Running the installation program for a setup that includes Db2 clustering
Create administrator and component owner accounts and groups. Run the IBM® InfoSphere® Information Server installation program.
Procedure
- Create identical administrator and component
owner accounts and user groups on all servers in the cluster. Make
sure that the group IDs and user IDs are identical on both servers.
The following sample commands create some of the accounts and groups:
Operating system Commands AIX® /usr/bin/mkgroup id='202' db2iadm1 /usr/bin/mkgroup id='203' db2fadm1 /usr/bin/mkgroup id='205' xmeta /usr/bin/mkgroup id='206' iauser /usr/bin/mkgroup id='207' dstage /usr/bin/mkuser pgrp=db2iadm1 groups=db2iadm home=/home/db2inst1 db2inst1 /usr/bin/mkuser pgrp=db2fadm1 groups=db2fadm home=/home/db2fenc1 db2fenc1 /usr/bin/mkuser pgrp=xmeta groups=xmeta home=/home/xmeta xmeta /usr/bin/mkuser prgp=iauser groups=iauser home=/home/iauser iauser /usr/bin/mkuser pgrp=dstage groups=dstage home=/home/dsadm dsadm
Linux /usr/sbin/groupadd db2iadm1 /usr/sbin/groupadd db2fadm1 /usr/sbin/groupadd xmeta /usr/sbin/groupadd iauser /usr/sbin/groupadd dstage /usr/sbin/useradd -g db2iadm1 -d /home/db2inst1 db2inst1 /usr/sbin/useradd -g db2fadm1 -d /home/db2fenc1 db2fenc1 /usr/sbin/useradd -g xmeta -d /home/xmeta xmeta /usr/sbin/useradd -g iauser -d /home/iauser iauser /usr/sbin/useradd -g dstage -d /home/dsadm dsadm
For details on creating administrator users and groups, see Setting up administrator and owner accounts.
- Run the InfoSphere Information Server installation program in graphical mode. Complete the entire InfoSphere Information Server installation as described in Scenario D: Clustered metadata repository tier and services tier configuration.