User connections to the RAC/standby instances

Before I setup the client failover practices, I tested user connection to my RAC instances.
1st I shutdown one instance, of course all connection will go to remaining instance.
However when both RAC instances are up and running, any new connection goes to instance 1.
Is this normal ? Is that the way supposed to be?

846422 wrote:
Before I setup the client failover practices, I tested user connection to my RAC instances.
1st I shutdown one instance, of course all connection will go to remaining instance.
However when both RAC instances are up and running, any new connection goes to instance 1. Have you try to relocate services?
Is this normal ? Is that the way supposed to be?If any new connections are coming.. if load balancing configure properly these sessions should be shared across the cluster.
Refer this link http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CE8QFjAB&url=http%3A%2F%2Fwww.scribd.com%2Fdoc%2F13737234%2FOracle-10g-Rac-Load-Balance-Connection&ei=fIhoT-ThOZL5sQLdqqmWCQ&usg=AFQjCNF6VnDGuzTrkz_RqGLy-s9owzo24Q&sig2=G7_6zQJkTolxTdFrxUD8Jw
to configure load balancing.. its in my repository & one my favourite link as well..
If you post in High Availability --> Real Application Clusters.. You may get more prompt responses.
Edited by: CKPT on Mar 20, 2012 7:14 PM

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Register the RAC standby instances in CRS

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Regards
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Dear Uwe Hesse,
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jdbc:oracle:thin:@(DESCRIPTION =
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Edited by: KRA on Jul 25, 2011 5:14 PM

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Did you run the "Run PowerPivot for SharePoint Configuration Tool" after installing PowerPivot and did that work okay?
Kind regards,
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Lois & Clark IT Services
web site: http://www.loisandclark.eu
blog: http://www.sharepointdragons.com

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Hi there,
I would appreciate that you advise me on how to know how many users are accesing
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Thanks

Mark Griffith <[email protected]> wrote:
Oscar:
I am pretty sure that WLS doesnt give you the type of monitoring you require. You
might have to check out one of the third party monitoring partners like Wiley or
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mbg
"Oscar" <[email protected]> wrote:
Hi there,
I would appreciate that you advise me on how to know how many users are
accesing
an application I've got in production, powered by BEA WebLogic Server 6.1.
In the Administration console, I go to the specific server, and inside the
tab "monitoring",
then "Performance", I've got some graphics showing the memory usage and
throughput.
But, where do I see the number of actual connection to the application?
Thanks
Dimitri

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And some errors in the listener.log :
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Hi Experts,
need your help!!
I have this connectivity in my tnsnames.ora (TWO_TASK=DBNAME_BALANCE). when i try to connect, sometime it gets me connected and some time it gives error as below, from this i can understand sometime when it is connecting it is mistakenly going to Dataguard node, hence getting this error. I just wanted to know the concept arround it, like below
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2. why is it going to standby node(data guard node)?
3. HOw service play a part in it?
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sqlplus APPLSYSPUB/PUB
SQL*Plus: Release 10.1.0.5.0 - Production on Thu Aug 29 00:23:12 2013
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-01033: ORACLE initialization or shutdown in progress
Primary_node(rac)=rac*.xyz.com
datagurad_node(rac)=dg_rac*.xyz.com
DBNAME_BALANCE=
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sorry, i meant that if we define the services using srvctl ...... -primary, then it will try to connect to only DB which is running in Primary mode, check the below syntax.
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[-policy {AUTOMATIC | MANUAL}]
[-failovertype {NONE | SESSION | SELECT | TRANSACTION}]
[-failovermethod {NONE | BASIC}] [-failoverdelay integer]
[-failoverretry integer] [-clbgoal {SHORT | LONG}]
[-rlbgoal {SERVICE_TIME | THROUGHPUT | NONE}] [-notification {TRUE | FALSE}]
[-edition edition_name] [-pdb pluggable_database]
[-sql_translation_profile sql_translation_profile]
[-commit_outcome {TRUE | FALSE}] [-retention retention]
[-replay_init_time replay_init_time] [-session_state {STATIC | DYNAMIC}]
[-global {TRUE | FALSE}] [-maxlag max_lag_time] [-force] [-verbose]

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<P>
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Excellent.
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Thanks!
select OSUSER
from V$SESSION
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and rownum=1;Best Regards
mseberg

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Hi,
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OEL 5.4
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http://rapidshare.com/files/419559694/RAC_setup.JPG
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Hi user;
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RAC Assurance Support Team: RAC and Oracle Clusterware Starter Kit and Best Practices (Generic) [ID 810394.1
Regard
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User connections to the RAC/standby instances

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