Testing single node ASM on Amazon EC2
Hi,
I'm using the 32bit 11g EE AMI on EC2 and have attached 2 5 GB Elastic Block Storage units to /dev/sdf and /dev/sdg. What I would like to do is create an ASM instance using these 2 EBS volumes for testing purposes. Unfortunately on 11g you can't create an ASM instance without starting the cluster services even if it's a single node. When I try to start cluster services as root they always time out and never start. Is there some particular reason that this won't run on EC2? I'm just curious if you've seen anyone do ASM on 2 EBS volumes (even in test mode) and if so, how did they get it working.
Thanks,
Mark
You need to change the /etc/inittab entry for cssd
from: h1:35:respawn:/etc/init.d/init.cssd run >/dev/null 2>&1 </dev/null
to: h1:345:respawn:/etc/init.d/init.cssd run >/dev/null 2>&1 </dev/null
Then init q and cssd should start
Similar Messages
-
I am using asm on a single node 10gr3. When I try to create the second database, I get a message saying, oracle unable to start the asm, do you want start. I looked at it and I have the asm and the existing db up and running. Why am I getting the error message when I have the ASM up and how to proceed?
Thanks.How did you create your original ASM instance? using DBCA? - Yes. I used dbca to create asm and db
Can you check if the ASM entry is present in ORATAB? - Yes.+ASM:/app/oracle/product/10.2.0/asm:N
+ASM:/app/oracle/product/10.2.0/db_1:N
fdev01:/app/oracle/product/10.2.0/db_1:N
You on Linux? - Yes RH4
Do you have enough resources for two instances and ASM on the one box? - 16gb memory and 2 core
Did you restart CSS? See Note:429214.1 I guess I am hitting this!
css.log output -
2008-04-23 12:36:47.258: [ CSSCLNT][2540983424]clsssInitNative: connect failed, rc 9
2008-04-23 12:36:49.925: [ CSSCLNT][2540983424]clsssInitNative: connect failed, rc 9
2008-04-23 12:36:52.592: [ CSSCLNT][2540983424]clsssInitNative: connect failed, rc 9
Should I just follow the below?
Please find below steps for resolving the issue. (Non -RAC cases only)
I don't see any files as mentioned below. Should the current asm and db be down? what does localconfig do?
1)Remove the following IPC socket files
# rm -f /usr/tmp/.oracle/*
# rm -f /tmp/.oracle/*
# rm -f /var/tmp/.oracle/*
(The location will vary across platforms. Files would be present in one of the above location)
2)Run the root.sh script again
3)Run the localconfig script
# $ORACLE_HOME/bin/localconfig delete
# $ORACLE_HOME/bin/localconfig add -
ASM installation on RHEL 6.4 in Amazon EC2
I thought I'd perform an installation of 12cR1 to do a little testing. So I launched a new instance in Amazon EC2 and picked an AMI for 64-bit RHEL 6.4.
All started smoothly, but I've got stuck preparing a disk for ASM.
My first plan was to install ASMLIB. I see from the documentation that I need kmod-oracleasm (kmod-oracleasm-2.0.6.rh1-2.el6.x86_64.rpm), and that this is in the RHEL supplementary channel.
$ yum repolist all
Loaded plugins: amazon-id, refresh-packagekit, rhui-lb, security
repo id repo name status
rhel-source Red Hat Enterprise Linux 6Server - x86_64 - Source disabled
rhel-source-beta Red Hat Enterprise Linux 6Server Beta - x86_64 - Source disabled
rhui-REGION-client-config-server-6 Red Hat Update Infrastructure 2.0 Client Configuration Server 6 enabled: 3
rhui-REGION-rhel-server-releases Red Hat Enterprise Linux Server 6 (RPMs) enabled: 10,994
rhui-REGION-rhel-server-releases-optional Red Hat Enterprise Linux Server 6 Optional (RPMs) enabled: 6,250
rhui-REGION-rhel-server-releases-optional-source Red Hat Enterprise Linux Server 6 Optional (SRPMs) disabled
rhui-REGION-rhel-server-releases-source Red Hat Enterprise Linux Server 6 (SRPMs) disabled
repolist: 17,247
$ rhn-channel --add --channel=rhel-x86_64-server-supplementary-6
Username:
^C
Does Amazon EC2 provide the RHEL supplementary channel, and if so what credentials do I need to provide? Otherwise I guess I would need my own RHN subscription, which seems expensive for a self-learning instance.
