RAC/ASM Clusterware Installation :: VIP Node Application Failing In Second Node
Jul 18, 2013
I am installing Oracle 10g Clusterware in RHEL 5 Server. When i run root.sh in the second node the last step Running vipca(silent) for configuring nodeapps failed. Then i run VIPCA manually in second node and configured vip configuration successfully,but when i checked the post-checks for cluster services the Checking existence of VIP node application,Checking existence of ONS node application and Checking existence of GSD node application in second node failed. I am able to ping both the servers one another with vip name successfully and the CSS,CRS and EVM appears healthy in both nodes. 1. Does the vip configuration is proper? If no what is causing this error and how to rectify it? Find the output below
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
I have a single node Oracle E-Biz 12.1.3 Installation.We plan to convert this to a dual node RAC install and I wanted to run by the steps to perform this AND clone over the current production system to the new RAC system (note this will not be using ASM - but will be based on NetApp NFS)
1. Install GRID 11.2.0.3 - installed acorss two nodes, Binaries can be shared - voting disks / cluster rigistry MUST be shared
2. Install Database Software for RAC - Binaries cannot be shared and must be installed on each node independently
3. Configure the GRID for database (database / listeners)
4. Clone over the stand alone system (clone database as RAC)
I will be using SCAN - and therefore would expect all the web services / concurrent manager nodes to point to the SCAN hostname as opposed to individual host names.
I'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
I am trying to design a database consolidation high-availability cluster for Oracle 11g R2 64-bit Enterprise Edition (X86-64) on Oracle Linux 6.x UEK, using Oracle 11.2.0.3 (the latest as of Aug 2012).
We don't need RAC Multi-Node now or in foreseeable future because none of the databases we run break the capacity of a single node. Likewise, we don't need to use Oracle VM to virtualise the database instances.
We plan to use SGA and PGA memory management to run multiple instances on same hardware operating on a single Linux 64-bit O/S image.Does it sound ok so far?
Two or three of 4-socket, 40-core Intel 64-bit servers with 512GB of RAM each (relatively cheap at today's HW commodity prices) will be sufficient to run all Oracle databases we have on Linux 64-bit.So the two HA options that I know of are:
(1) use Oracle Clusterware/Grid/ASM to provide for instance failover (2) use Oracle RAC One Node on top of Clusterware/Grid/ASM
As I understand it RAC One Node is significantly more expensive than the "free" Oracle Clusterware/ASM/Grid (since we own Oracle 11.2.0.3 Enterprise Licences already). So why should my employer pay for RAC One Node licence given they already own Single Instance Fail-Over and Restart protection from Clusterware/Grid/ASM ?
I also read that Data Guard 11.2 may not be supported with RAC One Node on 11.2? True? Will same Data Guard 11.2 work with a Single-Instance Failover running on Clusterware/Grid/ASM ?
-Who is running RAC One Node? Why? -Who is running Single Instance Failover with Clusterware? Why? -Who is using Data Guard with either of the above?
I believe, in a multiple RAC Physical Standby nodes only one node applies the archivelogs to the standby database. How you can find which node is the APPLY NODE using a SQL query?
I know you can veiw this information by querying the standby configuration using DGMGRL but how would you find out this information from a remote client using SQLPlus/PLSQL?
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?
i am configuring asm on clusterware when i create instance on node1 and node 2 a message screen appear " Cant start asm instance on node 2)When i start asm instance manually on node 2 i found the below error in alert log file.
ORA-27508 IPC error sending a message ORA-27300 OS system dependent operation:send msg failed with status: 101 ORA-27301 OS failure message: Network is unreachable ORA-27302 failure occurred at: sskgxpsnd1
I would like get more details about single node RAC.. What is single Node RAC?..
1). just configure only one server instead of two node... same RAC installation.. cluster installation and shared disk configuration in single server itself.. in future we can add node to this ... 2). in 11gR2 having new feature Single Node RAC.. Multiple instances running on same node and configure using Cluster...
is there any advantage using single node rac(other than online upgrade to full RAC).
