VIP in 11g RAC with CRS

Similar Questions

• Deployment of Oracle 11g RAC Release 2 with IBM midsize V7000

  At and deployment 11g rac with IBM midsize V7000 san with aix 6.1
  Is this possible using Oracle CRS without going to the OS like GPFS cluster

  lbn76 wrote:
  At and deployment 11g rac with IBM midsize V7000 san with aix 6.1
  Is this possible using Oracle CRS without going to the OS like GPFS cluster

  Oracle Grid these days use ASM starts for vote and register files storage. So no need for a cooked cluster file system that must be mounted by all nodes. No need either directly with a gross storage logical unit number.

  ASM uses the LUN of the matrix of storage/SAN directly (as devices of rough blocks).

  Generally however, there are several I/O paths to that LUN on the SAN - in which case there is more than 1 device level o/s for this LUN. Multipath driver s/w addresses this and creates a logical (and redundant) device that sits at the top of several devices of i/o path to the level of the o/s.

  You configure ASM to use devices of paths multiples (as devices of rough blocks) - and applying exterrnal, normal or high redundancy necessary when creating starts on these logical multipath devices.

  The grid s/w and RAC database instances can then use ASM starts as cluster storage.

  This makes storage much easier layer management - and also provide a number of useful features too.

  This is also the approach recommended by Oracle Corp. for RAC - use ASM under the layer of management of storage between storage LUNS in the table and one side and CARS on the other.

• 10g RAC with 11i upgrade 11igR2

  Hello
  
  All the documents for the upgrade from 10g to 11g rac with ebs 11i.

  Danny,

  Please refer to:

  _11gR2: _

  Note: 881505.1 - version of Oracle Applications 11i with Oracle 11 g Release 2
  Note: 823586.1 - using Oracle 11 g Release 2 Real Application Clusters with Oracle E-Business Suite Release 11i

  _11gR1: _

  Note: 452783.1 - version of Oracle Applications 11i with Oracle 11 g Release 1 (11.1.0)
  Note: 466649.1 - using Oracle 11 g Release 1 (11.1.0.7) Real Application Clusters and Automatic Storage Management with Oracle E-Business Suite Release 12

  Kind regards
  Hussein

• where can I get the software for oracle database 11g RAC installion

  pls can someone tell me where to download the installation software for oracle database 11g RAC with Yes which has the option of installing RAC database on, I the installation of database 11g software, but it does not include the installation of database RAC inside option, I heard someone say that the installer of oracle database 11g in oracle's Web site is not used to install a RAC database is it true? If that's how to make one that installs the RAC DATABASE.

  Download page:
  http://www.Oracle.com/technology/software/products/database/Oracle11g/111060_linuxsoft.html

  -Oracle Database 11 g Release 1 (11.1.0.6.0) for Linux x 86
  linux_11gR1_database_1013.zip (1,844,527,800 bytes) (cksum - 1044354138)

  -Oracle Clusterware 11 g Release 1 (11.1.0.6.0) for Linux x 86
  linux_x86_11gR1_clusterware.zip (244,660,141 bytes) (cksum - 820583335)

  Maybe you need to download is: Clusterware Oracle 11 g

  Document: Oracle® database 2 day + Real Application Clusters guide 11 g Release 1 (11.1)
  http://download.Oracle.com/docs/CD/B28359_01/RAC.111/b28252/TOC.htm

• Configuration of the laptop for R12 with node 2 11g RAC database

  Hi all
  
  I plan to buy a new computer dell laptop XPS to install Oracle Apps R12 with node 2 11g RAC DB by creating virtual machines.
  
  Configuration:
  

  generation of Intel processor i5-2410 2 (2.3 GHz, core 2, 3 MB cache)
  8 GB RAM DDR3
  750 GB HARD drive

  this configuration will be sufficient for the highest installation? RAM? Processor?
  
  I've read a few threads over on this forum where people have recommended for installation of single application (11i or R12), this kind of configuration can be enough.
  
  Please answer.
  