So my second plan was to avoid ASMLIB and implement udev rules.
I created a 64GiB volume and attached it to the instance as /dev/sdh. On the instance it appears as /dev/xvdl:
$ fdisk -l /dev/xvdl
Disk /dev/xvdl: 68.7 GB, 68719476736 bytes
255 heads, 63 sectors/track, 8354 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf4c9fedb
Device Boot Start End Blocks Id System
/dev/xvdl1 1 8354 67103473+ 83 Linux
$ sudo scsi_id -g -u -d /dev/xvdl
$
So scsi_id doesn't return a value to use in the udev rule. I've found references to this which suggest setting disk.EnableUUID. Is this option available in Amazon EC2 at all? Or is there an alternative way of getting a UUID for the disk?
Any help with these questions, or suggestions for alternative solutions, would be much appreciated.
Thanks
MikeDid you try this command ?
~]# blkid
/dev/vda1: UUID="7fa9c421-0054-4555-b0ca-b470a97a3d84" TYPE="ext4"
/dev/vda2: UUID="7IvYzk-TnnK-oPjf-ipdD-cofz-DXaJ-gPdgBW" TYPE="LVM2_member"
/dev/mapper/vg_kvm-lv_root: UUID="a07b967c-71a0-4925-ab02-aebcad2ae824" TYPE="ext4"
/dev/mapper/vg_kvm-lv_swap: UUID="d7ef54ca-9c41-4de4-ac1b-4193b0c1ddb6" TYPE="swap"
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/s2-sysinfo-filesyste… -
Can there be multiple ASM instances on single node?
Hi,
Can there be multiple ASM instances on single node?
This one says No : http://www.freelists.org/archives/oracle-l/02-2008/msg00317.html
And This one says Yes : http://www.databasejournal.com/features/oracle/article.php/3571371
Thanks in advance.
Thanks,
Harsha
Edited by: user498756 on Sep 11, 2008 2:23 AM...that document doesnt say you cannot have multiple ASM instances on a node. It says "...ASM, +you only need one ASM+ instance for that computer, to manage the two database instances that use ASM."
The fact that you only need one - and I cannot think of a good reason to have more than one - does not preclude the fact that you do seem to be able to have multiple ASM instances on a single node, each looking after its own set of disks and diskgroups.
Again - I cannot think of a good reason to do so though!
-Bob -
Hi
I am trying to convert a single node 11.1.0.7 database with EBS 12.1.3 version from single to 2-node RAC ASM on Oracle clusterware 11.2.0.3 on AIX 6.1 - 64 bit
I am following Oracle metalink document note id 466649.1 . My 11.2.0.3 clusterware is already setup correctly and working fine as per document E24614-03.
However I am currently stuck in section 3.3:Configure TNS listener (Doc id : 466649.1) . The netca is unable to start the listener and failing with error as below.
However when I start the same locally from lsnrctl command listener starts.
trace_OraDb11g_home1-1212159AM174.log
====================================
[AWT-EventQueue-0] [18:34:31:887] [RuntimeExec.runCommand:144] runCommand: process returns 123
[AWT-EventQueue-0] [18:34:31:887] [RuntimeExec.runCommand:161] RunTimeExec: output>
[AWT-EventQueue-0] [18:34:31:887] [RuntimeExec.runCommand:164] Attempting to start `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr
` on member `jxn-ux-ebs1d1q`
[AWT-EventQueue-0] [18:34:31:887] [RuntimeExec.runCommand:164] Start of `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr` on member
`jxn-ux-ebs1d1q` failed.
[AWT-EventQueue-0] [18:34:31:888] [RuntimeExec.runCommand:164] Attempting to stop `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr`
on member `jxn-ux-ebs1d1q`
[AWT-EventQueue-0] [18:34:31:888] [RuntimeExec.runCommand:164] Stop of `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr` on member
`jxn-ux-ebs1d1q` succeeded.
