SUn Cluster with multiple nodes

Hi,
I am planning to setup Sun Cluster with 3+ nodes.
is it possible to configure sun cluster with just two network interfaces on each box. (One for Public access and second for cluster interconnection via dedicated switch)?
Thanks in advance for the help.

Yes, but only if the adapters support VLAN tagging.
That way you would be able to create two tagged VLANs on each adapter, one for public and one for private traffic. You'd also need a switch that supported VLAN tagging, but I think these are fairly common now.
If your NICs do not support tagging then you'd need to get another adapter to allow Sun Cluster to install.
Regards,
Tim
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Sun Cluster with three nodes

I need a manual or advices for introducing a third node in a RAC with Sun Cluster. I don't know if qourum votes readjust automatic or I have add new quorum votes manualy, if I have to add a thirn mediator in svm ... etc
A lot of thanks and sorry for my english

After you have added your nodes to the cluster you will need to expand the RGs node list to include the new nodes if you need the RG to run on them. This is not automatic. Something like:
# clrg set -n <nodelist> <rg_name>
Is what you need.
I'm not sure I understand what you said about the quorum count. Only nodes and quorum devices (QD) or quorum servers (QS) get a vote, cabinets do not. So each node gets a vote and a QD/QS gets a vote count equal to the number of nodes it connects to minus 1. Thus with a two node cluster, you have 3 votes with one QD. With a 4 node cluster with one fully connected QD/QS, you have 7 votes (after re-adding it).
Hope that helps,
Tim
P.S. <shameless plug> I can recommend a good book on the product: "Oracle Solaris Cluster Essentials" ;-)

Sun Cluster with Netapps - iSCSI quorum and network port

I am proposing Sun cluster with Netapps 3020C.
May I know
1) OS is Solaris 9. The SUN OSP says that we need to obtain an iSCSI license from Netapps. Is this the iSCSI initiator software for Solaris 9 to talk to the NAS quorum? Or do I need to purchased a 3rd party iSCSI initiator ?
2) We provide 2 network ports for the Netapps private NAS LAN. Is it a must to cater another dedicated network port for the iSCSI communication with the quorum?
3) If we need purchase a 3rd party iSCSI initiator, where can we get this? I have checked Qlogic and Cisco, they are both not suitable for my solution.
Appreciate your help

Hi,
1) OS is Solaris 9. The SUN OSP says that we need to
obtain an iSCSI license from Netapps. Is this the
iSCSI initiator software for Solaris 9 to talk to the
NAS quorum? Or do I need to purchased a 3rd party
iSCSI initiator ?Have a look at http://docs.sun.com/app/docs/doc/817-7957/6mn8834r2?a=view
I read the "Requirements When Configuring NAS Devices as Quorum Devices"
section as this is the license for the iSCSI inititator software.
So you need to enable iSCSI on the netapps box and need to install a package from netapps (NTAPclnas) on the cluster nodes.
2) We provide 2 network ports for the Netapps
private NAS LAN. Is it a must to cater another
dedicated network port for the iSCSI communication
with the quorum?Have a look at http://docs.sun.com/app/docs/doc/819-0580/6n30eahcc?a=view#ch4_quorum-9
I don't read such a requirement there.
3) If we need purchase a 3rd party iSCSI initiator,
where can we get this? I have checked Qlogic and
Cisco, they are both not suitable for my solution.
Appreciate your helpI don't thibk you need such a 3rd party iSCSI initiator, unless this is stated in the above docs.
Greets
Thorsten

Using the opmn:ormi protocol with multiple nodes

Hi
If I use the opmn:ormi protocol with multiple nodes, will it load balance between the nodes or will it simply try to connect to the first node and if it can't it will connect to the second node?.
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repost

Heading 1: Sun Cluster with Zones using IP type=exclusive

Dear Forums Members,
I am trying to install a Sun Cluster with Clustered Zones that the IP type=exclusive.
This does not seem possible as the IPMP does not work.
Any ideas?
Thanks
Wayne

Hi,
The network interface should NOT be a legacy one.
To Check run the following
dladm show-link the interface should not be legacy type
Also when zonecfg add net just set the physical attribute, set the address inside the zone when it is up.

Do someone knows how to create a cluster with two nodes on oracle VM Ware

dear members,
can someone guide us through creating a cluster with two nodes on oracle VM. it will be nice if we can virtualiza RAC, atleast for education purposes.
Thank you all in advance

Here is an excellent article that explains how to do this:
http://startoracle.com/2007/09/30/so-you-want-to-play-with-oracle-11gs-rac-heres-how/

Shared cluster with multiple oracle homes

Hi All,
I got to build a shared oracle RAC cluster with multiple oracle home installation ( 10g R1 , 10g R2 , and 11g R1 & 2).
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I installed Oracle Application Server Enterprise which includes AS, Database, OID, Web Cache, SSO etc. and OSES on the same machine. Everything works except I think the windows version of OSES and AS need some patches so the crawler isn't working right. Everything does, however, install and run. I think Oracle develops everything in Linux (rumors of them now using Solaris) so on Linux everything should go smoother.

