Part IV. DRBD-enabled applications

Table of Contents

8. Integrating DRBD with Heartbeat clusters
Heartbeat primer
The Heartbeat cluster manager
Heartbeat resources
Heartbeat resource agents
Heartbeat communication channels
Heartbeat configuration
The ha.cf file
The authkeys file
Propagating the cluster configuration to cluster nodes
Using DRBD in Heartbeat R1-style clusters
Heartbeat R1-style configuration
Managing Heartbeat R1-style clusters
Using DRBD in Heartbeat CRM-enabled clusters
Heartbeat CRM configuration
Managing Heartbeat CRM clusters
Using Heartbeat with dopd
Heartbeat configuration
DRBD Configuration
Testing dopd functionality
9. Using LVM with DRBD
LVM primer
Using a Logical Volume as a DRBD backing device
Configuring a DRBD resource as a Physical Volume
Nested LVM configuration with DRBD
10. Using GFS with DRBD
GFS primer
Creating a DRBD resource suitable for GFS
Configuring LVM to recognize the DRBD resource
Configuring your cluster to support GFS
Red Hat Enterprise Linux 4
Creating a GFS filesystem
Using your GFS filesystem
11. Using Xen with DRBD
Xen primer
Creating a DRBD resource suitable to act as a Xen VBD
Using DRBD VBDs
Starting, stopping, and migrating DRBD-backed domU's
Internals of DRBD/Xen integration
Integrating Xen with Heartbeat