[AWT-EventQueue-0] [18:34:31:888] [RuntimeExec.runCommand:164] CRS-2632: There are no more servers to try to place resource 'ora.jxn-ux-e
bs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr' on that would satisfy its placement policy
[AWT-EventQueue-0] [18:34:31:888] [RuntimeExec.runCommand:170] RunTimeExec: error>
[AWT-EventQueue-0] [18:34:31:889] [RuntimeExec.runCommand:173] CRS-0223: Resource 'ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr'
has placement error.
[AWT-EventQueue-0] [18:34:31:889] [RuntimeExec.runCommand:173]
[AWT-EventQueue-0] [18:34:31:889] [RuntimeExec.runCommand:192] Returning from RunTimeExec.runCommand
[AWT-EventQueue-0] [18:34:31:890] [HAOperationImpl.runCommand:1221] signed exit value = 123
[AWT-EventQueue-0] [18:34:31:890] [HAOperationImpl.runCommand:1258] set status HA_RES_RELOCATE_ERR
[AWT-EventQueue-0] [18:34:31:891] [HAStartOperation.run:84] Returned from executing the HA Operation
[AWT-EventQueue-0] [18:34:31:891] [HAStartOperation.run:89] OUTPUT> Attempting to start `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q
.lsnr` on member `jxn-ux-ebs1d1q`
[AWT-EventQueue-0] [18:34:31:891] [HAStartOperation.run:89] OUTPUT> Start of `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr` on m
ember `jxn-ux-ebs1d1q` failed.
[AWT-EventQueue-0] [18:34:31:891] [HAStartOperation.run:89] OUTPUT> Attempting to stop `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.
lsnr` on member `jxn-ux-ebs1d1q`
[AWT-EventQueue-0] [18:34:31:892] [HAStartOperation.run:89] OUTPUT> Stop of `ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr` on me
mber `jxn-ux-ebs1d1q` succeeded.
[AWT-EventQueue-0] [18:34:31:892] [HAStartOperation.run:89] OUTPUT> CRS-2632: There are no more servers to try to place resource 'ora.jxn
-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr' on that would satisfy its placement policy
[AWT-EventQueue-0] [18:34:31:893] [HAStartOperation.run:95] ERROR> CRS-0223: Resource 'ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.l
snr' has placement error.
[AWT-EventQueue-0] [18:34:31:893] [LocalCommand.execute:56] LocalCommand.execute: Returned from run method
[AWT-EventQueue-0] [18:34:31:893] [HAOperationResult.getOutputAll:114] outLine is [CRS-2632: There are no more servers to try to place re
source 'ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr' on that would satisfy its placement policy]
[AWT-EventQueue-0] [18:34:31:894] [HAOperationResult.getOutputAll:115] errLine is [CRS-0223: Resource 'ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_
JXN-UX-EBS1D1Q.lsnr' has placement error.]
[AWT-EventQueue-0] [18:36:39:994] [ca.ConfigureListenerOPS.getNodeNameIndex:-1] getNodeNameIndex: Matching LISTENER_EBSQA_JXN-UX-EBS1D1Q
[AWT-EventQueue-0] [18:36:39:994] [ca.ConfigureListenerOPS.getListenerRootName:-1] ListenerName is LISTENER_EBSQA
The crsctl has details as below:
=====================
NAME TARGET STATE SERVER STATE_DETAILS
Cluster Resources
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE jxn-ux-ebs2d1q
ora.LISTENER_SCAN2.lsnr
1 ONLINE ONLINE jxn-ux-ebs1d1q
ora.LISTENER_SCAN3.lsnr
1 ONLINE ONLINE jxn-ux-ebs1d1q
ora.cvu
1 ONLINE ONLINE jxn-ux-ebs1d1q
ora.jxn-ux-ebs1d1q.LISTENER_EBSQA_JXN-UX-EBS1D1Q.lsnr
1 ONLINE OFFLINE
ora.jxn-ux-ebs1d1q.vip
1 ONLINE ONLINE jxn-ux-ebs1d1q
ora.jxn-ux-ebs2d1q.LISTENER_EBSQA_JXN-UX-EBS2D1Q.lsnr
1 ONLINE OFFLINE
Not sure how to fix this .
