No oracle support for oracle 10g RAC on RHEL 5.3?

Similar Questions

• Oracle 10g RAC - private interconnection on VLAN not routable private

  There is in our data center existing Oracle 10g RAC configured with VLAN private interconnection managed by a different group of DBA.
  
  We create a new, separate Oracle 10 g RAC environment to support our request.
  
  When we discussed with our data center people to set up a local VIRTUAL private network for our CARS of interconnection, they suggest to use the same VLAN used by the other Oracle RAC configurations existing private. In this case the IPs of interconnection will be on the same subnet as the other Oracle RAC configurations.
  
  For example, if
  RAC1 with 2 nodes use 192.168.1.1 and 192.168.1.2 in the VLAN_1 for the Interconect, they want us to use the same VLAN_1 with interconnecting IP 192.168.1.3 and 192.168.1.4 to our 2 node RAC.
  
  Share the same subnet on the same private VLAN for the interconnection of different configurations of RAC, supported?
  Which will cause a drop in performance? This means the IPs of a RAC interconnect configuration is to pings from other RAC configuration.
  
  Someone met with such purpose?
  
  Could not find any info on it on Metalink.
  
  Thank you

  Yes
  It is practically very doable... as you would have only 4 m/c in subnet ip... and it is much less than the public subnet that we should abstain from interconnection.

• Oracle 10g Rac (TAF)

  Hello
  I'm known for RAC env.
  How to implement TAF in oracle 10g RAC approx.
  and how do you know... and how conf (base & preconnect) services for which use them.
  Thank you
  KK
  
  Published by: user603328 on June 20, 2010 12:02

  Before you configure TAF, you should know about TAF

  If the instance fails, TAF allows applications to automatically reconnect to a different instance. The new connection will be identical to the original, but uncommitted, existing at the time of breaking transactions will be cancelled.

  TAF can be configured to perform two types of failover: session and selectwith the resumption of the session, any uncommitted transaction will be cancelled, and the session will be linked to another instance, with the resumption of the selection, uncommitted transactions will be cancelled, the second will be connected to another instance and any select statement that was running at the time of the breakup will be rerun by the sesion again using the same RCS and recoveries lines will be rejected upward until the original request has failed. The Select statement will continue return the remaining rows to the client.

  a TAF connection must be configured in the configuration file net tnsnames.oraOracle. In oracle 10.1 and higher, the DBCA services management page can generate appropriate TNS for the TAF entries.

  To configure the TAF, the TNS entry should include a FAILOVER mode clause that defines the properties of the recovery as follows,

  TYPE attribute defines the behavior as a result of a failure. Value: Session, select or none

  Attributes of the METHOD--> when connections are made to the failover. Value: base or preconnect

  ATTEMPTS--> number of times where a connection should be attempted before displaying an error.

  DELAY--> the time in seconds between each connection attempt.

  Reading Document Oracle,

  http://www.Oracle.com/pls/db102/search?word=configure+TAF&PartNo=

• 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

• Oracle 10g RAC on CF7

  Hello
  
  If someone has been able to get this config? I have 2 servers CF7 in a cluser, each are currently pointing to 2 different Oracle RAC servers, it's OK for the pseudo load balancing is not for failover.
  
  I noticed the new 3.5 DataDirect JDBC drivers
  ( http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=42dcb10a) seem to work with 10g RAC, but are not supported, but I'm not sure how to set up the drivers 'Other' as stated in the link, the instructions do not provide enough information.
  
  Has anyone got the job and could let me know what I need to enter in the config of pilots 'Other' to make it work?
  
  Thanks in advance,
  Kieron
  
  

  Excellent, does work.

  Many thanks qtpattuti.

  Kieron

• Oracle 10g RAC, add node - no jobs for the new server

  Dear all,
  
  We want to add a new node (say node5) to our current RAC 10 g 2 (on Solaris 5.9 operating system). While trying to set up ssh as detailed in the http://download-uk.oracle.com/docs/cd/B19306_01/install.102/b14205/presolar.htm#BABJBAEB documentation, I found that node5 is able to ssh to all other RAC nodes, but none of the existing nodes is able to ssh without password node5. Further investigation shows that node5 cannot do a ssh to himself without a password.
  
  Can you please help me to solve this problem.
  
  Thank you
  
  Mohammed Riaz Shahid
  
  Published by: Riaz on May 26, 2010 14:19

  Another point was found:

  Check the permissions of directory on X11R6. They should be 700. Set them accordingly and try again.
  I had the problem without password ssh was not possible until this that/home/oracle has been set at 700.

  Also check your system log file (/ var/log/messages) to find errors SSH.

  --
  Ronny Egner
  My Blog: http://blog.ronnyegner-consulting.de

• Oracle 10g RAC and Unix * question rlogin *.

