More than one ATP Server

Hello guys and gals,
Is it possible to define more than one ATP server for one system?
Like setting rdisp/atp_server = host1,host2
Thanks,
Martin.

Allright, here's the story.
We're running ECC6.0 on AIX, ABAP Stack only.
We are clustered using AIX's HACMP.
We have four LPARs (Logical Partitions, or machines)
Two are clustered and two are standalone supplemental application servers.
Among the two that are clustered, one node is running Oracle (not RAC) and replicated enqueue (ERS), and the other node is running Central Services Instance for ABAP (ASCS) and a primary applicative instance (formerly CI).
The two nodes are mutually redundant.
The CI is actually our ATP server.
If one of the nodes fails, obviously the a take-over occurs on the other node. However, not to overload the node that's taking over the other one, the ASCS instance is restarted but NOT the CI.
The ASCS being the enqueue and message server, the system can run perfectly without the "CI" running as long as at least one supplemental app. server is running.
BUT! This will NOT ensure that the ATP is redundant.
I'm thinking of adding a third instance on the "CI" HACMP node exclusively used for ATP. So on that CI node, there will be ASCS, CI and ATP. Three different instances.
HACMP would be configured to provide redundancy for ASCS and ATP and still not for CI. This would ensure that ATP is always there and respect the rule of not overloading the HACMP node that'll be taking over.
This raises many other questions, like: what work processes do I need for ATP? Can it be a dialog-only instance? Of course it will not placed in any logon-groups...
Martin.

Similar Messages

How to use more than one application server during initial load?

Hi,
we plan to use more than one application server in CRM during initial download in order to increase the number of parallel requests and to decrease the time for the initial load. Is there a way to allocate requests to more than one server? Is is possible via multiple rfc connections for consumer CRM in CRMRFCPAR?
Thanks.
Alexander Schiffer

Hi Naresh,
thanks for your answer. It has solved my problem. SMLG is the transaction that I was looking for.
Two more OSS notes that helped me to guide our basis into the right direction:
OSS 593058 - New RFC load balancing procedure
OSS 1413986 - SMLG: Possibility to select a favorite type for Ext.RFCs
Thanks again.
Alexander Schiffer

More than one application server offer ENQ service

Dear Gurus
We have a problem in SICK Transaction in 4.6 b server contanining 3 instances .
" more than one application server offer ENQ service"
When 2 instances are stopped and run the SICK transaction for one instanse found no error
but when other instance are up and checked with SICK it gives above error message.
The profile errors as follows
rdisp/enqname is not identified identically on all servers
rdisp/enqname ( mk04_P12_00 ) on server mk04_P12_00
rdisp/enqname ( mk04_P11_01 ) on server mk04_P11_01
pl. help
Regards,
Ravindra ghangurde

[Hello Ravindra,|http://chandranonline.blogspot.com]
See these
SAP Note 12930 Operation mode switch does not work
SAP Note 72248 NT: Dispatcher in status 'Yellow',SAP system running
[Thanks|http://chandranonline.blogspot.com]
[Chandran|http://chandranonline.blogspot.com]

"more than one application server offer ENQ service " in SICK transaction

Dear Gurus
We have a problem in SICK Transaction in 4.6 b server contanining 3 instances .
" more than one application server offer ENQ service"
When 2 instances are stopped and run the SICK transaction for one instanse found no error
but when other instance are up and checked with SICK it gives above error message.
The profile errors as follows
rdisp/enqname is not identified identically on all servers
rdisp/enqname ( mk04_P12_00 ) on server mk04_P12_00
rdisp/enqname ( mk04_P11_01 ) on server mk04_P11_01
pl. help
Regards,
Ravindra ghangurde

That means you have 2 instances running an enque process, even tho this is possible i don't think is meant to be in your system... you need to check why?
Check that parameter rdisp/wp_no_enq is not set in one of the application servers.
Regards
Juan

Can we have more than one report server ?