Regards
RamI am trying to convert a single node 11.1.0.7 database with EBS 12.1.3 version from single to 2-node RAC ASM on Oracle clusterware 11.2.0.3 on AIX 6.1 - 64 bit You don't need to create listeners, after installing 11203 cluster there will be LISTENER running from $GRID_HOME
along with SCAN_LISTENERS -
Multiple ASM instances on a single node
Can i have multiple ASM instances on a single node? This is to have each instance supporting different environment dev,stage etc
Thanks
SannidhiI had been discussing the same issue with someone from Oracle. I asked for multiple ASMs on a server so that we could have seperate ASMs running for, say, 10g and 11g.
He explained that we should think of ASM as being the same as Veritas FileSystem. We don't run multiple instances of Veritas on our servers. On single Veritas "instance" (set of drivers) provides all the Veritas Fx mountpoints on the server. Similarly, there should be only 1 ASM instance on a server.
(substitute UFS or ZFS or CFS for Veritas in the above example and you still have only 1 filesystem manager on a server providing one type of filesystem, although you could have, say , UFS and Veritas co-exist ; just as you could have Veritas, ASM and Raw co-exist on a server).
Hemant K Chitale
Edited by: Hemant K Chitale on Sep 29, 2009 11:50 AM -
Multiple ASM Instances on single node
Hi All,
After going through some threads it seems to me that multiple ASM instances on a node is not supported and recommended by ORACLE but i coudn't find any ORACLE document or support matrix mentioning this. Can any one give me a pointer to this. Please correct me if i am wrong and Multiple ASM instances are fully supported by ORACLE.
Thanks,Multiple ASM instances on a single node are supported but not recommended due to several issues you could encounter during that kind of configuration.
Possible interraction between those instances for identification of each disk area usage,each disk area permissions , database instance to asm instance mapping and so on, could result in unwanted behaviour, as ASM is in some way just oracle's representation of LVM.
Intention is that any kind of distinction/separation of oracle related data under the ASM should be done through the disk groups.
So it seems it would be better to apply this kind of logic rather than doing suspiciously magical and rare configurations that could bring you similiary strange and unexpected problems. -
Can ASM be used in single node 11g?
I tried to create DB in 11g using ASM, but I was asked to create oracle CSS services (which is for RAC). of course it failed. My platform is oracle linux 5. As I remember 10g can use ASM (in Solaris), any one has idea about 11g? how to use ASM (not RAC)? (I already used ASM in RAC 11g)
Thank you in advance.Although this is for Oracle 10gR2, here's a web page that might shed some light on your situation: Note that is says CSS is created automatically even if you don't use it.
http://download-west.oracle.com/docs/html/B10130_02/deinstall.htm#BCFBEEAJ
6.2 Removing Oracle Cluster Synchronization Services (CSS)
The first time you install Oracle Database, Oracle Universal Installer configures and starts a single-node version of the Oracle Cluster Synchronization Services (CSS) service. The CSS service enables synchronization between an Automatic Storage Management (ASM) instance and the database instances that rely on it for database file storage. It is configured and started even if you do not choose Automatic Storage Management as a storage mechanism for database files.
If you do not choose Automatic Storage Management as a storage option, you can delete OracleCSService. To delete this service without deleting the Oracle home, perform the following: -
Single node file system to 3 node rac and asm migration
hi,
we have several utl_file and external table applications running on 10.2 single node veritas file system. and we want to migrate to 3 node RAC ASM environment. what is the best practices in order to succeed this migration during this migration. thanks.1. Patch to 10.2.0.3 or 10.2.0.4 if not already there.
2. Dump Veritas from any future consideration.
3. Build and validate the new RAC environment and then plug in your data using transportable tablespaces.
Do not expect the first part of step 3 to work perfectly the first time if you do not have experience building RAC clusters.
This means have appropriate hardware in place for perfecting your skills.
Be sure, too, that you are not trying to do this with blade or 1U servers. You need a minimum of 2U servers to be able
to plug in sufficient hardware to have redundant paths to storage and for cache fusion and public access (a minimum of 6 ports).
