Managing Serviceguard Extension for SAP Version A.06.00 for Linux, December 2012

Table 21 Services on the primary node (continued)
RemarksService name
SAP hostctrlsaphostctrl
SAP hostctrl (secure)saphostctrls
Oracle listener porttlistsrv
MaxDBsql6
MaxDBsapdbni72
NOTE:
• <INR> = 00..99.
• There are no services related to Sybase ASE database in /etc/services.
NFS and automount synchronization
1. Synchronize the automount configuration on all the secondary nodes, if it is not done in Phase
1.
2. Create the mount points for the directories that are used by the NFS package and the automount
subsystem.
For example:
mkdir -p sapmnt/C11
Synchronize /etc/auto.direct from the primary node to all secondary nodes.
Reload the autofswith /etc/init.d/autofs reload.
SAP hostagent installation on secondary cluster nodes
It is recommend to have a SAP hostagent installation on each clusternode, eventhough it is not a
requirement for SGeSAP. Such an installation might exist on these hosts through a previous
installation. If not, it must be installed according to the instructions in SAP note 1031096. The
sapinst used for instance installation may offer an option to install the hostagent. This step can
be executed within or directly after phase 2. Make sure that both the uid of sapadm and the gid
of sapsys are identical in all the cluster nodes.
Other local file systems and synchronization
There are other directories and files created during SAP installation that reside on local file systems
on the primary node. This must be copied to the secondary node(s).
SAP
Recreate directory structure /usr/sap/SID/SYS on all secondary nodes.
MaxDB files
Copy the local /etc/opt/sdb to all the secondary nodes. This is required only after the first
MaxDB or liveCache installation.
If /var/spool/sql is created by the installation (usually only for older versions), recreate the
directory structure on all the secondary nodes.
SAP’s Oracle instant client files
Depending on the Oracle client version, the SAP Oracle instant client files are installed on either
the /oracle/client/11x_64 or /oracle/client/10x_64 directories. Synchronize these
with the secondary nodes.
Post SAP installation tasks and final node synchronization (Phase 3a) 63