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Conference decwet::winnt-clusters

Title:WinNT-Clusters
Notice:Info directories moved to DECWET::SHARE1$:[NT_CLSTR]
Moderator:DECWET::CAPPELLOF
Created:Thu Oct 19 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:863
Total number of notes:3478

855.0. "Two Oracle7 workgroup/enterprise server running at same time ??" by NNTPD::"wangeddy@mail.dec.com" (HKTS) Wed Jun 04 1997 08:11

Hi,

Anyone pls help to verify issues regarding to Oracle7 Workgroup or/and 
Enterprise Server v7.3.x.x on clusters:

o Are there two Oracle7 server running on both clustered servers just like
  SQL server on clusters??  Means two single instance on each servers??
 (SPD mentioned both clusters v1.1 and v1.0+CSP2 do failover support for 
  Oracle7 server v7.3.2.2.)

  Or even multiple instance??  Multiple instance on both Oracle7 Workgroup and

  Enterprise server??

o The fact is clusters v1.0+CSP2 do not support IP failover but is it TRUE
  customer still can use v1.0+CSP2 using IP connection (SQLnet) but need
  manual failover to the static IP address??  (Cause no virtual IP for v1.0)  



Best Selling,
:>  
[Posted by WWW Notes gateway]
T.RTitleUserPersonal
Name		DateLines
855.1SUTRA::16.192.160.196::BatsSpeeding, speeding, I'm always speedingWed Jun 04 1997 08:5227
o Are there two Oracle7 server running on both clustered servers just like
  SQL server on clusters??  Means two single instance on each servers??
 (SPD mentioned both clusters v1.1 and v1.0+CSP2 do failover support for 
  Oracle7 server v7.3.2.2.)

  Or even multiple instance??  Multiple instance on both Oracle7 Workgroup 
  and Enterprise server??

>> Yes, you can have two Oracle7 Servers running with each one or more
>> Instances active that are located on the shared storage. In addition
>> you can have as well instances active that are on local storage.
>> (Which obviously can not be failed over)
>> This is equal for Oracle7 Workgroup Server and Enterprise server.


o The fact is clusters v1.0+CSP2 do not support IP failover but is it TRUE
  customer still can use v1.0+CSP2 using IP connection (SQLnet) but need
  manual failover to the static IP address??  (Cause no virtual IP for   
  v1.0)  

>> Yes this is correct. However one could also use Named Pipes, in which
>> case the SQLnet connection will automatically failover. This can then
>> even be Named Pipes on top of TCP/IP.
>>
>> Pjotrr
855.2Successful installed ??NNTPD::"wangeddy@mail.dec.com"HKTS -- I like speeding alsoThu Jun 05 1997 01:0522
Thanks for your prompt reply, Pjotrr.

My customer still using NTv3.51 with Oracle 7.2 and therefore will
use cluster v1.0+CSP3 at this moment.  Also they are using IP, so they 
might customize their client to "see" both static IP (on servers) for 
all the Oracle instances.

Besides, I am trying to setup dual Oracle with multiple instances on 
shared disks; but following the admin guide (even the updated one) 
still seems missing steps which leads to a unsuccessful installation.  
The listener just won't startup.  

Anyone have detailed step-by-step procedures besides on the admin 
guide "procedures"??  Or any advice??


Best Selling,
:>



[Posted by WWW Notes gateway]