And don't let any network admin try to convince you that they can virtualize the network paths: They can not do so successfully
for RAC. -
Test client pinned to single node in production
WL 6.1 sp2, Solaris 2.8
Currently we have a bunch of SLSBs deployed in cluster out in production and
a web tier that usually gets and invokes a single SLSB, and they're running
happily. But everyone once in a while, we get an asymmetrical exception,
where one node in the cluster is giving us bad results. What I like to do
is write some simple test clients that can pin to a particular node and
diagnose just that node while the regular client (web tier) still
round-robins in production.
Our SLSBs do not have <stateless-clustering> elemements at all in
weblogic-ejb-jar.xml, so <stateless-bean-is-clusterable> defaults to true.
My understanding is this means WL will round robin at 3 different levels:
jndi Context, EJBHome and EJBObject, unless server-client is co-located in
which WL will always pick the local object.
What I have tried to do is to write the test client with a single url in
PROVIDER_URL
and PIN_TO_PRIMARY_SERVER set to true in InitialContext construction. This
does not seem to work; by the time I get the EJBHome, create the EJBObject
and invoke a test method, I see round-robin occuring. I can understand a
reason FOR this behavior, and a counter-argument AGAINST this behavior. The
reason why WL is still round-robining is because only the Context is pinned
to the primary server; subsequent EJBHome and EJBObject are cluster-aware,
and hence will round-robin, which in fact it is doing. But then the reason
against this observation is that once I retrieve InitialContext, the
subsequent EJBHome and EJBObject are all available locally. So shouldn't WL
do co-location optimization and hence never round-robin???
Here are some alternative framework I've thought up so I can write a test
client that pins to a specific ejb server:
1) Create a second set of DD's in weblogic-ejb-jar.xml, this time setting
stateless-bean-is-clusterable to false, and have the test client us this for
pinning.
2) Expose a co-located servlet that will accept ejb invocation (via SOAP or
customized RPC). Servlet invocation will always be ip-specific, and
hopefully co-location of web and ejb tier will
Problem with #1 is 2 sets of DD's, hence 2 sets of EJBHomes/Objects that
behave slightly differently.
Problem with #2 is the complexity of a new web tier just for pinning, which
then also means the test client doesn't exactly replicate my actual web
client calls.
Is there a simple solution to isolate and diagnose a single node in a
production cluster? Am I missing something? Much appreciated!
Gene
WL 6.1 sp2, Solaris 2.8
Currently we have a bunch of SLSBs deployed in cluster out in production and
a web tier that usually gets and invokes a single SLSB, and they're running
happily. But everyone once in a while, we get an asymmetrical exception,
where one node in the cluster is giving us bad results. What I like to do
is write some simple test clients that can pin to a particular node and
diagnose just that node while the regular client (web tier) still
round-robins in production.
Our SLSBs do not have <stateless-clustering> elemements at all in
weblogic-ejb-jar.xml, so <stateless-bean-is-clusterable> defaults to true.
My understanding is this means WL will round robin at 3 different levels:
jndi Context, EJBHome and EJBObject, unless server-client is co-located in
which WL will always pick the local object.
What I have tried to do is to write the test client with a single url in
PROVIDER_URL
and PIN_TO_PRIMARY_SERVER set to true in InitialContext construction. This
does not seem to work; by the time I get the EJBHome, create the EJBObject
and invoke a test method, I see round-robin occuring. I can understand a
reason FOR this behavior, and a counter-argument AGAINST this behavior. The
reason why WL is still round-robining is because only the Context is pinned
to the primary server; subsequent EJBHome and EJBObject are cluster-aware,
and hence will round-robin, which in fact it is doing. But then the reason
against this observation is that once I retrieve InitialContext, the
subsequent EJBHome and EJBObject are all available locally. So shouldn't WL
do co-location optimization and hence never round-robin???
Here are some alternative framework I've thought up so I can write a test
client that pins to a specific ejb server:
1) Create a second set of DD's in weblogic-ejb-jar.xml, this time setting
stateless-bean-is-clusterable to false, and have the test client us this for
pinning.
2) Expose a co-located servlet that will accept ejb invocation (via SOAP or
customized RPC). Servlet invocation will always be ip-specific, and
hopefully co-location of web and ejb tier will
Problem with #1 is 2 sets of DD's, hence 2 sets of EJBHomes/Objects that
behave slightly differently.