Hi ,
We have some products( built on oracle 10G and forms 10G) running and for it to run we have 5 application servers .
The OS is Solaris
Oracle version is 10G R1.
We had till now one dedicated Report server .
But now we need to have more than one report server .
Can we have more than one report server attached at same time and in working condition ?
Kindly advise .
Regards
SHUBH

See Oracle® Application Server High Availability Guide
http://download.oracle.com/docs/cd/B32110_01/core.1013/b32201/toc.htm
Oracle® Application Server Enterprise Deployment Guide
http://download.oracle.com/docs/cd/B32110_01/core.1013/b32125/toc.htm

Need to download JAR files from more than ONE HTTP-server ?

Hello,
We have a need to download JAR files for an application, from more than ONE HTTP-server, i.e. any specified HTTP-server in an extremely secure network.
Does a solution exist for this requirement ? Is it possible to design a solution our selfes for this problem ?
Best Regards
Peter

We have a need to download JAR files for an
application, from more than ONE
HTTP-server, That can be done using the extension element
from within the resources element of the main JNLP.
http://java.sun.com/j2se/1.5.0/docs/guide/javaws/developersguide/syntax.html#resources
The extension element should refer to another JNLP
(on the other site) that refers to the Jars. The jar files
in any such (foreign) JNLP need to be signed, and the
JNLP files should declare itself as a <component-desc>.
For any level of detail on using extensions/components,
download the spec. mentioned in the second paragraph
of that section linked above. Unfortunately I can find no
web browsable form of the information.
Here is an example though..
http://www.javasaver.com/testjs/jws/04/glclock.jnlp
This (sandboxed) screenaver demo comes off my
javasaver site. It refers to the JOGL API via an
extension element in the JNLP, that points directly
to the JOGL site. You might notice the security
warning that is produced mentions..
Name: JOGL
Publisher: sun microsystems, inc
Source: https://jogl.dev.java.net
..i.e. any specified HTTP-server in an
extremely secure network. I do not know about an extremely secure network,
but if it is OK to launch a normal JNLP for an
application with a 'main()' from the server, I guess
it should be OK to launch extensions off it - you
might need to set up some tests.

More than one Integration Server

What would be the business requirement to have more than one integration server (HUB) in same environment.
Lets say DXI100 is used as HUB between 10 other business systems. What would be the business requirement to create another HUB in the same development environment?

Ashish,
>>When I try to create WEBAS ABAP TS, I can see ADD NEW LOGON GROUP on the right side....
Where do you see this? I dont see any option like that.
>>When I try to create a WEBAS ABAP BS,
It Asks for Business System Role as: Application System or Integration Server...what is this?
For all your R/3 and SAP products like SRM, CRM you have to select Application Server. You will create a Business system for XI server. It will be configured as Integration Server.
>>we also have to mention the related integration server, can we have more than one IS in XI???
We can have more than one XI server in your land scape(One for dev, one for QA and one for Prod). All these can have a single SLD and hence you find this option. But you have only one IS in one XI server.
Regards,
Jai Shankar

Can RoboHelp projects be part of more than one RH server project group?

Hi. I'm wondering if a RH project can be made part of 2 or more project groups. I'm interested in having the content of a project appear in more than one "search domain" (RHS virtual Web site -- I've forgotten the term for this.)
Thanks!
-Kurt

Regardless of whether the project is published to a different area / context, you can duplicate the existing Single Source Layout changing the publish properties as required. This would save you time and reduce the scope for publishing to the wrong location.

More than one Database Server on one host

Hallo,
We want to implement two systems on one host with MaxDb as database. I know it is possible to run 2 DB-Instances on one host, is it possible to upgrade or patch one instance without inflicting the other one with this changes?
For example:
I have the development and test system on one host with two database instances running. is it possible to only upgrade the Database Instance of the Development System without upgrading the test instance.
I know it is possible in Oracle but is this also possible for MaxDB?
I hope you can give me an answer.
best regards,
Patrick Volny

