Same SID two host name

Hi,
I have some problem connecting to database. I want to connect to 9i database from 8i client. Database has two host names(logical partition) sharing one SID (one IP). I have configured host and tnsnames.ora for two hostnames but both connect to same instance. How this can be solved?
Thanks
vg

Hi,
By registering a developer in service market place we will get a developer key. So it is depends on the customer number in SAP and the SID you are using when you are applying for the license in Market place.
If you use same SID with the same customer number you can use the same developer key for two different installations.
Thanks,
Ven

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DNS: Zone name vs. Host name question

My little office OSX Server setup has been working fine, but I realized my DNS setup was a little weird. I think the primary zone and first host machine record were setup during the initial install/setup process, and it doesn't seem to match what Hoffman recommends in his excellent DNS Setup guide.
My primary zone was named "files.example.com", and my server host record was also named "files.example.com". Everything seemed to work, but I realized when I wanted to add some additional hosts and aliases, I was getting something like "mail.files.example.com", when what I wanted was "www.example.com".
Hoffman, and others, recommend trashing the default zone and records, and making a new zone named "example.com", then making a machine record for the server, "files.example.com".
That makes perfect sense, except I don't understand one thing: how, with this setup, can I get the dns to cough up an ip address for hostname "example.com"? Can I make a machine record with a blank hostname, thus yielding a hostname that is the same as the zone name?
Thanks.

RobertNichols wrote:
My little office OSX Server setup has been working fine, but I realized my DNS setup was a little weird. I think the primary zone and first host machine record were setup during the initial install/setup process, and it doesn't seem to match what Hoffman recommends in his excellent DNS Setup guide.
My primary zone was named "files.example.com", and my server host record was also named "files.example.com". Everything seemed to work, but I realized when I wanted to add some additional hosts and aliases, I was getting something like "mail.files.example.com", when what I wanted was "www.example.com".
Hoffman, and others, recommend trashing the default zone and records, and making a new zone named "example.com", then making a machine record for the server, "files.example.com".
That makes perfect sense, except I don't understand one thing: how, with this setup, can I get the dns to cough up an ip address for hostname "example.com"? Can I make a machine record with a blank hostname, thus yielding a hostname that is the same as the zone name?
Thanks.
Apple setup wizard creates a zonename like files.example.com i.e. the same as the host name. I totally agree with Hoffman this is wrong (and I reported it as a bug to Apple) but that is the way Apple do it until 10.7 at least.
I therefore do the same as Hoffman and trash Apple's auto-created zone and do it myself.
Note: The auto-zone format used by Apple will work and might be 'good enough' for a small simple internal only setup, but if your doing a more complex multi-server setup and especially if your going to do split-horizon DNS, it is a terrible setup.

Two database with the same sid but different ORACLE_HOME on one host

two database with the same sid but different
ORACLE_HOME on one host,and if configure them with
two differnt lisnter staticaclly,this abosultely work
because in the lisnter.ora we must provice
ORACLE_HOME variable,with this ORACLE_HOME the client
can differentiate which database to connect,but if
use dynamically register feature,how can the client
tell which database to connect?

Also note that this type of configurtion may not be supported.
Just because a given configuration works in certain given conditions does not mean that it would be supported.
If this setup is for a configuration that has any value, please also Contact Oracle Support to get their inputs on what you are trying to accomplish.

Is it possible to install two SAP system with same SID but different instance numbers on one host?

Is it possible to install two SAP system with same system ID (SID) but different instance numbers on one host?
If yes, then how?
If no, then why?
Thanks in advance.
Regards,
Sarim

Is it possible to install two SAP system with same system ID (SID) but different instance numbers on one host?
Yes, it is possible. If one is CI (PAS) and the second one is an AS (AAS). In this case there will be only one database.
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The database will be installed under /oracle/SID/112_64 (ORACLE_HOME) unless one database is running on 10 G and in that case the ORACLE_HOME will be /oracle/SID/102_64
The next issue will be with the SAP file systems like /sapmnt/SID
The most important problem will be with the switch to the sidadm and orasid users and the conflicts there. If there is a need to stop one of the SAP systems and if you do a switch to sidadm and issue a stopsap command which system will be stopped ?
These are few of the many problems I can think of.
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Regards
RB

SID Problem : could not register two ABAP systems with same SID

Dear Expert:
We have to register two ABAP systems on different host to SLD, and these two systems have same SID.
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that
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Dear Stefan,
Thanks so much for your anwser.
But the dilemma is in one SLD we achieved this, but it is only for one case and we could
not apply this for other systems.
This is the snapshot in our SLD for techical system:
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D01   on eisdq01                     eisdq01                         700                                           2010/12/06 12:45
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the lastest registration will overwrite the previsou one.
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Welcome suggestions from very guru.
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SLD Error : No host name defined in Exchange profile sld.SID.host

