use_single_default_gateway does not function correctly

Fix proposed to branch: master
Review: https://review.openstack.org/16227

I submitted code for this https://review.openstack.org/16227

Reviewed: https://review.openstack.org/16227
Committed: http://github.com/openstack/nova/commit/1b455923446de6fcfee7166059db72b80ff51dfe
Submitter: Jenkins
Branch: master

commit 1b455923446de6fcfee7166059db72b80ff51dfe
Author: Joseph W. Breu <email address hidden>
Date: Thu Nov 15 14:25:50 2012 -0600

    Fix use_single_default_gateway

    With FlatDHCP and use_single_default_gateway nova-network creates
    an invalid entry in the dnsmasq .opts file for the network that
    contains a blank router option. New instances will not receive
    a default gateway.

    Change-Id: I4c2da61def0681b7b253ae387bf83c069484e28b
    Fixes: bug #1075859

Fix proposed to branch: stable/folsom
Review: https://review.openstack.org/16721

Fix proposed to branch: stable/essex
Review: https://review.openstack.org/16722

Reviewed: https://review.openstack.org/16721
Committed: http://github.com/openstack/nova/commit/3d99848027a864e85b0092760b35a7fee688d6c5
Submitter: Jenkins
Branch: stable/folsom

commit 3d99848027a864e85b0092760b35a7fee688d6c5
Author: Joseph W. Breu <email address hidden>
Date: Thu Nov 15 14:25:50 2012 -0600

    Fix use_single_default_gateway

    With FlatDHCP and use_single_default_gateway nova-network creates
    an invalid entry in the dnsmasq .opts file for the network that
    contains a blank router option. New instances will not receive
    a default gateway.

    Change-Id: I4c2da61def0681b7b253ae387bf83c069484e28b
    Fixes: bug #1075859
    (cherry picked from commit 1b455923446de6fcfee7166059db72b80ff51dfe)

Reviewed: https://review.openstack.org/16722
Committed: http://github.com/openstack/nova/commit/80fefe5d2b030ff9a6429b84ef9761f85b5ddc99
Submitter: Jenkins
Branch: stable/essex

commit 80fefe5d2b030ff9a6429b84ef9761f85b5ddc99
Author: Joseph W. Breu <email address hidden>
Date: Thu Nov 15 14:25:50 2012 -0600

    Fix use_single_default_gateway

    With FlatDHCP and use_single_default_gateway nova-network creates
    an invalid entry in the dnsmasq .opts file for the network that
    contains a blank router option. New instances will not receive
    a default gateway.

    Change-Id: I4c2da61def0681b7b253ae387bf83c069484e28b
    Fixes: bug #1075859
    (cherry picked from commit 1b455923446de6fcfee7166059db72b80ff51dfe)

Hello Norihisa, or anyone else affected,

Accepted nova into quantal-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/nova/2012.2.1+stable-20121212-a99a802e-0ubuntu1 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 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 to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. 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!

This bug was fixed in the package nova - 2012.2.1+stable-20121212-a99a802e-0ubuntu1

---------------
nova (2012.2.1+stable-20121212-a99a802e-0ubuntu1) quantal-proposed; urgency=low

  * Ubuntu updates:
    - debian/control: Ensure novaclient is upgraded with nova,
      require python-keystoneclient >= 1:2.9.0. (LP: #1073289)
    - d/p/avoid_setuptools_git_dependency.patch: Refresh.
  * Dropped patches, applied upstream:
    - debian/patches/CVE-2012-5625.patch: [a99a802]
  * Resynchronize with stable/folsom (b55014ca) (LP: #1085255):
    - [a99a802] create_lvm_image allocates dirty blocks (LP: #1070539)
    - [670b388] RPC exchange name defaults to 'openstack' (LP: #1083944)
    - [3ede373] disassociate_floating_ip with multi_host=True fails
      (LP: #1074437)
    - [22d7c3b] libvirt imagecache should handle shared image storage
      (LP: #1075018)
    - [e787786] Detached and deleted RBD volumes remain associated with insance
      (LP: #1083818)
    - [9265eb0] live_migration missing migrate_data parameter in Hyper-V driver
      (LP: #1066513)
    - [3d99848] use_single_default_gateway does not function correctly
      (LP: #1075859)
    - [65a2d0a] resize does not migrate DHCP host information (LP: #1065440)
    - [102c76b] Nova backup image fails (LP: #1065053)
    - [48a3521] Fix config-file overrides for nova-dhcpbridge
    - [69663ee] Cloudpipe in Folsom: no such option: cnt_vpn_clients
      (LP: #1069573)
    - [6e47cc8] DisassociateAddress can cause Internal Server Error
      (LP: #1080406)
    - [22c3d7b] API calls to dis-associate an auto-assigned floating IP should
      return proper warning (LP: #1061499)
    - [bd11d15] libvirt: if exception raised during volume_detach, volume state
      is inconsistent (LP: #1057756)
    - [dcb59c3] admin can't describe all images in ec2 api (LP: #1070138)
    - [78de622] Incorrect Exception raised during Create server when metadata
      over 255 characters (LP: #1004007)
    - [c313de4] Fixed IP isn't released before updating DHCP host file
      (LP: #1078718)
    - [f4ab42d] Enabling Return Reservation ID with XML create server request
      returns no body (LP: #1061124)
    - [3db2a38] 'BackupCreate' should accept rotation parameter greater than or
      equal to zero (LP: #1071168)
    - [f7e5dde] libvirt reboot sometimes fails to reattach volumes
      (LP: #1073720)
    - [ff776d4] libvirt: detaching volume may fail while terminating other
      instances on the same host concurrently (LP: #1060836)
    - [85a8bc2] Used instance uuid rather than id in remove-fixed-ip
    - [42a85c0] Fix error on invalid delete_on_termination value
    - [6a17579] xenapi migrations fail w/ swap (LP: #1064083)
    - [97649b8] attach-time field for volumes is not updated for detach volume
      (LP: #1056122)
    - [8f6a718] libvirt: rebuild is not using kernel and ramdisk associated with
      the new image (LP: #1060925)
    - [fbe835f] live-migration and volume host assignement (LP: #1066887)
    - [c2a9150] typo prevents volume_tmp_dir flag from working (LP: #1071536)
    - [93efa21] Instances deleted during spawn leak network allocations
      (LP: #1068716)
    - [ebabd02] After restartin...