  Thanks in advance.
  
  Brij

  I plan to buy a new computer dell laptop XPS to install Oracle Apps R12 with node 2 11g RAC DB by creating virtual machines.

  Configuration:

  generation of Intel processor i5-2410 2 (2.3 GHz, core 2, 3 MB cache)
  8 GB RAM DDR3
  HARD DRIVE 750 GB

  This configuration will be sufficient for the highest installation? RAM? Processor?

  You need at least 4 GB for installation on a single node R12. So, if you plan to have 3 VMs (1 application node) and 2 RAC nodes or 4 virtual machines (2 application and 2 RAC nodes), then I suggest that you add more memory. However, your RAM should work, but don't expect (if you go with 3 VMs) but do not expect the performance to be perfect.

  Thank you
  Hussein

• 11g RAC - RAW Devices Configuration

  Hello
  
  Please let me know if there is a difference in the configuration of RAW devices for 11g RAC compared to 10g.
  For example in 10g, we would separate RAW Devices for OCR, voting disk, ASM spfile, archives log files and database files.
  
  Please let me know if configuring RAW devices in 11g is different from that of 10g.
  
  Kind regards
  N V
  
  Published by: user7202581 on April 19, 2011 23:54

  Hello

  all first with 11.2. directly use the RAW devices is no longer supported. However, you can use RAW devices below ASM. So if you use ASM for data files, archivelogs etc, then the ASM disks can be RAW devices.
  Second: A general comment on Linux RAW devices. Have become obsolete from CRUDES Linux devices (I think with RHEL 5.3), so I recommend the direct use of block devices (which is possible since 10.2.0.2).

  No to your question:
  With 11 GR 1 material has not changed the configuration of the CRUDE devices.
  With 11 GR 2, the configuration has changed. See the Grid Infrastructure Installation Guide for additional and accurate information (on the installation, rights of user etc.).

  http://download.Oracle.com/docs/CD/E11882_01/install.112/e17212/storage.htm#CDECEBGH

  Concerning
  Sebastian

• 11g RAC Installation fails add the instance on windows 2003 Server

  I am install 11g RAC on windows server 2003.
  Finished creating House of CRS and it looks good.
  Tried to create the database using DBCA it gives me below error. Help, please.
  
  D:\ > srvctl add instance d mgrpdb-i mgrpdb1 - n mgrpcluster-1
  PRKO-2010: error in adding instance to the node: mgrpcluster-1
  PRKR-1008: adding the instance mgrpdb1 on the mgrpcluster-1 node to the cluster database
  mgrpdb failed.
  PROC-27: error in authentication layer authentication failure [ALS error informat
  ion: category: operation [1234]: [scls_iddb_get_privgrp_id_by_name] location: [L
  [ookupAccoun] others: [LookupAccountName failed] Dep: [1332]] [1]
  
  concerning
  Musaddaq

  Salvation;

  Please check below and see its useful for your question:

  Upgrade to 10204 CRS cannot start Instance resource to aid native group 'dba' [603667.1 ID]
  PRK % error - Cause and Action required [ID 178435.1]
  Bug 3584146 - PRKR-1008 instance adding to SIR via SRVCTL [3584146.8 ID]

  It may be useful

  Respect of
  HELIOS

• Oracle 11g RAC can support 2 separate databases?

  1. can you Oracle 11 g RAC support 2 separate databases because it requires to SCAN ip cluster with a port number unique listener?
  2. Oracle 11.2 database connections will work correctly if I install a mandatory DNS server in Oracle RAC servers?
  I'm leading a team for a project of 11g and appreciate the answers.
  Thank you
  Satish.

  Oracle 11g RAC will support the 2 separate databases because it requires to SCAN ip cluster with a port number unique listener?

  YES

  Oracle 11.2 database connections will work correctly if I install a mandatory DNS server in Oracle RAC servers?

  YES

• The practice of 11g RAC on 2 GB RAM box

  I have a desktop with 2 GB of RAM. Operating system already uses 800 MB of RAM.
  