Hi,
I am trying to do the configuration for the pre built examples (Airlines, Agency ) using XI after installation.
But when I installed XI and did the post install configuration, I had mentioned 000 as Integration server and configured the same using the SLD (URL) in business system configuration.
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Madhu

Moorthy,
Thanks for the reply...but all the checks were successful when I did the configuration in 000 and before I deleted the business system for client 000 in SLD...(See my post and problem above..)....I messed with my SLD and removed the business system for client 000 (which is configured as the integration server) and now when I try to add a new business system for client 100 (as integration server>..) I am not able to do as it gives me a error saying integration server already exists even though I deleted it from SLD Business system..
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Madhu

Environment Variables in a single host same user two Oracle homes OAS

Hello All.
I've been googleing and looking over otn site but I cannot find solution to my question that, perhaps, is pretty easy.
I have an OAS 10g installation in a Linux single node.
I've made the installation the INFRA and the MT with the same user (oracle)
If I set the ORACLE_HOME in the oracle user .bash_profile my command lines will work just for the ONE of the Oracle Home (the one pointed in the profile).
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Ricard wrote:
Hi
This is for test purpose.
I know oracle dont enjoy having same SID for 2 instances in same host.
I was reading about it and seems is possible on UNIX machines. So i tried to do in a red hat linux enterprise 4.
But with dbca, im always stoped by oratab, cause cant have same oracle_sid in oratab.
Any idea how to do it?
Not using dbca and making the database manually via script?
ThanksWell, if you read this link,
http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/startup.htm#CNCPT601
And from here, this quote,
>
Multiple instances can run concurrently on the same computer, each accessing its own physical database. In large-scale cluster systems, Real Application Clusters enables multiple instances to mount a single database.>
One instance can be used only by one single database on a box. There may be another instance of the same name available but Oracle won't let you open that database. You will receive,
ORA-01102 cannot mount database in EXCLUSIVE modeCause: Some other instance has the database mounted exclusive or shared.
Action: Shut down the other instance or mount in a compatible mode.>
So , in any case, you are limited to one single database and one instance. As Paul mentioned, using different case, you may be able to achieve this but that still can't be called a true test as on *nix, case does matter and ORCL and orcl are going to be considered as two different databases.
HTH
Aman....

We have created shared folder on multiple client machine in domain environment on different 2 OS like-XP,Vista, etc. from some day's When we facing problem when we are access from host name that shared folder is accessible but same time same computer when

Hello All,
we have created shared folder on multiple client machine in domain environment on different 2 OS like-XP,Vista, etc.
from some day's When we facing problem when we are access from host name that shared folder is accessible but same time same computer when we are trying to access the share folder with IP it asking for credentials i have type again and again
correct credential but unable to access that. If i re-share the folder then we are access it but when we are restarted the system then same problem is occurring.
I have checked IP,DNS,Gateway and more each & everything is well.
Pls suggest us.
Pankaj Kumar

Hi,
According to your description, my understanding is that the same shared folder can be accessed by name, but can’t be accessed be IP address and asks for credentials.
Please try to enable the option below on the device which has shared folder:
Besides, check the Advanced Shring settings of shared folder and confrim that if there is any limitation settings.
Best Regards,
Eve Wang
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Two portals (same SID), one R/3 System - changing portal client number?

We have one R/3 system but two portals. One is EP6, the other is EP7 and is due to replace EP6. On installation of version 7.0 we had to keep the SID the same on both portals.
Now we are having trouble with SSO into R/3 as the ACL in STRUSTSSO2 will only accept one unique SID with client number of 000. However it does seem to accept the same SID but different client number.
My question is, is there a way to change one portal generating the verify.der certificate using something other than default 000 client number?
Is this messy?
thanks.
SiB

Hi Simon,
> is there a way to change one portal generating the verify.der certificate using
> something other than default 000 client number
> Is this messy?
There is a way and it is absolutely not messy but the supported way; you just have to set the UME property "login.ticket_client" to some different value than "000" on the portal server in question (and of course you have to use this value on the ACL in the SSO target system).
Also see https://www.sdn.sap.com/irj/sdn/wiki?path=/display/ep/singleSign-Onand+Cookies& -- checklist number 3 and http://help.sap.com/saphelp_nw04/helpdata/en/e2/f71940d4558f5ce10000000a155106/frameset.htm
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Hope it helps
Detlev

Requesting license for two different ssystem with same SID

Hello,
Is it possible to request 2 license for two systems with same SID. The systems are on different machines and their HW key are different but both have same SID. While requesting license, will it permit to create 2 different license with SAME SID.
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Deb

Hi Anil,
The one for which the license is already requested is the main development portal with SID EP2. I have installed one local version of SAP EP with the same SID EP2. Now we need a license for the second system.
If we change the HW key of the original license which is already applied in the main development portal under SMP and apply for a new license for the new local version, can it have any future implications, if any.
What is the best way to deal with the situation. Is there a full proof way to change the SID of the EP system, which I can try in the local EP system.
Regards
Deb

Two navigation buttons on the same side...

