- Issued:
- 2017-02-15
- Updated:
- 2017-02-15
RHBA-2017:0277 - Bug Fix Advisory
Synopsis
openstack-neutron bug fix advisory
Type/Severity
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Updated OpenStack Networking packages that resolve various issues are now
available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for
RHEL 7.
Description
Red Hat Enterprise Linux OpenStack Platform provides the facilities for
building a private or public infrastructure-as-a-service (IaaS) cloud
running on commonly available physical hardware. This advisory includes
packages for:
- OpenStack Networking service
OpenStack Networking (neutron) is a virtual network service for OpenStack.
Just as OpenStack Compute (nova) provides an API to dynamically request and
configure virtual servers, OpenStack Networking provides an API to
dynamically request and configure virtual networks. These networks connect
'interfaces' from other OpenStack services (e.g. virtual NICs from Compute
VMs). The OpenStack Networking API supports extensions to provide advanced
network capabilities (e.g. QoS, ACLs, network monitoring, etc.)
This update addresses the following issue:
- Prior to this update, data database layer errors were not caught by the server component, resulting in errors during port status update requests (for particular race conditions). Consequently, on occasion, an L2 agent that attempted to update a port status could have caught an unexpected error from neutron-server, triggering a costly full resync of port data.
With this update, neutron-server now correctly catches the previously missed error and repeats the failed operation.
As a result, the L2 agent is no longer exposed to the unexpected error, and will not trigger full resync in this particular scenario. (BZ#1369722)
Solution
Before applying this update, ensure all previously released errata relevant
to your system have been applied.
Red Hat Enterprise Linux OpenStack Platform 7 runs on Red Hat Enterprise
Linux 7.3.
The Red Hat Enterprise Linux OpenStack Platform 7 Release Notes contain the
following:
- An explanation of the way in which the provided components interact to
form a working cloud computing environment.
- Technology Previews, Recommended Practices, and Known Issues.
- The channels required for Red Hat Enterprise Linux OpenStack Platform 7,
including which channels need to be enabled and disabled.
The Release Notes are available at:
https://access.redhat.com/documentation/en/red-hat-enterprise-linux-openstack-platform/7/paged/release-notes
This update is available through 'yum update' on systems registered through
Red Hat Subscription Manager. For more information about Red Hat
Subscription Manager, see:
https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html
Affected Products
- Red Hat OpenStack 7 x86_64
Fixes
- BZ - 1306690 - "StaleDataError: UPDATE statement on table 'floatingips' expected to update 1 row(s); 0 were matched" on removing instance
- BZ - 1369722 - Trace errors during rally task create_and_delete_routers.json
CVEs
(none)
References
(none)
Red Hat OpenStack 7
SRPM | |
---|---|
openstack-neutron-2015.1.4-12.el7ost.src.rpm | SHA-256: 9f9229589e95bae6dfe7f46f63d6e630d3997817a852d5e10085a6e1621683b7 |
x86_64 | |
openstack-neutron-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 333f7a4215870dec22e64ca862acca7a2d81892aa90cb371ef8bd94aefe1972d |
openstack-neutron-bigswitch-2015.1.4-12.el7ost.noarch.rpm | SHA-256: a1df47ff7896810ae8decde3715b5c9ec5d3ba14a1fa81a5a2f35729e6cd8f44 |
openstack-neutron-brocade-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 78cb2b952274931b740be49496675edb751ee82cf37dd07db7046a159b2bcc19 |
openstack-neutron-cisco-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 94a0f91d6b44d07a4ba5f94a294d6b20db96260aff3853d4f5c534df357d81ac |
openstack-neutron-common-2015.1.4-12.el7ost.noarch.rpm | SHA-256: a845a504423da583f59aae8ac21bbf7edbcd3443234bd19cb1561efe9c6fa8d4 |
openstack-neutron-embrane-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 4e616e6cde501c79ade251efdc9a4d1f4409b041c6b5113adbdb798434f12b1f |
openstack-neutron-ibm-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 90eea84cf2a638caf086353dd04e49997e8b1df0f77f451199202999d72de6ef |
openstack-neutron-linuxbridge-2015.1.4-12.el7ost.noarch.rpm | SHA-256: a2178476177ca8adda94e4aee071fe0754c75188395633e0e04eb665f452f0d1 |
openstack-neutron-mellanox-2015.1.4-12.el7ost.noarch.rpm | SHA-256: c7ee3c1ce3a8cab93cd34dc640d49b7554e279ce6ce90f46ace29281c4bf646b |
openstack-neutron-metaplugin-2015.1.4-12.el7ost.noarch.rpm | SHA-256: db49d2a2a50c1688791897b9d61e4d6566c5a0728cd7b6d8a5879008aa5c8175 |
openstack-neutron-metering-agent-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 168ca192200990055fbe1a70553e6cadc9701c598954474d9471e9131323bfe6 |
openstack-neutron-midonet-2015.1.4-12.el7ost.noarch.rpm | SHA-256: dfbfefcbf6b769ffc71e73f80c743de785d72b61d813cc0c33879a8f157b9e7b |
openstack-neutron-ml2-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 8d3fd232b13dcaffd0d42580bf9db94592eb1426957a598220d42a0d3d9c866e |
openstack-neutron-nec-2015.1.4-12.el7ost.noarch.rpm | SHA-256: cf4289ab91972e167f3297f5d4425c7bf4bee92de7f66c2de21c1c84c975e67b |
openstack-neutron-nuage-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 77a06efebecaaf166d3070253aaa516d372a5a37d3121b2beb794e5757bd46b6 |
openstack-neutron-ofagent-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 81a27e43041be33191ec648ed479b1047645ec3c14c2c4e4091cd14ba36dc3b9 |
openstack-neutron-oneconvergence-nvsd-2015.1.4-12.el7ost.noarch.rpm | SHA-256: fb08c21425c7b2e9a51cd2811275c3e1edf6cd7933be3fb1dd709ac856a3d7d7 |
openstack-neutron-opencontrail-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 8511f608b953140ea8d697b63d2c06e39b88b5b1d2aa1a8f46bbf97e02a59679 |
openstack-neutron-openvswitch-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 57a9d170435fe472e070263acc56f75a90b0b0905a5e17c53ec3352a13303619 |
openstack-neutron-ovsvapp-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 7dda387dc3e0887b918ed7b674a9ac2e7bd940d4a16e0158282e9b9d717c2947 |
openstack-neutron-plumgrid-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 6b4a0a845063c5e781bedb2b76ff7b2ad54878ea283879a8c7c058b28d751d4f |
openstack-neutron-sriov-nic-agent-2015.1.4-12.el7ost.noarch.rpm | SHA-256: acffe4febb390bdb69628f97bdb198b780e86a15633f9233b0f982ac0b9821fd |
openstack-neutron-vmware-2015.1.4-12.el7ost.noarch.rpm | SHA-256: 5e949ecbf013b8766a74ba0a7a1840b6c59e106b627318e32266d53af7340f88 |
python-neutron-2015.1.4-12.el7ost.noarch.rpm | SHA-256: fa9e814e082716ae85b106a1dd61717a20fa8e9b4398f6c35ef79a8b6d692d13 |
python-neutron-tests-2015.1.4-12.el7ost.noarch.rpm | SHA-256: a2f148ffb6552f54d3baf0415ce6a4597b6bbf1c64c1c8501399086240d9c9c3 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.