-1. extract /.../COI/PackageSteps/DB2/FILES/ese/db2/linuxamd64/FILES/BASE_CLIENT_9.7.0.2_linuxamd64_x86_64.tar.gz
1. extract /.../COI/PackageSteps/DB2/FILES/ese/db2/linuxamd64/FILES/APPLICATION_DEVELOPMENT_TOOLS_9.7.0.2_linuxamd64_x86_64.tar.gz
2. link /opt/tivoli/tsm/db2/includes to extracted developer files
3. yum install gcc --enabler=updates
4. install php-pear (from webtatic)
5. install php-devel (from webtatic)
6. pecl install ibm_db2 (as root)
7. create php.d/db2.ini
8. run db2set DB2COMM=tcpip as tsminst1
9. open TCP port to enable remote connections db2 UPDATE DBM CFG USING SVCENAME DB2_tsminst1