Tested this on 2012.2.1 Folsom (Ubuntu 12.04) patch set and appears to be working fine.

Hello Norihisa, or anyone else affected,

Accepted nova into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/nova/2012.1.3+stable-20130423-e52e6912-0ubuntu1 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 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 to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. 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!

Please find the attached test log from the Ubuntu Server Team's CI infrastructure. As part of the verification process for this bug, Nova has been deployed and configured across multiple nodes using precise-proposed as an installation source. After successful bring-up and configuration of the cluster, a number of exercises and smoke tests have be invoked to ensure the updated package did not introduce any regressions. A number of test iterations were carried out to catch any possible transient errors.

Please Note the list of installed packages at the top and bottom of the report.

For records of upstream test coverage of this update, please see the Jenkins links in the comments of the relevant upstream code-review(s):

Trunk review: https://review.openstack.org/16227
Stable review: https://review.openstack.org/16722

As per the provisional Micro Release Exception granted to this package by the Technical Board, we hope this contributes toward verification of this update.

Test coverage log.

Please find the attached test log from the Ubuntu Server Team's CI infrastructure. As part of the verification process for this bug, Nova has been deployed and configured across multiple nodes using precise-proposed as an installation source. After successful bring-up and configuration of the cluster, a number of exercises and smoke tests have be invoked to ensure the updated package did not introduce any regressions. A number of test iterations were carried out to catch any possible transient errors.

Please Note the list of installed packages at the top and bottom of the report.

For records of upstream test coverage of this update, please see the Jenkins links in the comments of the relevant upstream code-review(s):

Trunk review: https://review.openstack.org/16227
Stable review: https://review.openstack.org/16722

As per the provisional Micro Release Exception granted to this package by the Technical Board, we hope this contributes toward verification of this update.

Test coverage log.

This bug was fixed in the package nova - 2012.1.3+stable-20130423-e52e6912-0ubuntu1

---------------
nova (2012.1.3+stable-20130423-e52e6912-0ubuntu1) precise-proposed; urgency=low

  * Resynchronize with stable/essex (e52e6912) (LP: #1089488):
    - [48e81f1] VNC proxy can be made to connect to wrong VM LP: 1125378
    - [3bf5a58] snat rule too broad for some network configurations LP: 1048765
    - [efaacda] DOS by allocating all fixed ips LP: 1125468
    - [b683ced] Add nosehtmloutput as a test dependency.
    - [45274c8] Nova unit tests not running, but still passing for stable/essex
      LP: 1132835
    - [e02b459] vnc unit-test fixes
    - [87361d3] Jenkins jobs fail because of incompatibility between sqlalchemy-
      migrate and the newest sqlalchemy-0.8.0b1 (LP: #1073569)
    - [e98928c] VNC proxy can be made to connect to wrong VM LP: 1125378
    - [c0a10db] DoS through XML entity expansion (CVE-2013-1664) LP: 1100282
    - [243d516] No authentication on block device used for os-volume_boot
      LP: 1069904
    - [80fefe5] use_single_default_gateway does not function correctly
      (LP: #1075859)
    - [bd10241] Essex 2012.1.3 : Error deleting instance with 2 Nova Volumes
      attached (LP: #1079745)
    - [86a5937] do_refresh_security_group_rules in nova.virt.firewall is very
      slow (LP: #1062314)
    - [ae9c5f4] deallocate_fixed_ip attempts to update an already deleted
      fixed_ip (LP: #1017633)
    - [20f98c5] failed to allocate fixed ip because old deleted one exists
      (LP: #996482)
    - [75f6922] snapshot stays in saving state if the vm base image is deleted
      (LP: #921774)
    - [1076699] lock files may be removed in error dues to permissions issues
      (LP: #1051924)
    - [40c5e94] ensure_default_security_group() does not call sgh (LP: #1050982)
    - [4eebe76] At termination, LXC rootfs is not always unmounted before
      rmtree() is called (LP: #1046313)
    - [47dabb3] Heavily loaded nova-compute instances don't sent reports
      frequently enough (LP: #1045152)
    - [b375b4f] When attach volume lost attach when node restart (LP: #1004791)
    - [4ac2dcc] nova usage-list returns wrong usage (LP: #1043999)
    - [014fcbc] Bridge port's hairpin mode not set after resuming a machine
      (LP: #1040537)
    - [2f35f8e] Nova flavor ephemeral space size reported incorrectly
      (LP: #1026210)
  * Dropped, superseeded by new snapshot:
    - debian/patches/CVE-2013-0335.patch: [48e81f1]
    - debian/patches/CVE-2013-1838.patch: [efaacda]
    - debian/patches/CVE-2013-1664.patch: [c0a10db]
    - debian/patches/CVE-2013-0208.patch: [243d516]
 -- Yolanda <email address hidden> Mon, 22 Apr 2013 12:37:08 +0200

The verification of this Stable Release Update 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 regresssions.