3 Node Cluster with 2 node SQL Always_On

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down
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Hi,
Could you apply the following updates and see if it will alleviate the symptoms?
System event log errors every 15 minutes on a Windows Server 2008 R2-based Cluster configured with Node Majority and File Share Witness quorum
http://support.microsoft.com/kb/2750820
A cluster resource remains offline after the "Run this resource in a separate Resource Monitor" option is disabled in Windows Server 2008
http://support.microsoft.com/default.aspx?scid=kb;EN-US;977837
In addition, you may update the NIC drivers and disable TCP chimney offload and check the result.
Information about the TCP Chimney Offload, Receive Side Scaling, and Network Direct Memory Access features in Windows Server 2008
http://support.microsoft.com/default.aspx?scid=kb;EN-US;951037
If still no progress, upload the cluster.log to your OneDrive and share the link here.
Understanding the Cluster Debug Log in 2008
http://blogs.technet.com/b/askcore/archive/2010/04/13/understanding-the-cluster-debug-log-in-2008.aspx
Thanks.
Tracy Cai
TechNet Community Support

11g r2 non rac using asm for sun cluster os (two node but non-rac)

I am going to install grid installation for non-rac using asm for two node sun cluster environment..
How to create candidate disk in solaris cluster (sparc os) to install grid home in asm.. please provide me the steps if anyone knows

Please refer the thread Re: 11GR2 ASM in non-rac node not starting... failing with error ORA-29701
and this doc http://docs.oracle.com/cd/E11882_01/install.112/e24616/presolar.htm#CHDHAAHE

BW 3.5 works with multiple nodes for authorizations

Hi,
Does BW 3.5 allow to do authorizations on mutiple nodes? It seems that from the How to wotk with hierarchy authorizations paper, the variable can only allow filtering 1 node. for 2.0B. We have requirements to allow viweing multiple nodes in a hierarchy.
Thanks
Will

Hi Will,
creat a hierarchy-node variable fill by authorizations in the frontend. The type has to be multiple entries (not single value). In RSSM at the hierarchy authorization creation you have to use the F4 for selecting nodes. The F4 allows to drag more nodes into the right frame.
Cheers
Peter

How to generate xml file with multiple nodes using sqlserver as database in SSIS..

Hi ,
I have to generate the xml file using multiple nodes by using ssis and database is sqlserver.
Can some one guide me on to perform this task using script task?
sudha

Why not use T-SQL for generating XML? You can use FOR XML for that
http://visakhm.blogspot.in/2014/05/t-sql-tips-fun-with-for-xml-path.html
http://visakhm.blogspot.in/2013/12/generating-nested-xml-structures-with.html
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
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Sun cluster with netapps filers

Has any one running sun cluster 3 with netapps filers. We would primary running oracle databases but would be running some apps servers as well.
There does appear to be some issues in rgard to the fact that NFS file locking is not the same as on a standard filesystem.
Also I can see how the logical host would be setup to mount a NFS filesystem instead of say mounting a filesystem that is using volume maanager

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using NetApp filers as shared storage. RAC has a builtin
distributed lock manager to arbitrate access to the shared
files. If you want to use your own application, then it needs
a lock manager or you can wait for a later Sun Cluster release.
-- richard

Sun cluster with vxvm encapsulated rootdisk

Hi,
Can I install vxvm and encasulate rootdisk before installing sun cluster?
Any help is greatly appreciated.
Thanks.

Its suggested to install vxvm and encapsulation using the scvxinstall script which is provided with SunCluster.
This script will do all the job which you have to do manually like reminoring the rootdg etc.

Sun Cluster with QFS

Dear Gurus
I want to Install Oracle 10 G with QFS filesystem in first phase , and later i want to install Sun Cluster
Is this possible ?
Regards

The original post doesn't make it clear whether you are doing Oracle 10g R2 RAC or HA-Oracle. In the RAC case, the answer is definitely no. In the HA case, the answer is that it is probably tricky enough to make you want to avoid doing it.
Regards,
Tim
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How to create the query with multiple node types

Hi,
I am having an issue in creating a query to search multiple node types.
The requirement is to query documents/pages of the type dam:Asset and cq:Page present under a path.
I tried the following code snippet with no luck .
path=/content
1_type=cq:Page
2_type=dam:Asset
property=jcr:content/metadata/@cq:tags
property.1_value=<tag Name>
I was able to write a query with single type. However i could not find any documents/ materials with multipe types as shown above.
Thanks in advance.
Regards
Sudhi

I don't think multiple type is possible. Instead use super type like nt:base that will cover both page and asset.
Yogesh
www.wemblog.com

SUn Cluster with multiple nodes

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