  I supports several bases RAC 10 g running on servers pSeries IBM using AIX 5.3. Our data base and the clusterware indicated 10.2.0.3 10.2.0.4.
  
  I understand that user equivalence and rsh/ssh must be enabled so that the environment RAC and clusterware to connect across all the cluster nodes.
  
  My problem is an issue raised by our internal system Auditors. Are asking that the commands rlogin and exec for AIX is disabled, because they feel that it is a security risk. Two orders prompt for a valid user name and password when they are used for the remote connection or execute a command.
  
  I looked at the RAC documentation search online and Metalink (I'm not an expert on Metalink, though!) as well as Google and could not find anything indicating that rlogin and exec are specifically required for CARS work properly.
  
  Can anyone offer advice or their point of view on whether or not these two commands should be enabled for RAC in order to function?
  
  I thank you in advance for any help, you can give it to me.
  
  Kind regards
  Mark

  Hi Mark,

  as far as my knowledge goes CARS use neither commands rlogin or exec.
  After the installation of the cluster Oracle simply communicates via. (Clusterware) TCP and UDP (RAC) and is only sending and receiving messages. It is not necessary at run time for a remote access connection.

  ALS if ssh and rsh are solemnly used for installation and connection (not for communication).
  Oracle recommends always to leave active because it makes life easier to activate ssh every time that a patch is necessary.

  Sebastian

• Oracle 10g Rac node eviction

  Hi all
  I have Oracle 10 g R2 RAC prod db env's (Linux) on the on-board poower dell computers.
  I have node eviction (within 10 days) issue.in my traffic N/W env is huge.
  It is cause of N/W or everything?

  Also note that the interconnection must be a dedicated and private network. Crossover ethernet connection is also not supported.

  So, in this respect, how can you have any traffic on your interconnection, except CRS (and possibly storage as OCFS2 or RPS) traffic? Whence the huge amount of traffic that you are talking about comes from?

  If it's on the network audience and interfaces - No. It's extremely likely expulsion of node. Unlike interconnection where a failure or a problem can easily cause expulsion from node.

  What architecture do you use for your interconnection? (GigE, IPoIB, collage, etc.?)

• REG: Oracle 10g RAC training

  Hello
  
  I need some information about the training of Oracle 10 g RAC.
  
  I hold an OCP 9i. I work in the database to single instance Oracle 10 g.
  
  It is obligatory to fill for 10g OCP to attend RAC training?
  
  I have a few studies knowledge about FCAC, as CARS and work funcationalities architecture. But I have no practical experience in the CARS.
  
  So I need some advice about preparations for this training.
  while I can understand the funcationalities easily.
  
  Has anyone trained before? Please, share your experience.
  
  
  TIA,

  Hello

  As much as I know, until you look for review there not compulsory to attend to Traning. As you say you have enough knowledge on a single instance, you can watch for traning. I suggest you go for ORACLE university.

  Reference: http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=186

  -Pavan Kumar N

• With respect to oracle 10g Rac installation problem...

  Dear all,
  
  Please see this problem...
  ---------------------------------------------------------------------------------------------------
  [root@rac2 ~] # /etc/init.d/o2cb unloading
  [root@rac2 ~] # /etc/init.d/o2cb configure
  Configuring the O2CB driver.
  
  This sets up the properties on the O2CB driver starting.
  The following questions will determine if the driver is loaded on
  Boot. The current values will appear in square brackets ("[]"). Hit
  < ENTER > without typing a response will keep this current value. CTRL-C
  will stop.
  
  Load the driver at the start (y/n) [o] O2CB: y
  Cluster started at startup (enter 'none' to clear) [ocfs2]: ocfs2
  Specify the dead heart rate threshold (> = 7) [61]: 61
  O2CB setting up journal: OK
  Load the module 'configfs': /etc/init.d/o2cb: line 304: modprobe: command not found
  Could not load module 'configfs.
  Failed
  [root@rac2 ~] #.
  -----------------------------------------------------------------------------------------------------
  the same command work very well in my first node rac1... but in the second node rac2 does not run the same command... Please give urgent response...

  Get and install the correct RPM OCFS2 that match your kernel (or boot system using the correct kernel).

  On the LSN (Unbreakable Linux Network) this can be done by using this command:

  # up2date ocfs2-'uname - r '.

  For Red Hat download http://oss.oracle.com/projects/ocfs2/ RPM systems
  It is unlikely to occur on a SuSE distribution since the OCFS2 modules are packed inside the rotation speed of the core.

• Oracle 10g RAC + ASM + Data Guard: Question on the new disk group.