Hi guys,
Just wondering whether its possible to have two buttons on the same side of the navigation bar at the top of a view with one of them being the standard 'edit' button?
Ideally what I would like is to have a 'back' button on the left, and an 'add' and 'edit' button on the right.
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Ade

I've never tried that, but it doesn't look like an easy job. I think it tells us something that the nav item has a leftBarButtonItem and a rightBarButtonItem. Subclassing UINavigationItem looks like a bad idea to me. You might be able to subclass UIBarButtonItem so you could initWithImage and locate the touches under the image. But I dunno how wide it could get. It might be scaled down to 20 x 20.
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How to keep same database with two different names in SharePoint 2013 for two different applications

Hi All,
I have very strange situation.
I had SP2010 production database(wss_content_contoso) migrated to SP13 few months back to migrate one site collection only while I have 15 site collections stored in this database and created a site contoso.com
Now, I want to migrate same(wss_content_contoso) SP2010 database to SP13 and want to create contoso2.com.
I changed database name from wss_content_contoso to wss_content_contoso2 and assigned newID during mount process.
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How I can keep both databases(actually same database with different names) and run both application simultaneously?
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AM
AM Senior SharePoint Consultant

You need to run Backup-SPSite/Restore-SPSite on each Site Collection you want to 'duplicate'. You cannot restore the same Content Database to the same farm as the Site Collections have the same GUID, which is stored globally for the farm.
Trevor Seward
Follow or contact me at...
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This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

Multiple machines with the same host name

Has anyone tried it? Is it supported? We have this policy around here that all db servers are called db2 with different domain names. When I tested it, one host registered with GC properly although without domain name (ie db2 only), but agents on the remaining db2 hosts keep dying and never show up in GC. I'm gonna play with it some more, just wanted to ask if anyone has heard of such problem ...
Thanks,
Julius

Actually, if you see the emd.properties file in the $AGENT_HOME/sysman/config directory, you should be able to specify fully qualified host name (e.g. db2.domainname) in the agent url.
If the agent has secure communication setup with OMS, then you will have to re-secure the agent after changing agent url in emd.properties.
Hope this helps.

Servername and virtual host name is the same - how to handle this

Hi,
I set up a server with the hostname yxzwiki.org
In the Server app under Websites this domain points to /Sites
In this /Sites directory is all my content (several Wikis) and also the phpmyadmin.
What is the issue now?
I want this xyzwiki.org not only as the hostname but as a virtual host as well.
So I have the following entry in the corresponding conf file.
<VirtualHost *:80>
ServerName xyzwiki.org
ServerAdmin [email protected]
DocumentRoot "/Sites/xyzwiki/xyzenwiki"
DirectoryIndex index.html index.php
How can I handle this?
xyzwiki.org shows the content of /Sites/xyzwiki/xyzenwiki but I cannot e.g. get access to http://xyzwiki.org/phpmyadmin
Any ideas?
Thanks
Tristan

I guess I have talk more about this issue that people got the chance to help
xyz.org is the host name of our server.
The intention of this server is to run a wiki via mediawiki.
When we first set up the server we planned to have three language versions and the corresponding wikis were found on the server under
en.xyz.org for the English version
de.xyz.org for the German and
es.xyz.org for the Spanish version
But then we decided ONLY to concentrate on the English version and so prefix en became deprecated and we only want the domain xyz.org that shows the English Wiki.
The English wiki is on our server under /Sites/xyz-wiki/xyz-enwiki
In the Server.app I defined /Sites as the server website and I have a virtual host for xyz.org AS WELL that defines /Sites/tangowiki/tangoenwiki.
This seems to overrule the entry in the server.app as xyz.org shows the content of /Sites/xyz-wiki/xyz-enwiki
As I have other "services" as well under /Sites, e.g. phpmyadmin it is not possible for me with xyz.org/phpmyadmin to get to this service.
So what I am looking for is a trick that I can keep the /Sites directory as the main directory for xyz.org. I was thinking of a symlink for the index.php from /Sites/xyz-wiki/xyz-enwiki and to remove the virtual host entry but this does not work. Any other ideas.
Cheers
Tristan

What issues we may face in installing a new Prod portal with same SID as existing one

Hello All -
We found some vbs script files in the host of EP Prod system. On confirmation from SAP we deleted those files without any harm to our prod EP system. But customer is still concerned about the security of the system and wanted us build the new EP prod system with same SID.
We approached SAP and they suggested to install a new EP system and do customization rather than performing system copy from existing prod EP system because that may still bring those security threat changes to new EP prod system. (we ll decommission the old EP if everything works fine in new EP)
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You would have to run ipsinstall and install the new gateway. Make sure to follow the installation instruction for installing a gateway.
After you install the gateway you follow the steps in the link you posted to let the server know there is a new gateway.
Then make sure to restart the gateway and server.
HTH ..

Same SID two host name

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