RHBA-2017:0382 - Bug Fix Advisory

Topic

Updated resource-agents packages that fix two bugs are now available for Red Hat Enterprise Linux 7.

Description

The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several services to allow operating in a high-availability (HA) environment.

This update fixes the following bugs:

• Previously, when fencing controllers on Red Hat OpenStack Platform, the RabbitMQ resource terminated unexpectedly with a core dump. This update fixes how the RabbitMQ resource agent handles fencing, and thus avoids the described crash. (BZ#1402511)
• Prior to this update, the redis resource agent did not notify the client if a master node was changed into a slave mode. In some cases, this caused temporary unavailability of data on Red Hat OpenStack Platform. This update fixes the underlying code, and the described problem no longer occurs. (BZ#1400103)

Users of resource-agents are advised to upgrade to these updated packages, which fix these bugs.

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 for SAP Applications for x86_64 7 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 7 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 7.7 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 7.5 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 7.4 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 7.3 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 7 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support 7.7 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support 7.5 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support 7.4 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support 7.3 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.7 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.5 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.4 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 7.3 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 7 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.7 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.5 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.4 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 7.3 x86_64
• Red Hat Enterprise Linux Resilient Storage for IBM z Systems 7 s390x
• Red Hat Enterprise Linux High Availability for IBM z Systems 7 s390x
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Update Services for SAP Solutions 7.7 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Update Services for SAP Solutions 7.6 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Update Services for SAP Solutions 7.4 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Update Services for SAP Solutions 7.3 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Update Services for SAP Solutions 7.7 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Update Services for SAP Solutions 7.6 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Update Services for SAP Solutions 7.4 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Update Services for SAP Solutions 7.3 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 7.7 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 7.6 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 7.4 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 7.3 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Life Cycle Support 7 x86_64
• Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Life Cycle Support 7 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Life Cycle Support 7 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Life Cycle Support 7 x86_64

Fixes

• BZ - 1400103 - Redis resource-agent should notify clients of master being demoted
• BZ - 1402511 - RabbitMQ server crash with a core dump after fencing of one or more controllers

CVEs

(none)

References

(none)