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Fix cloud-init-nocloud to actually work.

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Bug 1124593 reported that ssh host keys were not being created, and the
lack of seed metadata files was the cause. Add those files and remove
the workaround.

Change-Id: I6fb55be7f8c7efd1f75aeba9123f495e312ff695
This commit is contained in:
Robert Collins 2013-06-12 13:28:27 +12:00
parent 1fa27e745d
commit 03b437db0e
3 changed files with 11 additions and 4 deletions
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3
elements/cloud-init-nocloud/README.md
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Configures cloud-init to only use on-disk metadata/userdata sources. This
will avoid a boot delay of 2 minutes while polling for cloud data sources
such as the EC2 metadata service.
Empty on-disk sources are created in /var/lib/cloud/seed/nocloud/.

8
elements/cloud-init-nocloud/install.d/05-inject-local-source-data Executable file
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#!/bin/bash
# without these files, cloud-init will not perform stock operations such as
# generating sshd hostkeys.
mkdir -p /var/lib/cloud/seed/nocloud
touch /var/lib/cloud/seed/nocloud/user-data
touch /var/lib/cloud/seed/nocloud/meta-data

4
elements/ubuntu/first-boot.d/01-ssh
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#!/bin/bash
# NOTE: this file should be removed once cloud-init is properly generating hostkeys
# https://bugs.launchpad.net/diskimage-builder/+bug/1124593
dpkg-reconfigure openssh-server