Hello Patrick,
1) "If I understand you correctly, I am able to patch each Instance separately but because the instances share the same kernel to upgrade an Database I have to upgrade all instances?"
    Answer: You can update the database instance separately.
                   As the independent database software is shared between database instances, located in /sapdb/programs by default installation and it's downward compatible
                  ==>
                  you could upgrade only one database instance & run the another database instance with the higher version of the independent database software.
   Warning: Please follow the recommended structure of the database software installation & install the dependent on the version of the database system software once for each database instance.
                  By default it's installed in /sapdb/<SID>/db
    Example : On the local server ::
dbmcli db_enum
OK
SC1#C:\sapdb\sc1\db                        #7.6.04.11#fast#running
SC1#C:\sapdb\sc1\db                        #7.6.04.11#slow#offline
LVC750#c:\sapdb\lvc750\db                     #7.6.00.21#fast#offline
LVC750#c:\sapdb\lvc750\db                     #7.6.00.21#slow#offline
xinstinfo SC1
IndepData           : C:\sapdb\data
IndepPrograms       : C:\sapdb\programs
InstallationPath    : C:\sapdb\sc1\db
Kernelversion       : KERNEL    7.6.04   BUILD 011-123-181-372
Rundirectory        : c:\sapdb\data\wrk\SC1
xinstinfo LVC750
IndepData           : C:\sapdb\data
IndepPrograms       : C:\sapdb\programs
InstallationPath    : c:\sapdb\lvc750\db
Kernelversion       : KERNEL    7.6.00   BUILD 021-123-117-795
Rundirectory        : c:\sapdb\data\wrk\LVC750
In my case, I have installed two database instances of the versions 7.6.00   BUILD 021 and 7.6.04   BUILD 011 on one server,
Independent database software is installed in C:\sapdb\programs and each database instance has own InstallationPath.
And you could run also 'sdbregview -l' to get the short list of all installed database packages, pay attention to the "Database Kernel" package
for the dependent database software installation path/version.
2) "I also read that to patch an instance you have to stop an x server service. But this service is necessary for the communication between applications and the database. so if i patch an instance the second one can't work properly?"
The X Server is needed for the client to establish the connection to a database instance located on a remote computer. As you know the X Server is the communication server for the database system. The X Server listens out for connection requests from clients such as database applications and database tools.
As I already wrote you, that the independent database software is downward compatible & you should not have the problems with the communication to the Test database on the TEST system.
I case you would like to know more details about the database version software, if there are any known problems, please update with additional information::
      What are the current versions of the DEV and Test databases?
      Did you install the application servers on the database server or not?
      To what version of the database are you going to update the DEV database instance?
       What is the version/SP of the SAP basis on the TEST system?
        What is the version/patch of the SAP kernel on the TEST system?
3) The installation distinguishes between different software directories, as you already know.
For example, the following directories:
       - <independent_program_path>
          SAP Standard:/sapdb/programs
          Run the command 'dbmcli -s dbm_getpath IndepProgPath' or 'xinstinfo' to get the current value on your system.
          !!!! This directory contains instance- or version-independent software that works downwardly-compatible.
       - <independent_data_path>
          SAP Standard:/sapdb/data
           Run the command 'dbmcli -s dbm_getpath IndepDataPath' or 'xinstinfo' to get the current value on your system.
       - <independent_data_path>/config
          SAP Standard:/sapdb/data/config
       - <InstallationPath>
SAP standard: /sapdb/<SID>/db
       - <run_directory>
SAP standard: /sapdb/data/wrk/SID
If you are SAP customer,
please see the SAP notes::
             1020175     FAQ: MaxDB installation, upgrade or applying a patch
             820824     FAQ: MaxDB / SAP liveCache technology
             767598          Available documentation
&& SAP documentation link:
http://help.sap.com/saphelp_nw04/helpdata/en/23/d1a03cc24efd1de10000000a114084/frameset.htm
Thank you and best regards, Natalia Khlopina

More than one Exchange server on a domain @ different locations

Hello, I'm looking for advice, best practices, on setting up a backup exchange server. I currently have one Exchange 2010 server that everyone connects to. We have about 30 users spread out between 8 locations. We have a mix of bandwidth
capabilities. A couple of us have fiber, we have a couple of sites with t1's, and the rest have business class cable or dsl. All the sites are connected by IPsec tunnels. We're all part of a single domain and some of the sites have a local domain controllers.
What I would like to do is add a second exchange server, at a different site, so that if something happens to the primary server like a fire, power loss, comet :) the other server could take it's place and users could get their email without noticing much
of a difference. Or maybe having them both up at the same time and assigning some users to one server and the balance to the other, and if one went down everyone would still be able to use the server that is working. Any idea's?
If it matters I do have Exchange 2013 licenses. I haven't upgraded yet, but it on the to do list.