  Is it possible to install 11g RAC on vmware with only 1.2 GB of memory available?
  
  Or
  
  A single node is possible for 11g RAC
  
  Or
  
  I can install it AS a single.
  
  Please do not ask me to increase the memory because I can't :)

  RAC_DBA wrote:
  I have a desktop with 2 GB of RAM. Operating system already uses 800 MB of RAM.

  Is it possible to install 11g RAC on vmware with only 1.2 GB of memory available?

  Or

  A single node is possible for 11g RAC

  Or

  I can install it AS a single.

  Please do not ask me to increase the memory because I can't :)

  Try for one RAC node. I was not able to maintain the stability of the VMS at least 2.2 GB for computers 3 virtual - constant restarts due to timeouts. (iSCSI to 256M, each VM CARS to 1 GB).

• When I do a race with my Apple Watch I don't have a frequency heart displayon the session screen. When I then sync my activity with my iphone there is also no average heart rate on the completion of my activity. How can I get my heart rate displayed?

  When I do a race with my Apple Watch I don't have a frequency heart displayon the session screen. When I then sync my activity with my iphone there is also no average heart rate on the completion of my activity. How can I get my heart rate displayed?

  Hello

  Mode power saving can be activated.

  To check this, on your iPhone, in the application of the watch, go to: Watch My > Workout - if it is currently enabled, disable power saving Mode.

  (When the power saving Mode is enabled, it disables the sensor of heart rate during workouts running).

• Installing oracle 11g (RAC) on RHEL 6

  Dear all,
  
  
  Me and my team will install oracle 11g (RAC) on RHEL 6.
  About mention above I have little doubt it please help me out in this matter.
  
  In the network section.
  
  Requirement of intellectual property:
  
  1 public IP address
  2 private IP
  3. virtual IP address
  
  Suppose we have two interfaces in each server, eth0 and eth1.
  
  I put the public IP address in eth0 192.9.25.100 and private 10.79.1.100 eth1 IP address
  Now where put the virtual IP address and what is the procedure.
  
  Please help me to set the virtual IP address
  
  
  Thanks and greetings
  Yvon Das
  S/n, Guwahati
  
  Published by: Yvon on 23 May 2013 23:44

  Hello

  See the message below:

  http://www.Oracle-base.com/articles/11g/Oracle-DB-11gr2-RAC-installation-on-Oracle-Linux-6-using-VirtualBox.php

  If you need clarification update here.

  Thank you
  A H E E R X

• can change uid and gid of oracle user after installation of 11g rac

  can we change after installation of 11g rac oracle uid and gid in 11g RAC. ?
  
  Thank you
  Boucetta

  Read this
  It is supported to change Uid/Gid of the owner of the Oracle database software after Installation? [1474891.1 ID]

  * "It is not supported to change the UID/GID of the owner of the Oracle database software after installing". * "

  Please don't forget to close your message, you got your answer :)

• NFS supports Oracle RAC with TAF?

  Hello
  
  NFS does support Oracle RAC with TAF function. ?
  
  If so, please point to a valid document to prove the same thing.
  
  Concerning
  Sumit

  TAF so nothing to do with the underlying and is storage architecture 'argued' with your choice of asm, raw devices, cluster file system and NFS. NFS is supported on some platforms. For more details, check the tab certifies in metalink. Some information can be found here

  TAF will be available on any rac installation, but not all drivers support it (thin jdbc for example)

  Bjoern

• Configure the R12 with 11g RAC

  Dear all,

  Our current setup is:

  Application tier node 4

  1 DB node level.

  We are now planning to switch to CARS and set up DR also uses the document below.

  Business Continuity for Oracle E-Business release 12 using Oracle 11 g Release 2 and later Physical Standby Database (Doc ID 1070033.1()

  
  

  I would like to know what can be done to SYNC the Application of Production layer with the standby Application tier.

