High Availability setup 11g

How do you setup for DR failover in OEM 11g?
I have dataguard standby to other server, and web logic installed.
How do I install/setup Grid install but not activate it? the OMS is only stand-alone at the primary site.
Yes, I have tried to look at HA doco. but does anyone have step by step approach?

How about this http://docs.oracle.com/cd/E23943_01/doc.1111/e15722/create_domain.htm#BAJBDDJB
biinternal.mycompany.net/analytics is your BI Service.
If helps pls mark

Similar Messages

Sender agreements on high availability setup

Hi
We have XI and ERP exchanging some messages. Our ERP system has been switched to high availability setup.
As for one scenarion in XI: ERP is sender and there is ONE sender agreement that can use ONE communication channel (RFC).
In that communication channel, "RFC Server Parameter" is configured for one of the app servers. "RFC Metadata Repository Peremeters" are set to point to the load balancer.
What happens is that this scenarion can be started only from this app server that is configured in the communication channel.
How to enable that both ERP app servers could be th senders for this scenario?
I am missing something obious...
Thanks,
Heiko

This seems strange for me too. But if I set the RFC Message server and Metadata server to use the same system, the connection will not work.
It seems that there are two possible ways:
- change communication channel so that it would not be app server specific. Tried but don't seem to figure out how this should be configured.
- add multiple sender agreements. XI dos not allow multiple sender agreements... requires different receiver... but there is no receiver at all.
Any ideas?
Heiko

WL9/bpel10.1.3.4 MLR10 high availability setup missing internal queues.

Hi,
Noticed that setups on weblogic HA (High Availability) cluster setups have a bug in setting up the JMS SOA module.
Currently 2 mandatory queues (distributed) and corresponding Factories are missing: eg BPELInvokerQueue and BPELWorkerQueue.
These queues basically guarantee no message loss during for example http/SOAP communications. Like in our case BPEL <-> OSB.
On non HA setups and probably older versions of BPEL the porting to WL9.2 goes smoother as they do contain these queues/.
Does anyone know putting them manually resolves the problem? Putting Service request on OTN to support this.
Thanks and Regards
Jirka

Hi,
okay, you can use 4 virtual servers. But there is no need to deploy dedicated server roles (CAS + MBX). It is better to deploy multi-role Exchange servers, also virtual! You could install 2 multi-role servers and if the company growths, install another multi-role,
and so on. It's much more simpler, better and less expensive.
CAS-Array is only an Active Directory object, nothing more. The load balancer controls the sessions on which CAS the user will terminate. You can read more at
http://blogs.technet.com/b/exchange/archive/2014/03/05/load-balancing-in-exchange-2013.aspx Also there is no session affinity required.
First, build the complete Exchange 2013 architecture. High availability for your data is a DAG and for your CAS you use a load balancer.
On channel 9 there is many stuff from MEC:
http://channel9.msdn.com/search?term=exchange+2013
Migration:
http://geekswithblogs.net/marcde/archive/2013/08/02/migrating-from-microsoft-exchange-2010-to-exchange-2013.aspx
Additional informations:
http://exchangeserverpro.com/upgrading-to-exchange-server-2013/
Hope this helps :-)

High Availability setup Single Host multiple OMS Servers in Cluster?

Hi All,
Due to OMS Server JRockit JVM crash
Refer:
EM Grid OMS JRockit JVM crashing with Illegal memory access 54
We are planning to setup one more OMS server in the same host. These two OMS server will be in cluster.
What are the implications? Any problem in setting up OMS clusters in a single host as clustered ? (Client dont have plan to install on multiple host).
I couldn't find any document which mention that we could do OMS cluster
Thanks

For HA confoiguration of the OMS please see http://download.oracle.com/docs/cd/E11857_01/em.111/e16790/toc.htm
For installing an additional OMS please check http://download.oracle.com/docs/cd/E11857_01/install.111/e15838/toc.htm
Regards
Rob
http://oemgc.wordpress.com