Hi Profector,
Great information from Ed.
DAG is a great method to configure a DR site for backup.
I find an article on "Database Availability Group Design Examples" for your reference:
http://technet.microsoft.com/en-us/library/dd979781(v=exchg.141).aspx
Thanks
Mavis Huang
TechNet Community Support

Is there a way to have more than one SMTP server on iPod Mail?

The thread at this link http://tinyurl.com/5op2jn seems to indicate it's possible but there are no details provided.
Can anyone help? Does anyone know if this could be a feature included in a future iPod Touch update?

Then there's something wrong because when I added a second account with a different SMTP server, it changed the first account's SMTP server to be the same as the second one. If I then change the first one to be correct it then changes the second one to be the same as the first.

Configuring more than one report server

Hi ,
I need to run reports simultaneously using so can any one please give information about configuring multiple report servers. please advise

Hi All,
Thanks for the responses.
We had tried to store report server name in the database and accessed, that was for one AS.
But we need to setup two AS (report server), one inside the firewall and the other outside. So we need to refer the report server name, based on the users using the apps. Since setting up the report server name for each user will involve lot of work at client site, we thought of gettng the server name dynamically from the called form.
I hope the suggestion related to storing the report server name in env file and using tool_env.get_var should work. I will try out and get back on this.
Once thanks for the suggestions.
Thanks & Regards,
Gopal.

Can you have more than one App server on same linux box?

On a Linux box I want to set up a dev app server and a seperate test app server (on the same linux box).
Is this possible or do I need 2 linux boxes (1 for dev and 1 for test)?
Thanks in advance...

Yes it is possible. I did it on a Sun SPARC
server. Make sure to install into 2 separate Oracle Home directories and change the port settings. I used a single O/S owner.

More than 1 smtp server for out going mail

I am working off-site and need to send email from my Mail accounts. I am also connecting wireless. I can receive mail but cannot send.
Can I have more than one smtp server for an account?
Or do I need a separate account for this situation?

i had the same problem, i changed port# from 25 to 587, i think it was, & sent e again,it won't send it so i change back to 25 & send then it worked. In mail under help on menu bar it said i.s.p's sometimes shut down port 25 for junk mail reason's,so it could be temporary.

Cannot run more than one instance of a remote app in remote desktop services Server 2012

All,
I installed "Remote Desktop Services (RDS) Quick Start Deployment for RemoteApp, Windows Server 2012 Style" using the instructions here http://blogs.technet.com/b/yungchou/archive/2013/02/07/remote-desktop-services-rds-quick-start-deployment-for-remoteapp-windows-server-2012-style.aspx
I need to set up an image viewing program (Olyvia) to allow students using Macs and iPads access to this windows only application in order for them to get their work done. We may have 12 or more students accessing and trying to run the Olyvia application
at any one time.
All works good, except that I cannot run the Olyvia application (setup as a remoteapp program) more than one instance at a time. That is, when I start up "olyvia" on a Mac, it works great. If I leave it up and running, and then try
and start up "olyvia" on an iPad (using different accounts), I get the following error message:
"Cannot run more than one instance of this program simultaneously. Either the program is already running, or it has not been terminated completely."
I need to understand the root issue.
1. Is this a licensing issue? So, I need to add some CALs to the RDS server?
2. Is this a application issue with "olyvia"? So, no matter what I do, it is not going to be able to be used by more than one person at a time when configured as a remoteapp?
3. Did I not "publish" the application correctly?
4. Is this happening because I followed the "quick start" guide?
Appreciate any help I can get on this. We have no problem getting CALs, I just need some help with the root issue.
Thanks,
Geoff Weatherford
CVMBS, CSU

Hi Geoff,
Each application uses different techniques for determining if multiple instances are running. If you can determine what method it is using then perhaps you could use App-V or other virtualization software.
In the best case you really should direct your question to the maker of Olyvia. The reason I said that is they specifically designed their software to prevent multiple instances, so the first question is, why? Is it related to Licensing?
Compatibility? If you knew the specific reason(s) why they are doing it and the technique used then at the point using a virtualization technique may be the best option.
-TP

More than one ATP Server

Similar Messages

Maybe you are looking for