RHBA-2013:1746 - Bug Fix Advisory

Topic

Updated resource-agents packages that fix two bugs are now available for Red Hat
Enterprise Linux 6.

Description

The resource-agents packages contain a set of scripts to interface with several
services to operate in a High Availability environment for both Pacemaker and
rgmanager service managers.

This update fixes the following bugs:

• Prior to this update, the netfs agent could hang during a stop operation, even

with the self_fence option enabled. With this update, self fence operation is
executed sooner in the process, which ensures that NFS client detects server
leaving if umount can not succeed, and self fencing occurs. (BZ#1027410)

• Previously, the IPaddr2 agent did not send out unsolicited neighbor

advertisements to announce a link-layer address change. Consequently, floating
IPv6 addresses, which require this functionality, could not work correctly. To
fix this bug, the send_ua internal binary required for IPaddr2 agent to drive
IPv6 addresses has been added. As a result, the floating IPv6 addresses now work
correctly, and IPv4 addresses are left unaffected by this change. (BZ#1027412)

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.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258

Affected Products

• Red Hat Enterprise Linux for SAP Applications for x86_64 6 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 6 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 6 i386
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 6.6 i386
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 6.5 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 6.5 i386
• Red Hat Enterprise Linux Resilient Storage for x86_64 6 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 6 i386
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 6.6 i386
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 6.5 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 6.5 i386
• Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6 x86_64
• Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6 i386
• Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6 x86_64
• Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6 i386
• Red Hat Enterprise Linux High Availability (for RHEL Server) - AUS 6.6 x86_64
• Red Hat Enterprise Linux High Availability (for RHEL Server) - AUS 6.5 x86_64
• Red Hat Enterprise Linux Resilient Storage (for RHEL Server) - AUS 6.5 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support 6.7 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Life Cycle Support 6 x86_64
• Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Life Cycle Support Extension 6 x86_64

Fixes

• BZ - 1027410 - netfs unmount/self_fence integration
• BZ - 1027412 - resource-agents-3.9.2-21.el6_4.8 upate break ocf:heartbeat:IPv6addr resource agent

CVEs

(none)

References

(none)