High Availability Setup

Hello,
We are trying to setup HA environment where master in pool1 crashes , master in pool2 can take over. We are using OEM to manage our environment. Please let us know if you were able to achieve this in your environment.
Setup:
Pool1 has VMServer1 (Master, Utility and Resource) & VMServer2
VMServer1 hosts GuestVM1
Pool2 has VMServer3 (Master, Utility and Resource)
Scenario:
If VMServer1 crashes, GuestVM1 should migrate to VMServer2 or VMServer3 as per the preferred list defined during configuration.
Thanks a bunch
Dani

vdani wrote:
We are trying to setup HA environment where master in pool1 crashes , master in pool2 can take over. We are using OEM to manage our environment. Please let us know if you were able to achieve this in your environment. What you describe is not possible. Each pool is an independent grouping of servers. You would have to put all three servers into a single pool for a guest to successfully restart on any of them. Also, in Oracle VM 2.2, the pool master role is automatically assumed by another server if the original pool master goes offline.
However, OEM is not yet capable of managing Oracle VM 2.2-based pools. You would need to switch to using Oracle VM Manager, or wait until a patch for OEM is released to achieve this level of HA.

Jabber High Availability Setup

Hi,
I'm working on a deployment of IM&P Server v9.1 with a publisher and a subscriber in a cluster, I've configured HA for the cluster and it is working fine (when the pub goes down no one gets disconnected and all the chat services work fine) but I have a question about the configuration in the jabber software for windows, ios, android, etc:
Let's take a look to the jabber desktop for windows, when you configure the ip address of the server, what should you configure there??? in my case I've configured the ip add of the IM&P Pub and my users worked fine with all the services BUT if the pub goes down no one can login using the jabber (this make sense since is the pub add the one that the users are looking for in that config) unless I configure in this screen the ip add of the Sub.
Is there a configuration that can be done in order to have this automatic???
Thanks in advance for your comments.

Thanks alot for your comment!
Just one question, besides this DNS SRV config what do I need to configure in the IM&Presence Server in order to have this working???
How can I make jabber to know when to use one record or the other??
Thanks in advance for your help.

JSPM in high availability

Dear Friends,
I have installed PI 7.1 in High availability using Microsoft windows MNS based cluster. It was with initial patch level 04 of Netweaver 710.
I have installed SCS, ASCS, Enque Replication Services etc in cluster mode. I have installed primary application server on Node 2 and Additional Application server on Node 1.
Now I installed SP07 using JSPM from my Primary Application server i.e. Node 1. It went successfully and my support Pack level was upgraded to Sp07. But now when I open Java stack in Node 1, It shows only home page using url - http://10.6.4.178:50000
After that if I open any link e.g. UME or NWA, it does not open and throughs following error :
Service cannot be reached
What has happened?
URL http://10.6.4.178:50000/wsnavigator call was terminated because the corresponding service is not available.
Note
The termination occurred in system PIP with error code 404 and for the reason Not found.
The selected virtual host was 0 .
What can I do?
Please select a valid URL.
If it is a valid URL, check whether service /wsnavigator is active in transaction SICF.
If you do not yet have a user ID, contact your system administrator.
ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:E-i:sappicl1_PIP_00-v:0-s:404-r:Notfound
HTTP 404 - Not found
Your SAP Internet Communication Framework Team
Java is started properly on both the nodes without any error. While it is working fine on Node 2 i.e. 10.6.4.179.
Please suggest ! Do we need to do so special step for installing patch through JSM in High availability setup?
Jitendra Tayal

Hi Jitendra,
While doing a patch upgrade with JSPM in HA scenario, you need to switch off the automatic switchover option because, once the components are deployed, the J2ee gets restarted. If the automatic failover is active, the service gets switched over to the other node.
In this case, shutdown all the instances and stop the cluster.
Restart the systems. Start the cluster in the original servers.
Restart JSPM.
It should work fine then.
Let me know if it is helpful.
Best Regards
Raghu

BIA Load Check delivers wrong result for high availability

Hi all,
has anyone noticed the BIA Load Check (Function CHECK_BIALOAD_CHECK of class CL_RSDDTREX_SERVICE) handles a high-availability setup in the wrong way?
We have 2 times x blades, with each blade being mirrored in a high-availability setup (dedicated backup mode).
That means our usable space is: x * memory_size of blade
However, the load check calculates the load by doing:
load_factor = size_of_all_indexes / SUM(memory_per_blade)
=> If we have 36 GB/blade and 2 blades + 2 backup blades, total usable memory should be 236 = 72, and NOT 436 = 144!
So the CALCULATED load_factor is only half of the ACTUAL (real) load factor => the alerting for BIA overload is never triggered!
Do we need to write our own load check function then?
Thanx,
Hendrik
Edited by: HMaeder on Jan 20, 2010 5:44 PM

