RHBA-2015:1402 - Bug Fix Advisory

Topic

Updated rgmanager packages that fix one bug are now available for Red Hat
Enterprise Linux 6.

Description

The rgmanager packages contain the Red Hat Resource Group Manager, which is used
for creating and managing high-availability server applications in the event of
system downtime.

This update fixes the following bug:

• Previously, when relocating a service, the rgmanager utility attempted to use

all nodes in a domain and if all failed, rgmanager restarted the service locally
without checking whether the local node was eligible to run the service and
regardless of whether the service had been started. Consequently, under certain
circumstances, a service in a restricted domain could be started on a non-member
node. With this update, if the service cannot be started on any domain members,
the service goes back to a stopped state, and rgmanager no longer attempts to
start the service on a local node outside the restricted domain. (BZ#1151199)

Users of rgmanager are advised to upgrade to these updated packages, which fix
this bug.

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 High Availability for x86_64 6 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 6 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 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

Fixes

• BZ - 1151199 - rgmanager: Restricted domain non-member can start service if all other members exhausted

CVEs

(none)

References

(none)