We have 2 node cluster with 10.2.0.4 home and 11.2.0.2 home under 11gr2 grid infrastructure with ASM in LINUX environment. We are planning to add 3rd node to this cluster. Is there any issues to add 3rd node to existing environment or running fine.
View 2 RepliesI need to setup Oracle 11gR2 single node @ Linux RHat 5 64-bit for long performance tests, huge loads, high speeds, a lot of transactions, having a good scalability, etc.
It's not a production server, but for strong system/volume tests.
CPU
Motherboard
Memory
HDD
Network
I'm trying to move my backup sets from windows database environment, to OEL 5.7 environment on another server.
I've found a manual [URL] by which I am trying to do it.I took backup sets from last night's backup using RMAN,and the current parameter(initSID.ora) file from the running live database.Now i need to configure control files in the pfile accordingly.
1. can i take current control files from the running system, to restore and recover backup sets from last night, to the state the database was at backup time?
2. how can i find out if control files are backed up and know by RMAN? "list backup completed after '2012-JUN-19';" >> gives me Archive redo logs, datafiles, but don't see the control files(or don't reconize them).
We have oracle database 10g(10.2.0.4) running on AIX 5.1. we have installed 2-node RAC on another server AIX 6.1 . Now we want to migrate our single node database to new 2-node rac environment. how we can move/migrate/cluster-aware our single node database to 2-node rac?
View 3 Replies View RelatedTo clear some confusions regarding 11gR2 RAC environment.
(1) Can I use the same owner (ie oracle) for both the Oracle Grid Infrastructure installation and the Oracle RAC installation ? Like :
ORACLE_BASE=/oracle/11.2
GRID_HOME=/oracle/11.2/grid ## Grid Infrastructure binary
ORACLE_HOME=/oracle/11.2/db ## Oracle RAC binary
(2) Whats the difference between CSR_HOME and GRID_HOME ??
(3) If not using ASM in RAC environment, should I still need to create "storage administration role" (i.e. SYSASM/OSASM..) ?
(4) Is password file necessary for RAC instances in each node ?
link where can i get oracle 9i for Linux OS??Is 9i available for 64 bit ?
View 4 Replies View RelatedCan a server (node) have more than one databases in RAC environment?
View 2 Replies View RelatedInsert statements from Java are processing very slow i.e 1L records taking 15Mins on every row commit ( Batch insert is not applicable that's why they are committing on every row). - Only 1 index
View 21 Replies View RelatedI have one problem related to run Report 6i on Linux Environment.I have created new report with New Rupees Symbol(Rupee foradian) for Windows Operating System it is working properly appears new rupees symbol sign properly.
But i compile same report in linux environment and after that run through browser new rupees symbol not show properly instead of rupees symbol `(entitled sign)appears on my report.
I wanted to downgrade our 2 node RAC 11.2.0.3 to previous version11.2.0.2 on our test environment, so i could prepare to upgrade production later.
I followed oracle documentation and issued
'/u01/app/11.2.0.3/grid/crs/install/rootcrs.pl -downgrade -oldcrshome /u01/app/11.2.0/grid -version 11.2.0.2.0'
and both nodes and manually removed file in upgraded oracle home (rm -r u01/app/11.2.0.3).
This seems to have caused havoc and ASM and srvctl are no working. lsinvemntory lsinventory still poitns to removed oracle 11.2.0.3
I tried to set
export ORACLE_HOME=$ORACLE_HOME
.oraenv
+ASM1
srvctl config ##n
srvctl config
PRCR-1119 : Failed to look up CRS resources of database type
PRCR-1115 : Failed to find entities of type resource that match filters (TYPE == ora.database.type) and contain attributes DB_UNIQUE_NAME,ORACLE_HOME,VERSION
Cannot communicate with crsd
I am not seeing the software of Oracle 11gR2 grid infra structure for Windows. What is the link to download the grid infra structure for Windows.
View 3 Replies View Relatedi have implemeted grid control for monitoring database. we have different database environment like PROD , STAGE, TEST, BETA.
Now my requirement is, i need to configure PROD & STAGE alert for one group (group1@oracle.com) means, what ever alerts generated by grid should sent notification to group1@oracle.com and TEST AND BETA database alerts should to group2@oracle.com.