Hello Hendrik
I believe your finding is correct. Backup blades should not be taken into consideration for total memory. Please open a customer message so SAP development can analyze the issue and provide a solution (just cut&paste your posting).
Regards,
Marc
SAP NetWeaver RIG

High Available SRW2024

I trying to create a high available setup using two SRW 2024 switches and Linux bonded network adapter in mode 1. Each network adapter of the bond is connected to a switch and in case of failure of an adapter or switch, the bonded network adapter will fail over to the other switch using the same MAC address.
I have an aggregated link setup between the two switches. Furthermore I have spanning tree enabled on both switches. If I do a fail-over test and the bond fails over to the other switch, the port state of the aggregated link changes to blocking which blocks all traffic between the two switches.
In case I use a single (none aggregated) link I’m able to prevent the blocking by disabling spanning tree on the inter switch port. In this case the switch needs about 10 seconds to learn the new port of the MAC address. However I’m not able to make this work on an aggregated link. The UI does have the option to disable spanning tree on the aggregated port, but when saving spanning tree is still enabled.
Questions:
1. What is the recommended setup concerning inter switch aggregated links and spanning tree configuration for above mentioned high availability configuration.
2. Why is it not possible to disable spanning tree on aggregated links? Is this by design or is there some problem with the UI?
Any help appreciated.

I have rapid spanning tree enabled on both switches.
The problem is that I have to disabled spanning tree on the link connecting the two switches together. If not the inter switch link will be blocked the moment I fail over the network bond because it probably thinks there is a redundant path. Is there some other way to prevent the inter switch link from blocking?
If not, how can I disable spanning tree on the aggregated link? So far I only managed to do this on a normal link, but cannot do it on an aggregated link.

Generating license for ISE high availability primary/secondary nodes

We have two ISE servers that will act as primary/secondary in a high availability setup.
The ISE 1.0.4 installation guide, page 93, mentions that "If you have two Cisco ISE nodes configured for high availability, then you must include both the primary and secondary Administration ISE node hardware and IDs in the license file."
However, after entering the PAK in the licensing page, the only required fields are:
- Primary Product ID
- Primary Version ID
- Primary Serial No
In this case, how can i include both primary and secondry HW and IDs?
Thanks in advance.

I am refering you a Cisco ISE Nodes for High Availability configuration guide, Please check:
http://www.cisco.com/en/US/docs/security/ise/1.0/user_guide/ise10_dis_deploy.html#wp1128454

High Availability - Active Passive setup for EBS Database

Hello Gurus,
We have the below environment:
Oracle Applications - 12.1.3
Oracle Database - 11.2.0.3
OS - Oracle Enterprise Linux 5.7
I would like to know how to achieve high availability (*Active/Passive*) for the database. We don't want to go with RAC at this stage. Can you please guide on a specific note id which explains how to setup an active passive database environment for HA.
Thanks.

Hi;
We have the below environment:
Oracle Applications - 12.1.3
Oracle Database - 11.2.0.3
OS - Oracle Enterprise Linux 5.7
I would like to know how to achieve high availability (*Active/Passive*) for the database. We don't want to go with RAC at this stage. Can you please guide on a specific note id which explains how to setup an active passive database environment for HA.You can go with Dataguard. Please review:
Business Continuity for Oracle E-Business Release 12 Using Oracle 11g Physical Standby Database [ID 1070033.1]
Also see:
MAA Roadmap for the E-Business Suite [ID 403347.1]
Regard
Helios

