RHBA-2023:4682 - Bug Fix Advisory

标题

An update for ovn22.03 is now available in Fast Datapath for Red Hat Enterprise Linux 8.

描述

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):

• [ovn-controller] nb_cfg value over a certain value causes erroneous update to SB DB (BZ#2074019)
• ping to dnat failed intermittently in gateway router mode (BZ#2160737)
• Localnet port traffic is not load balanced on the localnet switch. (BZ#2208735)
• ovn-controller forgets to install flows upon OFPBFC_TIMEOUT (BZ#2211298)
• [OVN] Wrong log message "|WARN|handle service check: Unsupported protocol - [11]" for udp load_balancer healthe check (BZ#2216310)

解决方案

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

受影响的产品

• 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

修复

• BZ - 2074019 - [ovn-controller] nb_cfg value over a certain value causes erroneous update to SB DB
• BZ - 2160737 - ping to dnat failed intermittently in gateway router mode
• BZ - 2208735 - Localnet port traffic is not load balanced on the localnet switch.
• BZ - 2211298 - ovn-controller forgets to install flows upon OFPBFC_TIMEOUT
• BZ - 2216310 - [OVN] Wrong log message "|WARN|handle service check: Unsupported protocol - [11]" for udp load_balancer healthe check

CVE

(none)

参考

(none)