I have a 2 RAC node cluster . The problem is that the second listener is not registering any connections . I have verified the services of listener using lsnrctl status (the default name is LISTENER), i also have verified the local and remote listener parameters they are fine but running the fol query shows count =0 against inst_id=2;
SQL > select count() from gv$session where username='XYZ' and inst_id=2;*
I'm trying to add the third node to my existing two node cluster. In fact i succeded adding the node but i have the following problem:
-when i start node 1 and 2, everything is ok, but on node 3 startup one of the other nodes fails -this happens in any combination: start 1 and 3, everything is ok. when i start node 2, node 3 fails
The asm configuration (disks, permissions, etc) is the same on all three nodes.find below the asm and crsd log details from the failure time:
alert_ASM.log NOTE: enlarging ACD for group 1/0x124851d1 (DATA) WARNNING: cache read a corrupted block group=DATA dsk=4 blk=1 from disk 4 +NOTE: a corrupted block from group DATA was dumped to /u01/app/oracle/diag/asm/+asm/+ASM3/trace/+ASM3_rbal_4109.trc+ WARNNING: cache read(retry) a corrupted block group=DATA dsk=4 blk=1 from disk 4 [code]...
I have two node RAC on a test server. I have installed database software but it failed with an error that OEM could not be installed. Now I need installing Enterprise manager.
Grid Version: 11.2.0.3 OS: Red Hat Enterprise Linux 5.6 Node2 of our two node RAC got rebooted. Upon reboot, CRS and ASM instance came up. But the DB didn't come up. How can I check if DB is linked to CRS startup ?How can I enable DB startup upon CRS startup ?
I am wokring on oracle 10.2.0.4 rac 2 node instances on AIX. We have one table having multiple rows defilning jobs will be done by users ...the functionality is that ..when even one user will pick on row (job) , one update statement will issue and it will update status column to 1 which menas job is allocated , this means now this should not allocate to any other user ..
but we are facing issue that once any user will pick that job , in application log files we can see that row gets lock and updates the status to 1 . but then also users connecting to other or some time same instance will get that job...means multiple users can pick same job .. even after already picked by another user ..
Is this can be issue with rac configuration ... like whenever one user updates a row ..it will be in cache of one instance and when another user trys to again update 2nd instance does not have that information and allows user connected to that instance to pick that job..like delay in block transfer or cache fusion..
is this can be issue with rac or it is purely application issue..
In our 2-node RAC , Node1 was hung for a while. So, I wanted to restart that Instance. But I had some 50 services running in Instance 1(Preferred Instance) which has to relocated before I bounce the instance.
Question 1. Instead of using srvctl relocate for each service, Is there any way to quickly relocate all services to the Node2 (Available Instance) ?
Question2. When a service is relocated , are DMLs running from sessions using that service be 'moved' to the available instance ? Or, is it just the SELECTs that can be failed over ?
I try the solution and it works fine but I lost tree functionality that saves tree state (Selected Nod Page Item), value of this item is correct but async operation reset tree state.
we have 4 node rac cluster. Node 4 crashed. All the services on node 4 moved to node1.how can I evenly distribute the services instead all services going to node1 ?
for example: i have 10 services on node 4. All went to node 1.i want 3 on node1, 3 on node2, 4 node3 .
OS: oel6.3 - 2.6.39-300.17.2.el6uek.x86_64 Grid and DB: 11.2.0.3.4
This is a two node Standard Edition cluster.
The node crashes upon restart of clusterware after following the instructions from note:751343.1 (RAC Support for RDS Over Infiniband) to enable RDS. The cluster is running fine using ipoib for the cluster_interconnect.
1) As the ORACLE_HOME/GI_HOME owner, stop all resources (database, listener, ASM etc) that's running from the home. When stopping database, use NORMAL or IMMEDIATE option.