OIM 11g High Availability Deployment

Hi Experts,
I'm deploying OIM 11g in High Available schema, following Oracle docs: http://download.oracle.com/docs/cd/E14571_01/core.1111/e10106/imha.htm#CDEFECJF, I have succesfully installed and configured OIM & SOA in weblogic domain on 'OIMHOST1', trying to propagate the configuration from 'OIMHOST1' to 'OIMHOST2' I have packed (using pack.sh) the domain on 'OIMHOST1' and unpacked (using unpack.sh) it to 'OIMHOST2' so I have updated the NodeManager executing setNMProps.sh and finally Ihave started the NodeManager. In order to Test everything is fine and following the documentation I'm traying to perform the following steps, but I'm not succeed
I'M MUST TO SAY THAT I'M RUNNING ON SINGLE STANDARD EDITION DB INSTANCE AND NOT RAC AS MENTIONED IN ORACLE DOCS, PLEASE CLARIFY IF RAC IS REQUIRED, FOR NOW I'M IN DEVELOPMENT ENVIRONMENT, SO I THINK RAC IS NOT REQUIRED FOR NOW, PLEASE CLARIFY
8.9.3.8.3 Start the WLS_SOA2 and WLS_OIM2 Managed Servers on OIMHOST2
Follow these steps to start the WLS_SOA2 and WLS_OIM2 managed servers on OIMHOST2:
Stop the WebLogic Administration Server on OIMHOST2. Use the WebLogic Administration Console to stop the Administration Server.
Start the WebLogic Administration Server on OIMHOST2 using the startWebLogic.sh script under the $DOMAIN_HOME/bin directory. For example:
/u01/app/oracle/admin/OIM/bin/startWebLogic.sh > /tmp/admin.out 2>1&
Validate that the WebLogic Administration Server started up successfully by bringing up the WebLogic Administration Console.
Here its not possible start AdminServer on OIMHOST2, first of all, it looks like boot.properties file under WLS_OIM_DOMAIN_HOME/servers/AdminSever/security is not valid, the first time I try to execute startWeblogic.sh script, it ask for username/password, I have updated boot.properties (vi boot.properties) and manually set clear username and password, this time startWeblogic.sh script passed this stage, but fails:
<Error> <util.install.help.BuildMasterHelpSet> <BEA-000000> <IOException ioe java.io.IOException: No such file or directory>
<Error> <oracle.adf.share.config.ADFMDSConfig> <BEA-000000> <MDSConfigurationException encountered in parseADFConfigurationMDS-01330: unable to load MDS configuration document
MDS-01329: unable to load element "persistence-config"
MDS-01370: MetadataStore configuration for metadata-store-usage "writeable" is invalid.
MDS-00503: The metadata path "/u01/app/oracle/product/Middleware/user_projects/domains/IDMDomain/sysman/mds" does not contain any valid directories.
I have verified that this directory "mds" does not exists, as reported by the IOException, in OIMHOST2, but it exists in OIMHOST1. from here its not possible for me following Oracle's documentation, I test this starting Adminserver in OIMHOST1, and starting WLS_SOA2 and WLS_OIM2 managed servers from OIMHOST1 AdminServer console, I have tested 2 ways:
1.- All managed servers in OIHOST1 are shutdown, for this, managed servers in OIMHOST2 works as expected
2.- All managed servers in OIMHOST1 are RUNNING, for this, first I have started SOA2 managed server, after that, I have fired OIM2 managed server, when it finish boot process the following message appears in server's output:
<Warning> <org.quartz.impl.jdbcjobstore.JobStoreCMT> <BEA-000000> <This scheduler instance (servername.domainname1304128390936) is still active but was recovered by another instance in the cluster. This may cause inconsistent behavior.>
Start the WLS_SOA2 managed server using the WebLogic Administration Console.
Start the WLS_OIM2 managed server using the WebLogic Administration Console. The WLS_OIM2 managed server must be started after the WLS_SOA2 managed server is started.
8.9.3.9 Validate the Oracle Identity Manager Instance on OIMHOST2
Validate the Oracle Identity Manager Server instance on OIMHOST2 by bringing up the Oracle Identity Manager Console using a web browser.
The URL for the Oracle Identity Manager Console is:
http://oimvhn2.mycompany.com:14000/oim
Log in using the xelsysadm password.
Your help is highly apprecciated
Regards
Juan

