RHBA-2018:2990 - Bug Fix Advisory

Topic

An updated rhgs-server-container image that fixes several bugs is now available in the Red Hat Container Registry.

Description

The OpenShift Container Storage solution provides persistent storage service for OpenShift Containers and OpenShift Infrastructure services.

This advisory fixes the following bugs:

• Previously, bricks were not properly mounted in the gluster pod and lvmetad processes (one in the container, one on the host) were competing for resources. Hence, this prevented certain logical volumes from being detected and/or available which resulted in failed mounted bricks. Now with this fix, do not rely on the lvmetad service, and ensure it is not started in the container. Hence, resulting in a single metadata daemon process running and managing the devices and logical volumes. (BZ#1589277, BZ#1623433)

All users of rhgs-server-container image are advised to pull this updated image from the Red Hat Container Registry.

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 Gluster Storage Server for On-premise 3 for RHEL 7 x86_64

Fixes

• BZ - 1535784 - [Tracker-RHGS-BZ#1535281] possible memleak in glusterfsd process with brick multiplexing on
• BZ - 1536511 - Gluster pod with 850 volumes fails to come up after node reboot
• BZ - 1623433 - Brick fails to come online after shutting down and restarting a node
• BZ - 1632671 - respin rhgs-server-container for OCS 3.11
• BZ - 1639565 - Respin rhgs-server-container for OCS 3.11
• BZ - 1640119 - Need /var/lib/gluster-block folder bind-mounted for fix of BZ#1638988 to work

CVEs

• CVE-2018-12384

References

(none)