RHBA-2022:1143 - Bug Fix Advisory

Topic

An update for ovn2.13 is now available in Fast Datapath for Red Hat Enterprise Linux 8.

Description

OVN, the Open Virtual Network, is a system to support virtual network
abstraction. OVN complements the existing capabilities of OVS to add
native support for virtual network abstractions, such as virtual L2 and L3
overlays and security groups.

Bug Fix(es) and Enhancement(s):

• Wrong addition of VIPs to all logical router pods leading to triggering GARP on different locations (BZ#2053013)
• [RFE][OVN] Add an option to disable GARPs for LB IPs on router port (BZ#2054394)
• northd doesn't wake up for poll intervals when DB IP cannot be reached (BZ#2055865)

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux Fast Datapath 8 x86_64
• Red Hat Enterprise Linux Fast Datapath (for RHEL Server for IBM Power LE) 8 ppc64le
• Red Hat Enterprise Linux Fast Datapath (for IBM z Systems) 8 s390x
• Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64) 8 aarch64

Fixes

• BZ - 2053013 - Wrong addition of VIPs to all logical router pods leading to triggering GARP on different locations
• BZ - 2054394 - [RFE][OVN] Add an option to disable GARPs for LB IPs on router port
• BZ - 2055865 - northd doesn't wake up for poll intervals when DB IP cannot be reached

CVEs

(none)

References

(none)