Migrating HP Serviceguard for Linux Xen Toolkit to Novell SUSE Linux Enterprise High Availability Extension Cluster August 2009 Executive Summary ............................................................................................................................ 2 Introduction ....................................................................................................................................... 2 Audience ...................................................................................................................................... 3 The SGLX Xen Toolkit ......................................................................................................................... 4 Special Features ............................................................................................................................ 4 Gathering Serviceguard parameters ................................................................................................. 5 Gathering cluster parameters ....................................................................................................... 5 Gathering Serviceguard Xen Toolkit parameters ............................................................................. 6 Saving Serviceguard Xen Toolkit parameters ..................................................................................... 8 Migrating Common SGLX Package Parameters to RAs ........................................................................... 9 Volume groups .............................................................................................................................. 9 File systems ................................................................................................................................... 9 IP addresses ................................................................................................................................ 10 Xen Resource Agent Migration Procedure ........................................................................................... 11 Xen Toolkit migration planning ...................................................................................................... 11 Migration phase .......................................................................................................................... 13 Setting up the SLE HA cluster, Quorum, and STONITH .................................................................. 14 Setting up the SLE HA group and resources ................................................................................. 14 Starting and Verifying the SLE HA group ..................................................................................... 15 Application monitoring support on SLE HA .................................................................................. 16 Conclusion .............................................................................................................................. 16 Troubleshooting ........................................................................................................................... 16 For More Information ....................................................................................................................... 17 Terms ............................................................................................................................................. 18 Appendix ....................................................................................................................................... 19 Serviceguard package configuration worksheet with Xen Toolkit parameters ................................... 19 1