  
  

  That is to say) primary school:

  Application 4 node

  2 node RAC

  
  

  Standby time:

  Application 4 node

  2 node RAC

  
  

  Kind regards

  Mahesh
  

  Mahesh,

  The list of files/directories that can be synchronized are covered in the same doc (search for "rsync").

  Thank you

  Hussein

• ORA-15003 diskgroup already mounted another lock name space - 11g RAC using VMware shared disks

  Hi all

  I try to install Oracle RAC 11 g 2 on 2 machines OEL5 with VM disks shared as a shared disc ASM storage.

  I am faced with getting the following error when running root.sh on the second node.

  Create DiskGroup CRS failed with the following message is displayed:

  ORA-15018: diskgroup cannot be created.

  ORA-15017: diskgroup "CRS" can not be mounted.

  ORA-15003: diskgroup "CRS" already mounted in a different namespace locking

  Configuration of ASM failed, read newspapers files for more details

  Succssfully not configure and start ASM

  CRS-2500: Can not stop resource 'ora.crsd' as it is not executed

  CRS-4000: Stop command failed, or completed with errors.

  Return code of 1 (256) control command: /u01/app/11.2.0/grid/bin/crsctl stop resource ora.crsd - init

  Stop resource ' ora.crsd - init ' failed

  Cannot stop CRSD

  Here's what I found in the Setup log:

  2014-02-19 09:42:12: mark for CSS existing voting records

  2014-02-19 09:42:12: the initial configuration for cluster performance

  2014-02-19 09:42:13: beginning of the resource ' ora.ctssd - init ' succeeded

  2014-02-19 09:42:13: configuration ASM via ASMCA

  2014-02-19 09:42:14: execution as the grid: /u01/app/11.2.0/grid/bin/asmca-silencieux diskGroupName - CRS - diskList ORCL:CRS1, ORCL:CRS3, ORCL:CRS2 - NORMAL redundancy - configureL

  ocalASM

  2014-02-19 09:42:14: running as user grid: /u01/app/11.2.0/grid/bin/asmca-silencieux diskGroupName - CRS - ORCL:CRS1, ORCL:CRS3, ORCL:CRS2 diskList - redundancy NORMAL configuration.

  reLocalASM

  2014-02-19 09:42:14: citing "/u01/app/11.2.0/grid/bin/asmca-silencieux diskGroupName - CRS - diskList ORCL:CRS1, ORCL:CRS3, ORCL:CRS2 - NORMAL redundancy - configureLocalASM.

  «as user «grid «»

  2014-02-19 09:42:47: ASM configuration failed, read newspapers files for more details

  2014-02-19 09:42:47: not succssfully configure and start the ASM

  2014-02-19 09:42:47: exclusive mode output

  2014-02-19 09:42:47: 1 (256) command return code of command: /u01/app/11.2.0/grid/bin/crsctl stop resource ora.crsd - init

  2014-02-19 09:42:47: stop resource ' ora.crsd - init ' failed

  2014-02-19 09:42:47: cannot stop CRSD

  2014-02-19 09:43:34: failure of the initial cluster configuration.  See /u01/app/11.2.0/grid/cfgtoollogs/crsconfig/rootcrs_rac2.log for more details

  I run root.sh on the second node only after finished on the first node.

  In terms of VMware configuration, I've marked the disk.locking = "FALSE".

  It is obvious that the diskgroup CRS would be already mounted by the first node. DiskGroup "CRS" already mounted in a different namespace locking

  There is a that lock_name_space initialization parameter related to this, but that should be resolved by the YES itself the installation of clusterware/asm.

  Any help is welcome.

  Let know what would help more information

  Concerning

  stupid stupid control...

  had set ORACLE_SID as + ASM1 on both nodes.

  Set to + ASM2 on the second node and ran new facility...

  went like a breeze...

  I heard that it can also happen if the sys-network-config is not set correctly.

  for example. both machines using the same name, say rac1... NOT TESTED...

  It is very easy to miss one or two things with the help of VMware machine cloning.

  I have a list of such things

  Bravo!