Problem with #2 is the complexity of a new web tier just for pinning, which
then also means the test client doesn't exactly replicate my actual web
client calls.
Is there a simple solution to isolate and diagnose a single node in a
production cluster? Am I missing something? Much appreciated!
Gene
-
Clone multi-node RAC and ASM to single node
Hi everyone.
I need clone system with 3 application server and 2 oracle database RAC and ASM to single-node. The operating system is RHEL 5.
I see some metalink notes, but we can't found nothing. I find notes with multi-node to single-node, but nothing with RAC to non-RAC.
The eBS version is 11.5.10.2 and database version is 10.2.0.3
Is possible this clone?
Thanks very much.Hi User;
Please follow below and see its helpful:
EBS R12 with RAC and non-RAC
Re: RAC to single instance ebs R12
Re: Clone Oracle Apps 11.5.10.2 RacDB to Non-RAC DB
Re: CLONING R12 RAC to NON RAC CLONING giving error RMAN-05517 temporary file
[b]Migrating the DB-Tier (DB and CM) to Two node non RAC cluster[/b]
Also check:
http://www.oracle.com/technology/pub/articles/chan_sing2rac_install.html
Regard
Helios -
12.1.3 EBS single node 11.2.0.3 database to 2 node RAC with ASM
Hi,
We are planning to convert single node local/ordinary file system 11.2.0.3 database to 2 node RAC with ASM.
Please help me in creating the roadmap for the same.
e.g
1. Create the shared raw file system
2. Create diskgroup for ASM
3.. Convert the local file system to ASM first
etc, etc
This is the first big task hence need expert guidance.Please refer to:
Using Oracle 11g Release 2 Real Application Clusters with Oracle E-Business Suite Release 12 (Doc ID 823587.1)
Oracle E-Business Suite Release 12 High Availability Documentation Roadmap (Doc ID 1072636.1)
Thanks,
Hussein -
Install 10gr2 ASM on single node, need clusterware installe first?
Install 10gr2 ASM on single node, Do I need install clusterware first?
When I install clusterware on single node, it shows " the specified nodes are not clusterable"
Thanks.ASM and clusterware are two separate things. Clusterware is required only if you are setting up a RAC environment, is this your case? If you are just planning to use ASM then proceed with the RDBMS (database disk) install and use the DBCA to perform ASM configuration. It is assumed you have the raw devices ready to setup the ASM instance. Once the ASM instance is ready you can create the database to use the ASM disks.
~ Madrid
http://hrivera99.blogspot.com/ -
How to clone a 11.1.0.7 oracle single node db with asm instance
We need to clone a 11.1.0.7 environment with single node db plus asm storage used.
I googled everywhere , and a lot notes on ASM with RAC cluster clone provided but no document for ASM with single node.
Please help.
Thanks9233598 wrote:
We need to clone a 11.1.0.7 environment with single node db plus asm storage used.
I googled everywhere , and a lot notes on ASM with RAC cluster clone provided but no document for ASM with single node.
Please help.
Thanks
9233598 wrote:
We need to clone a 11.1.0.7 environment with single node db plus asm storage used.
I googled everywhere , and a lot notes on ASM with RAC cluster clone provided but no document for ASM with single node.
Please help.
Thanks
RMAN> DUPLICATE DATABASE -
ASM in single node,windows32bit
Hello Experts,
I am new to oracle.
is it possible to implement ASM(oracle10g) in single node 32bit windows server?
thanks ,
Raju
Edited by: user4487322 on May 2, 2010 1:53 AM
Edited by: user4487322 on May 2, 2010 1:55 AMHi,
Please refer to below doc for better understanding
http://www.idevelopment.info/data/Oracle/DBA_tips/Automatic_Storage_Management/ASM_10.shtml
- Pavan Kumar N
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Since updating to 10.6.4, I've experienced an intermittent problem with Time Machine backups interrupting internet browsing, perhaps related to backup indexing. At least that seems to be the case. Stopping the backup allows internet browsing again. I
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How to make sum (function) discrimination in report?
Hi all, I need to create a report for item sales. The sale (item) can be canceled by a customer but it still need to be in the report as well. Foe example, suppose the customer buy four items (banana, apple, orange, grape) each for 100 items, but dec