[Bug 765275] [NEW] metadata server cannot be contacted when deploying new instances on EUC

[Eric Williams]

Public bug reported:

## Issue

New instances deployed on EUC cannot contact the metadata server,
failing with Connection refused.

## Environment

Distributor ID: Ubuntu
Description:    Ubuntu Natty (development branch)
Release:        11.04
Codename:       natty


ii  eucalyptus-admin-tools                   2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Admin tools
ii  eucalyptus-cc                            2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Cluster controller
ii  eucalyptus-cloud                         2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Cloud controller
ii  eucalyptus-common                        2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Common files
ii  eucalyptus-gl                            2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Logging service
ii  eucalyptus-java-common                   2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Common Java package
ii  eucalyptus-sc                            2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Storage controller
ii  eucalyptus-walrus                        2.0.1+bzr1256-0ubuntu4                   Elastic Utility Computing Architecture - Walrus (S3)
ii  libeucalyptus-commons-ext-java           0.5.0-0ubuntu2                           Eucalyptus commons external Java library

## Resolution

- reinstalling usually fixes the issue, but this is suboptimal

## Diagnostic Steps

euca-get-console-output shows the following:

lxcmount stop/pre-start, process 47
init: udev-fallback-graphics main process (256) terminated with status 1
init: plymouth main process (49) killed by SEGV signal
init: plymouth-splash main process (259) terminated with status 2
cloud-init start-local running: Mon, 18 Apr 2011 22:05:50 +0000. up 7.14 seconds
no instance data found in start-local
init: cloud-init-local main process (255) terminated with status 1
cloud-init start running: Mon, 18 Apr 2011 22:05:50 +0000. up 7.70 seconds
2011-04-18 22:05:50,859 - DataSourceEc2.py[WARNING]: waiting for metadata service at http://169.254.169.254/2009-04-04/meta-data/instance-id

2011-04-18 22:05:50,861 - DataSourceEc2.py[WARNING]:   22:05:50 [ 1/30]:
url error [[Errno 111] Connection refused]

2011-04-18 22:05:51,864 - DataSourceEc2.py[WARNING]:   22:05:51 [ 2/30]:
url error [[Errno 111] Connection refused]

2011-04-18 22:05:52,868 - DataSourceEc2.py[WARNING]:   22:05:52 [ 3/30]:
url error [[Errno 111] Connection refused]

...

2011-04-18 19:55:09,908 - DataSourceEc2.py[WARNING]:   19:55:09 [26/30]:
url error [[Errno 111] Connection refused]

2011-04-18 19:55:15,917 - DataSourceEc2.py[WARNING]:   19:55:15 [27/30]:
url error [[Errno 111] Connection refused]

found data source: DataSourceEc2
mountall: Event failed

Opening http://169.254.169.254/2009-04-04/meta-data/instance-id from the
cluster controller gives a 404 error, and not a "111 / Connection
refused".

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: eucalyptus-cloud 2.0.1+bzr1256-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-8.42-server 2.6.38.2
Uname: Linux 2.6.38-8-server x86_64
.etc.eucalyptus.eucalyptus.cc.conf: CC_NAME="disaster-cluster1"
Architecture: amd64
Date: Mon Apr 18 18:24:52 2011
ProcEnviron:
 LANGUAGE=en_US:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: eucalyptus
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: eucalyptus (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug natty

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https://bugs.launchpad.net/bugs/765275

Title:
  metadata server cannot be contacted when deploying new instances on
  EUC