Hi Vaasu,
I have succeeded deploying OIM in HA, just now my customer and I are working on the installation of webtier. Now I have a better understand about HA concepts and the way weblogic works -really nice, but little tricky-
All the magic about HA is configuring properly the network interfaces in each Linux boxes (our case) so, first of all you need to create 2 new floating IP's on each Linux boxes (google: how to create virtual Ip in linux, if you don't know) clone and modify your 'eth0' network script to create the virtual IPs
Follow the procudere in the HA guide: http://download.oracle.com/docs/cd/E14571_01/core.1111/e10106/imha.htm#CDEFECJF
create DB schemas with RCU
install weblogic
install SOA
patch SOA
install IAM
---if you are working on a virtual machine is good idea to take a snapshot here---
Create and configure the weblogic domain (special attentention whe configuring the cluster), see step 13 of 8.9.3.2 Creating and Configuring the WebLogic Domain for OIM and SOA on OIMHOST1, here you need to cofigure:
For the oim_server1 entry, change the entry to the following values:
Name: WLS_OIM1
Listen Address: the IP that is confured in eth0:1 of Linux box1
Listen Port: 14000
For the soa_server1 entry, change the entry to the following values:
Name: WLS_SOA1
Listen Address: the IP configure on eth0:2 of Linux box1
Listen Port: 8001
For the second OIM Server, click Add and supply the following information:
Name: WLS_OIM2
Listen Address: the IP configured on eth0:1 of Linux box2
Listen Port: 14000
For the second SOA Server, click Add and supply the following information:
Name: WLS_SOA2
Listen Address: the IP configured on eth0:2 of Linux box2
Listen Port: 8001
Click Next.
On Step 16 ensure you are using the UNIX tab to configure the machines, also ensure that for machine1 you use the IP configured on the eth0 interface of Linux box1, the same for machine2
please confirm you have performered 8.9.3.3.2 Update Node Manager on OIMHOST1
if everything is ok you must be able to start the AdminServer as described in the guide.
configure OIM: 8.9.3.4.2 Running the Oracle Identity Management Configuration Wizard, in my case I don't need LDAPsync, I have skipped this section, if you configure properly OIM, then you mus perform 8.9.3.5 Post-Configuration Steps for the Managed Servers
resrtar AdminServer then from the weblogic console, start OIM and SOA if node manager is properly configured SOA and OIM must run properly, update deployment mode and coherence as described in the guide and verify that OIM run perfectly in Linux box1.
Propagate OIM from Linux box1 to Linux box2 as described in the guide, using pack and unpack (you MUST use the same filesystem directory structure on both Linux boxes)
Update and start NodeManager as described in the guide
VERY IMPORTAN OBSERVATION
the guide say:
8.9.3.8.3 Start the WLS_SOA2 and WLS_OIM2 Managed Servers on OIMHOST2
Follow these steps to start the WLS_SOA2 and WLS_OIM2 managed servers on OIMHOST2:
Stop the WebLogic Administration Server on OIMHOST2. Use the WebLogic Administration Console to stop the Administration Server.
JUAN OBSERVATION:
IS NOT POSSIBLE TO START OR STOP ADMINSERVER ON HOST2 SINCE ADMIN SERVER WERE CONFIGURED TO LISTEN ON THE IP ADDRES OF eth0 INTERFACE ON HOST1, SO, ITS NOT POSSIBLE TO PLAY IT ON HOST2, I THINK AND ADDITIONAL PROCEDURE SHOULD BE FOLLOWED TO CONFIGURE ADMINSERVER IN HA IN A ACTIVE-PASSIVE MODE
Start the WebLogic Administration Server on OIMHOST2 using the startWebLogic.sh script under the $DOMAIN_HOME/bin directory. For example:
/u01/app/oracle/admin/OIM/bin/startWebLogic.sh > /tmp/admin.out 2>1& -----NOT APPLICABLE
Validate that the WebLogic Administration Server started up successfully by bringing up the WebLogic Administration Console. -----NOT APPLICABLE
Start the WLS_SOA2 managed server using the WebLogic Administration Console. ----START SOA2 FROM THE CONSOLE RUNNING ON HOST1, IT DOESN'T MATTER
Start the WLS_OIM2 managed server using the WebLogic Administration Console. The WLS_OIM2 managed server must be started after the WLS_SOA2 managed server is started. ------ START OIM2 FROM THE CONSOLE RUNNING ON HOST1
HERE YOU MUST BE ABLE TO LOGIN TO OIM2 SERVER AS DESCRIBED IN THE GUIDE, YOU DON'T NEED TO EXECUTE config.sh SCRIPT THIS SHOULD WORK AS DESCRIBED.
Server migration should work straight-forward if you have configured the floating IPs as described, I have not configured the persistence yet since my customer does not have the skills to share a storage.
I hope this helps, and feel free to comment or complement.
By the way, did you know how to set up a valid SSL certificate in Windows 2003 server??? I need it to test and Exchange 2007 I'm tryin to integrate
Regards
Juan