Now i am following the oracle manual to configure notifications. unfortunately i could not find to complete my requirement.
[URL]
did any one implemented alerts to send different groups.
I have 2 node 11gR2 RAC running on AIX 6.1, after I shutdown the database and restart crs using crsctl start crs, ASM instance comes back up but not the database and I had to start the database using srvctl, isn't that the database should come up when I start the crs?
View 4 Replies View RelatedWe need to do a node eviction test. How do I do a manual node eviction?
View 5 Replies View RelatedI have some confusions regarding to 11gR2 RAC installation:
- Is Grid Infrastructure only the solution to install Clusterware Application 11gR2? My requirement is to install only the Cluster ware Software for 11gR2 (For 11gR1 we have "linux.x64_11gR1_clusterware.zip") using ocfs2 file system, Archive Mode not enabled.
I'm trying to use 11gR2 Grid Control to manage several 10gR2 database targets. I'm unable to determine the correct mix of Adobe software plug-ins to use for displaying SQL execution plans in a more graphical style. My client OS is Windows 7 - I have tried to research plug-ins for Internet Explorer 8, I upgraded (and subsequently downgraded!) to IE 9; I installed Firefox 6.x, tried with Google Chrome and all with the same results.
I'm not seeing any relevant information from MyOracle support or on Google, but may not be asking the correct question. As far as I can determine, SVG 3.0 is needed, Adobe stopped development in 2009 and there is no variant available therefore for Windows 7.
we are busy updating one databasee from a windows platform 2003 oracle 10G to a linux and oracle 11r2
We exported/imported the data and it looks ok Explain plans look the same . but our heavy batches are twice slower than on the windows box ,the two top events are disk related, sequential and scattered reads there are 90% of the time of the batch job , i read some white paper and found that using ASM can be bad in some cases the same with the linux for this particular kind of scattered reads , i was just wondering if just changing the SGA to 10GB instead of 4GB to get more cache and speedup the things .
I've just patched a development oracle environment (RAC 11GR2) with temporary patch 8730312. I would like to do same thing on Production RAC. Is it necessary to test all applications on dev environment with this kind of patch before deploy it on Production ?
View 2 Replies View RelatedCan i setup 2 node oracle RAC using vmware server in a single laptop..? cpu-intel i3 memory 4GB.
View 1 Replies View RelatedI'm doing some testes installing grid 11.2.0.3 32bits software on a OEL6 32bits (virtual box environment). The problem appeared where i ran root.sh script on node 1. The following error appeared to me:
clscfg: -install mode specified
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
CRS-4256: Updating the profile
[code]..
I am trying to install ORACLE 11gR2 RAC on CentOS 5.5 .
when run root.sh on first node. I am gettign 2/3 failed command lines but the end went successful
=======================================================================
ohasd is starting
ADVM/ACFS is not supported on centos-release-5-5.el5.centos
...
add nodeapps -n perflabhp03 -A perflabhp03-vip/255.255.254.0/eth0 on node=perflabhp03 ... failed
...
PRCR-1001 : Resource ora.net1.network does not exist
add scan=perflab-cluster-scan ... failed,
Configure Oracle Grid Infrastructure for a Cluster ... failed
...
'UpdateNodeList' was successful.
=========================================================================
Because of this output, when see the ./crsctl stat res -t , it showing LISTENER offline for perflahp03, and I can not see any status line for "perflabhp03-vip " and "Scan-listener".
Do I need to reinstall the entire cluster setup because of VIP issue?
I tried to install 11gR2 grid infrastructure for 2 nodes RAC using VMWare as per the instructions provided in the below link.
[URL]
Until 65% installation went fine without any issues but after reaching this step "updating '/u01/app/11.2.0/grid/install/cluster.ini",it starts to hung. In the installation log file, I found these details.
Quote:filename = /tmp/.GsdDisplayed
INFO: Query Returned: false
INFO: Calling Action fileActions10.2.0.6.0 appendStringToFile
source = /u01/app/11.2.0/grid/install/cluster.ini
stringToAppend = [cluster_info]
cluster_name=rac-scan
[code]....
