on 10-10-2007 3:03 PM
Hello!
I have to install the second SAP System with Oracle on the same host on Solaris.
Which settings regarding following three points should I meet:
<b>1) oracle software</b>
- do I have here the choice or must I install the second DB software
<b>2) TNS Listener</b>
- which options are possible? two TNS Listener or one TNS Listener with two entries
- should I apply the other port during the SAPINST
<b>3) environment variables, authorizations, users</b>
ORACLE_HOME, ORACLE_SID, SAPDATA_HOME under which account (ora<sid>, <sid>adm)
Thank you very much!
regards
Thom
1) You can install just ONE time the software. During patching both systems will need to be shut down, keep that in mind. It works but you will,, however, need to configure things manually (setting ORACLE_HOME during sapinst etc.)
2) If you install the software once you will only run one listener.
3)
- use one group (sapsys) for both system
- set /usr/sap group writable
I suggest installing Oracle two times (do NOT copy but install a second time), it will make things MUCH easier.
And do NOT do "chmod -Rf 777 /usr" )
--
Markus
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use:
2 ORACLE_HOME
2 listeners with different ports
different environment variables
and different system number.
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