** Changed in: cloud-init
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1375252
Title:
[SRU] Hostname change is not preserved across reboot on Azure Ubuntu
VMs
Status in Init scripts for use on cloud images:
Fix Released
Status in cloud-init package in Ubuntu:
Fix Released
Status in walinuxagent package in Ubuntu:
Invalid
Status in cloud-init source package in Trusty:
Fix Released
Status in walinuxagent source package in Trusty:
Invalid
Status in cloud-init source package in Utopic:
Fix Released
Status in walinuxagent source package in Utopic:
Invalid
Status in cloud-init source package in Vivid:
Fix Released
Status in walinuxagent source package in Vivid:
Invalid
Bug description:
SRU Justification
[IMPACT] Cloud-init overrides the hostname each boot with the fabric
provided name. Users expect that the hostname will not be reset each
boot.
[Test Case 1] Upgrade from proposed
1. Install cloud-init from proposed
2. Change the hostname via /etc/hostname
3. Reboot
4. Confirm that the new hostname is used
[Test Case 2] Reprovision
(Follow Test Case 1)
1. Capture Azure VM
2. Start captured VM
3. Confirm that the new fabric name is used
[Test Case 3] New Image Launch
1. Build an Azure image from -proposed
2. Boot and confirm that hostname is set properly
3. Follow test case 1
4. Follow test case 2
[Regression Potential] As this is a backport of the 15.10 Datasource,
there is a medium regression potential. The 15.10 Datasource fixes a
number of Azure provisioning bugs and is thus desirable.
[ORIGINAL REPORT]
Whilst a hostname change is immediately effective using the hostname
or hostnamectl commands, and changing the hostname this way is
propagated to the hostname field in the Azure dashboard, upon
rebooting the Ubuntu VM the hostname reverts to the Virtual Machine
name as displayed in the Azure dashboard.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: walinuxagent 2.0.8-0ubuntu1~14.04.0
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
Date: Mon Sep 29 12:48:56 2014
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: walinuxagent
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.waagent.conf: 2014-09-29T09:37:10.758660
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