys to arrive. [Paul Meyer]
  • GCE: Fix usage of user-data.
  • cmdline: add collect-logs subcommand. [Chad Smith]
  • CloudStack: consider dhclient lease files named with a hyphen.
  • resizefs: Drop check for read-only device file, do not warn on overlayroot. [Chad Smith]
  • tests: Enable the NoCloud KVM platform [Joshua Powers]
  • resizefs: pass mount point to xfs_growfs [Dusty Mabe]
  • vmware: Enable nics before sending the SUCCESS event. [Sankar Tanguturi]
  • cloud-config modules: honor distros definitions in each module [Chad Smith]
  • chef: Add option to pin chef omnibus install version [Ethan Apodaca]
  • tests: execute: support command as string [Joshua Powers]
  • schema and docs: Add jsonschema to resizefs and bootcmd modules [Chad Smith]
  • tools: Add xkvm script, wrapper around qemu-system [Joshua Powers]
  • vmware customization: return network config format [Sankar Tanguturi]
  • Ec2: only attempt to operate at local mode on known platforms.
  • Use /run/cloud-init for tempfile operations.
  • ds-identify: Make OpenStack return maybe on arch other than intel.
  • tests: mock missed openstack metadata uri network_data.json [Chad Smith]
  • relocate tests/unittests/helpers.py to cloudinit/tests [Lars Kellogg-Stedman]
  • tox: add nose timer output [Joshua Powers]
  • upstart: do not package upstart jobs, drop ubuntu-init-switch module.
  • tests: Stop leaking calls through unmocked metadata addresses [Chad Smith]
  • distro: allow distro to specify a default locale [Ryan Harper]
  • tests: fix two recently added tests for sles distro.
  • url_helper: dynamically import oauthlib import from inside oauth_headers [Chad Smith]
  • tox: make xenial environment run with python3.6
  • suse: Add support for openSUSE and return SLES to a working state. [Robert Schweikert]
  • GCE: Add a main to the GCE Datasource.
  • ec2: Add IPv6 dhcp support to Ec2DataSource. [Chad Smith]
  • url_helper: fail gracefully if oauthlib is not available [Lars Kellogg-Stedman]
  • cloud-init analyze: fix issues running under python 2. [Andrew Jorgensen]
  • Configure logging module to always use UTC time. [Ryan Harper]
  • Log a helpful message if a user script does not include shebang. [Andrew Jorgensen]
  • cli: Fix command line parsing of coniditionally loaded subcommands. [Chad Smith]
  • doc: Explain error behavior in user data include file format. [Jason Butz]
  • cc_landscape & cc_puppet: Fix six.StringIO use in writing configs [Chad Smith]
  • schema cli: Add schema subcommand to cloud-init cli and cc_runcmd schema [Chad Smith]
  • Debian: Remove non-free repositories from apt sources template. [Joonas Kylmälä]
  • tools: Add tooling for basic cloud-init performance analysis. [Chad Smith]
  • network: add v2 passthrough and fix parsing v2 config with bonds/bridge params [Ryan Harper]
  • doc: update capabilities with features available, link doc reference, cli example [Ryan Harper]
  • vcloud directory: Guest Customization support for passwords [Maitreyee Saikia]
  • ec2: Allow Ec2 to run in init-local using dhclient in a sandbox. [Chad Smith]
  • cc_ntp: fallback on timesyncd configuration if ntp is not installable [Ryan Harper]
  • net: Reduce duplicate code. Have get_interfaces_by_mac use get_interfaces.
  • tests: Fix build tree integration tests [Joshua Powers]
  • sysconfig: Dont repeat header when rendering resolv.conf [Ryan Harper]
  • archlinux: Fix bug with empty dns, do not render 'lo' devices.

  -- Chad Smith chad.smith@canonical.com Tue, 31 Oct 2017 13:10:51 -0600

[ubuntu-server-builder]

Launchpad user Scott Moser(smoser) wrote on 2017-12-14T21:02:53.222904+00:00

This bug is believed to be fixed in cloud-init in 1705804. If this is still a problem for you, please make a comment and set the state back to New

Thank you.