Question: to migrate from oracle 10gR2 in Windows to oracle 11gR2 in Linux . Steps are:
1. need to expdp all schemas/users from oracle 10gR2 in Windows,
2. then impdp each schema/user into oracle 10gR2 in Linux first,
3. then upgrade the oracle 10gR2 in Linux to oracle 11gR2 in Linux ?
4. Do I need to pre-create all the same tablespaces first in oracle 10gR2 in Linux ?
Is it correct ? or I can migrate straight all schemas/users from oracle 10gR2 in Windows to oracle 11gR2 in Linux using impdp ?
am trying to install rac 11gr2 config on linux 5.5 on vmware server.
following doc:
[URLs]...
but as in the first step VMware Server Installation:First, install the VMware Server software. On Linux you do this with the following command as the root user.
# rpm -Uvh VMware-server*.rpm
i couldn't find any where on linux disks.
We are using Oracle 11gr2,centos linux.
In the OWB mapping,I needed to transfer data in lob table1 to lob table2 .Both tables are in 2 different schema.The table1 has blob and clob columns.The table 2 has same structure like table 1 and the table 2 is empty.
I have created the mapping and connected directly from the source table to the target table.Also , I have created a error table for the target table table. As for the data rule method,I customized the error table to log the non unique rows.
When I start validating the mapping . I got the following error
VLD-3200 Deduplicator cannot contain LOB type columns
How to log the error in error table for transferring lob type table1 to lob type table 2
ORACLE DBA
EXPERTS
�I can install multiple versions of Oracle databases 10GR2 and 11GR2 in a single node using a unique Oracle ASM single instance?
Dose any shell script that would be able to set the oracle_home & the listeners based on the versions of software on the box?
View 1 Replies View RelatedI try to upgrade 11.2.0.2 to 11.2.0.3 on Linux environment. I have to apply patch P1253900 before the upgrade per oracle doc.
however I got following conflict:
Verifying environment and performing prerequisite checks...
Checking skip_duplicate
Checking skip_subset
Conflicts/Supersets for each patch are:
Patch : 12539000
Conflict with 12827726
Conflict details:
/u01/app/grid/product/11.2.0/grid/lib/libserver11.a:/ksxp.o
Following patches have conflicts: [ 12827726 12539000 ] Refer to My Oracle Support Note 1299688.1 for instructions on resolving patch conflicts.
I checked above oracle note, and did not say any resolution.
(Oracle Grid & Real Application Clusters Oracle Grid Computing with RAC) from rampant tech press. I have already ordered it 3 months back and still have not received it as its not printed yet or as i am told is in press. I would be glad to have a copy soon if its published.
View 4 Replies View Relatedcurrent environment
Oracle VM 2 Node RAC cluster
Oracle 11G 11.2.0.3.0
Oracle 11g rel 2 GI
on current 2 node cluster we have GI and RAC db configured Nodes: vmorarac1,vmorarac2
we shutdown vmorarac1 to clone it to vmorarac5
on new node I have changed the hostname to vmorarac5 In /etc/sysconfig/network-scripts/ifcfg-eth0 change ip to new ip and same for /etc/sysconfig/network-scripts/ifcfg-eth1 152.144.199.210,152.144.199.211
mad echanges to /etc/hosts on vmorarac1/2 for 2 new IP address assigned to vmorarac5
152.144.199.171 vmorarac1.pbi.global.pvt vmorarac1
192.168.2.30 vmorarac1-priv.pbi.global.pvt vmorarac1-priv
152.144.199.184 vmorarac1-vip.pbi.global.pvt vmorarac1-vip
[Code]....
Query is is that all ok to reboot the new node to reflect changes as below and change the hostname to vmorarac2
152.144.199.210 vmorarac2.pbi.global.pvt vmorarac2
192.168.2.32 vmorarac2-priv.pbi.global.pvt vmorarac2-priv
152.144.199.211 vmorarac2-vip.pbi.global.pvt vmorarac2-vip
hostname change in /etc/sysconfig/network
On new node vmorarac5, there is alreay software for RAC DB and GUI cloned from vmorarac1
addnode.sh is used to add existing node, but as part of pre-requisite configuratoin is there any config step missing