  Hello
  
  One of our clients is to have Oracle 10 g RAC + ASM + Data Guard. Database is the disk DATA_DG1 group and FRA is on FLASH_DG1. Data Guard is a single instance on ASM.
  
  To add more space, we can create another disc of the Group DATA_DG2 on Prod ASM and Data Guard ASM env, replication continues without any problem. Will be archiving logs shipped to the second disk DATA_DG2 group and applied without any configuration changes?
  
  Rgds,

  Yes, it sounds great.

  You should be fine with the implementation of these measures and the dataguard should continue on as usual.

  Just make sure that you are dealing with a physical standby that has not the conerts file name defined.

• Failure to the final control of Oracle CRS stack in oracle 10g rac

  Hi all
  
  When installing oracle 10.2.0.1 on rhel4 using vmware,
  
  I get the below to help run the root.sh script
  

  Failure at final check of Oracle CRS stack.
  
  
  Startup will be queued to init within 90 seconds.
  Adding daemons to inittab
  Expecting the CRS daemons to be up within 600 seconds.
  Failure at final check of Oracle CRS stack.
  10

  try to exec, the script below and put in /etc/rc.d/rc.local

  OCR

  chown root: oinstall/dev/sdc1
  chmod 0640/dev/sdc1
  Voting disk

  chown oracle: oinstall/dev/sde1
  chmod 0660/dev/sde1

• ORACLE 10g RAC and UTL_FILE

  Hello
  
  I have a piece of code that works perfectly well on a DB of RAC no but I need to deploy this code on a RAC installation.
  
  I am trying to create files using UTL_FILE package on a RAC database functions but I get below error: -.
  
  ORA-29283: invalid file operation
  ORA-06512: at "SYS." UTL_FILE", line 29
  ORA-06512: at "SYS." UTL_FILE", line 473
  ORA-29283: invalid file operation
  ORA-06512: at "OCSG. GENERATE_CDRFILE', line 115
  ORA-06512: at the level of line 12
  
  Can someone please help?

  29283, 00000, "invalid file operation"
  // *Cause:  An attempt was made to read from a file or directory that does
  //          not exist, or file or directory access was denied by the
  //          operating system.
  // *Action: Verify file and directory access privileges on the file system,
  //          and if reading, verify that the file exists.
  

• schedule the automatic start of oracle 10g R2 on RHEL5

  Hi master,
  
  I use oracle 10g R2 on RHEL 5. I want to program the automatic start of the oracle on linux start database.
  
  for that I have referefed the docs and plan its in the file/etc/rc3.d. but it does not work.
  
  It is written in the docs that this charger friub fron of process this file and start their beds according to their number.
  
  the file is as follows...
  
  #! / bin/sh
  #chkconfig: 346 99 10
  Description #: Oracle automatic start-stop script.
  #
  # Change the value of ORACLE_HOME to specify the right Oracle home
  # To your installation directory.
  
  ORACLE_HOME=/U01/app/Oracle/product/10.2.0/Db_1
  #
  # Change the value of the ORACLE of the connection of the
  owner of oracle # on your site.
  #
  ORACLE = oracle
  
  PATH = ${PATH}: $ORACLE_HOME/bin
  HOST = "hostname".
  Platform = 'uname '.
  export ORACLE_HOME PATH
  #
  If [!] "$2" = "ORA_DB"]; then
  If ['$PLATFORM' = "HP - UX"]; then
  Remsh $HOST-l $ORACLE n ' $0 $ 1 ORA_DB.
  output
  on the other
  rsh $HOST-l $ORACLE $0 $ 1 ORA_DB
  output
  FI
  FI
  #
  case $1 in
  'Start')
  $ORACLE_HOME/bin/dbstart $ORACLE_HOME
  ;;
  'stop')
  $ORACLE_HOME/bin/dbshut $ORACLE_HOME
  ;;
  *)
  echo "use: $0 {start |}". stop}.
  output
  ;;
  ESAC
  #
  output
  
  What should I look for?
  
  my listening service is also not automatically get started. I have to manually...
  
  any suggestion?
  
  Thanks and greetings
  VD
  
  Published by: vikrant dixit on December 23, 2008 21:58

  VD,
  This link willl helpp
  http://www.Oracle-base.com/articles/Linux/AutomatingDatabaseStartupAndShutdownOnLinux.php
  HTH
  Aman...

• Oracle 10g support for life

  Hi friends,
  
  Where can I find information on when the regular support for oracle 10g ends?
  Is there a summary matrix on oracle.com? I couldn't find that browsing the company Web site information.
  
  Thank you very much

  Hello

  Take a look at metalink Note 161818.1

  and...

  Total Questions:      62 (36 unresolved)
  

  ... Please mark questions answers and correct/good...

  HTH...

  -wiZ