Managing Serviceguard Extension for SAP, December 2007

SAP Supply Chain Management
General Serviceguard Setup Changes
Chapter 4236
For option 3:
1. Add two shared logical volume for /export/sapdb/programs and
/export/sapdb/data to the global NFS package (sapnfs).
2. Copy the content of /sapdb/programs and the remaining content of
/sapdb/data from the liveCache primary node to these logical
volumes.
3. Make sure /sapdb/programs and /sapdb/data exist as empty
mountpoints on all hosts of the liveCache package. Also make sure
/export/sapdb/programs and /export/sapdb/data exist as empty
mountpoints on all hosts of the sapnfs package.
4. Add the following entries to /etc/auto.direct. on all hosts of the
liveCache package:
/sapdb/programs <relocsapnfs_s>:/export/sapdb/programs
/sapdb/data <relocsapnfs_s>:/export/sapdb/data
For option 4:
No changes are required.
GS260 liveCache Installation Step:
Distribute all configuration files from changed or added packages, like
the sapnfs or dbci<APOSID>, db<APOSID> package directory to the
cluster nodes on which the packages are able to run.
GS270 liveCache Installation Step:
The last step is to reconfigure the cluster with cmapplyconf(1m). In
particular, the new liveCache package lc<LCSID> can now be specified.