2) As root, if relinking 11gR2 Grid Infrastructure (GI) home, unlock GI home: GI_HOME/crs/install/rootcrs.pl -unlock
3) As the ORACLE_HOME/GI_HOME owner, go to ORACLE_HOME/GI_HOME and cd to rdbms/lib
4) As the ORACLE_HOME/GI_HOME owner, issue "make -f ins_rdbms.mk ipc_rds ioracle"
5) As root, if relinking 11gR2 Grid Infrastructure (GI) home, lock GI home: GI_HOME/crs/install/rootcrs.pl -patch
Looks to abend when asm tries to start with the message below on the console. I have a service request open for this issue but
kernel BUG at net/rds/ib_send.c:547! invalid opcode: 0000 [#1] SMP CPU 2
I have found the below information in alert log of 2 nodes.
Version 10.2.0.5.0 OS :AIX
Suddenly instances were shutdown and restarted again.
Reconfiguration started (old inc 0, new inc 64) List of nodes: 0 1 Global Resource Directory frozen * allocate domain 0, invalid = TRUE Communication channels reestablished * domain 0 valid = 1 according to instance 0 Fri Dec 28 04:19:18 GMT 2012 [code]....
I have a 2 node RAC environment (11.2.0.3) where each node has there own local Grid_home and RDBMS_home.
I am installing a Rolling Bundle Patch with OPatch in this environment. The installation document says that "The order of patching in RAC install is GRID_HOME, then RDBMS_HOME" so i did the following.
1. stopped all oracle related services on node1 2. set oracle_home=<Grid_home> 3. applied the opatch 4. opatch succeeded on node1 and it says "The node 'NODE2' will be patched next... Is the node ready for patching?
1. Should i shutdown the oracle services in Node2 and continue to patch the Grid_home ? If yes then the DB will be completely down for user access. This defeats the purpose of rolling mode which says there is no downtime. 2. Should i patch the RDBMS_home on node1 , start all the oracle services on node1 , stop the oracle services on node2 and then resume the opatch on node1 which is waiting to patch the Grid_home on node2 ?
We are using oracle 11.2.0.3.0 with 3 node rac. Earlier 3 scan vip and 3scan listener running on each node.But we found recently node1 running using 2vip and 2scanlistener and in node2 1vip and 1scanlisteners were running.but no longer running scan vip or scan listener in node 3. If i decided to reloacate the scan vip/Scan_listener to node3 from ndoe 1 using below command,does it cause any impact on my transcation?
I am setting up a RAC cluster in Oracle 11.2.0.3 on two Windows 2008R2 nodes.I have completed all the pre-installation tasks would like to verify this by running:cluvfy comp sys -p database -n allusing the standalone download of cluvfy - I haven't installed any Oracle software as yet. This completes successfully on the remote node but fails on the local node (whichever one I run it from).
There is a lot of output but these seem to be the key problems: [1852@PRDAT217] [Worker 3] [ 2013-10-01 14:44:45.190 BST ] [WindowsSystem.deleteService:876] _WS_ deleteService2: node PRDAT217 Service OracleRemExecService result: 0|Access is denied.[1852@PRDAT217] [Worker 3] [ 2013-10-01 14:44:45.190 BST ] [NativeResult.<init>:91] NativeResult: The String obtained is0|Access is denied.[1852@PRDAT217] [Worker 3] [ 2013-10-01 14:44:45.190 BST ] [NativeResult.<init>:99] The status string is: 0[1852@PRDAT217] [Worker 3] [ 2013-10-01 14:44:45.190 BST ] [NativeResult.<init>:112]
I am trying to install Oracle RAC installation w/ guest OS OracleLinux6 on Virtualbox/Mac OS.But getting problem to set network & ip setting and yum is not able to reach oracle repository.
if anyone tried installing Oracle RAC installation w/ guest OS OracleLinux6 on Virtualbox on intel based Mac OS.
