![]() ![]() Before you install additional dialog instances, bring the previous instances and the database under cluster control. If you run the installation in a VNC session, log in as emroot to get the right projectĬonfigure all logical hosts as not deprecated.Īll DVDs must be on a local drive. Install everything on one node of the cluster and redistribute it when you create the resources. Install SAP in the layout of your choice. # clrg create -p maximum_primaries=2 -p desired_primaries=2 dia-rgĮnsure that no logical host is deprecated.įor all deprecated interfaces of the logical hosts, do the following: ifconfig if -deprecated up # clrg create pas-rgĬreate a multiple-master resource group dia-rg, for the additional application instances. # clrg set -p rg_affinities= rep-rg scs-rgĬreate a resource group with a logical host pas-rg, to contain the primary application instance DVBEMGS02. # clrg create db-rgĬreate a resource group with a logical host rep-rg, to contain the replicated enqueue server. Note: Create the HAStoragePlus resource here, if appropriate.Ĭreate a resource group with a logical host db-rg, to contain the database. ![]() Set the AffinityOn property to TRUE, if it is not done already. On production systems, you will need a different layout.Ĭreate a resource group scs-rg containing the HAStoragePlus resource, and a logical host to contain the central services like the message server, the enqueue server, and a logical host.Įnsure that the resource group containing the HAStoragePlus resource is online on the node where you want to install SAP. In this example, you need only one HAStoragePlus resource. This example is based on a lab storage layout. The following links are assumed on the global mount at /sapstore. Requires a modification in the /etc/sudoers directory. Root user is sudo su as UID 0 will not work for emroot. On Oracle Solaris 10 systems, the alternative to the Note - If you want to do the installation as root, root must have Give daaadm a password that is the same as the master password you will choose later on. Whether you need the sdb user or others will depend on the database that you choose. Place all the users except sdb and emroot in the sapinst group. # useradd -u 704 -g 701 -m -d /export/daaadm \ -c "owner of the instance DAA" -s /bin/tcsh daaadmĭepending on the database of your choice, you might need different users other than sdb and sqdqe1. # useradd -u 703 -g 701 -m -d /export/sapadm \ -c "SAP system administrator" -s /bin/tcsh sapadm # useradd -u 702 -g 701 -m -d /export/sqdqe3 \ -c "Owner of the database instance QE3" -s /bin/tcsh sqdqe3 # useradd -u 701 -g 702 -m -d /export/sdb \ -c "SAPDB software owner" -s /bin/tcsh sdb # useradd -u 700 -g 701 -m -d /export/qe3adm \ -c "SAP system administrator" -s /bin/tcsh qe3adm # useradd -o -u 699 -g 1 -d / -c "validation" -s /bin/tcsh emroot # groupadd -g 700 sapinstĪdd the users as follows: # useradd -o -u 0 -g 1 -d / -c "validation" -s /bin/tcsh emroot # set rlim_fd_cur=8192įor 7.3, add 40 GBytes swap space per node.Īdd a fully qualified domain name to all hostnames and logical hosts in the /etc/hosts directory.Īdd the following groups. On all hosts, add modifications for SAP to the /etc/system directory and reboot. Primary application instance - pas-rg (failover)Īdditional application instance - dia-rg (multiple masters) Replicated enqueue services - rep-rg (failover) The following instance numbers will be installed.Ġ3 - Additional dialogue instance on pbono1Ġ4 - Additional dialogue instance on pbono2Ĭentral services - scs-rg (failover/positive affinity for rep-rg) You might need a different resource group layout for the database. Pick a database that can be made highly available. Pbono2, in a multiple-master resource group. Two additional dialog instances are deployed on the physical hosts, pbono1 and In this example, the primary application instance is installed in a failover resource ![]() This example shows how to install a dual stack with enqueue replication onĪ two-node cluster consisting of the nodes pbono1 and pbono2. Appendix B Deployment Example: How to Configure the Oracle Solaris Cluster HA for SAP NetWeaver Agent ![]()
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