Exchange 2010 to Exchange 2013 Migration and Architect a resilient and high availability exchange setup

Hi,
I currently have a single Exchange 2010 Server that has all the roles supporting about 500 users. I plan to upgrade to 2013 and move to a four server HA Exchange setup (a CAS array with 2 Server as CAS servers and one DAG with 2 mailbox Servers). My
goal is to plan out the transition in steps with no downtime. Email is most critical with my company.
Exchange 2010 is running SP3 on a Windows Server 2010 and a Separate Server as archive. In the new setup, rather than having a separate server for archiving, I am just going to put that on a separate partition.
Here is what I have planned so far.
1. Build out four Servers. 2 CAS and 2 Mailbox Servers. Mailbox Servers have 4 partitions each. One for OS. Second for DB. Third for Logs and Fourth for Archives.
2. Prepare AD for exchange 2013.
3. Install Exchange roles. CAS on two servers and mailbox on 2 servers. Add a DAG. Someone had suggested to me to use an odd number so 3 or 5. Is that a requirement?
4. I am using a third party load balancer for CAS array instead of NLB so I will be setting up that.
5. Do post install to ready up the new CAS. While doing this, can i use the same parameters as assigned on exchange 2010 like can i use the webmail URL for outlook anywhere, OAB etc.
6. Once this is done. I plan to move a few mailboxes as test to the new mailbox servers or DAG.
7. Testing outlook setups on new servers. inbound and outbound email tests.
once this is done, I can migrate over and point all my MX records to the new servers.
Please let me know your thoughts and what am I missing. I like to solidify a flowchart of all steps that I need to do before I start the migration.
thank you for your help in advance

Hi,
okay, you can use 4 virtual servers. But there is no need to deploy dedicated server roles (CAS + MBX). It is better to deploy multi-role Exchange servers, also virtual! You could install 2 multi-role servers and if the company growths, install another multi-role,
and so on. It's much more simpler, better and less expensive.
CAS-Array is only an Active Directory object, nothing more. The load balancer controls the sessions on which CAS the user will terminate. You can read more at
http://blogs.technet.com/b/exchange/archive/2014/03/05/load-balancing-in-exchange-2013.aspx Also there is no session affinity required.
First, build the complete Exchange 2013 architecture. High availability for your data is a DAG and for your CAS you use a load balancer.
On channel 9 there is many stuff from MEC:
http://channel9.msdn.com/search?term=exchange+2013
Migration:
http://geekswithblogs.net/marcde/archive/2013/08/02/migrating-from-microsoft-exchange-2010-to-exchange-2013.aspx
Additional informations:
http://exchangeserverpro.com/upgrading-to-exchange-server-2013/
Hope this helps :-)

Hardware requirements to setup high available SOA system on production env

Hi All,
Can anyone tell me the recommended hardware requirements to setup a highly available SOA system on production machine?
Thanks
Jahangir

We have a 2 managed servers setup in 2 different VMs (SuSe Linux )
The minimum recommended hardware and system configuration requirements for each VM on which Oracle SOA Suite, Oracle Service Bus, Oracle BAM
components are installed is:
•     4 CPU Cores; each with a clock speed of 1.5 GHz or greater
•     8 GB RAM (Physical Memory)
•     Disk Space: 50 GB SAN Disk Space on each VM
Please note we have separate domain for all three components. Typically JVM size is 1GB for admin server and 2GB for managed servers. With this configuration, the memory usage is always around 90%.. If you want to reduce the memory usage %, you may have to increase the RAM size..

11g OAM High Availability + SSL

Has anyone SUCCEEDED in setting up OVD+OID+OAM 11g in a High Availability environment to include SSL throughout on LINUX with 10g WebGate?

In the OAM Server Settings you will a "load balancing" section. You have to give the host name a value that can be reached from your users through a load balancer (eg a non-protected OHS with mod_wl_ohs configured to redirect to the login page on both OAM servers).
HTH,
--olaf

High Availability setup 11g

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