Moving active node resources to the inactive node

We have a 2 node , majority disk, Windows 2008R2 failover cluster.   The active node is currently showing all resources and services on node A.   Node B is the inactive node.    we are about to perform a DataCenter shutdown
test.   Our application manager would like us to make Node B inactive during the DataCenter Shutdown test but he believes we can make Node B active if we do it this way:
1. power down Node B (inactive node)
2. power down Node A (active node)
3. power up Node A (active node)
4. power up Node B (inactive node)
By doing this way, he believes Node B will automatically become the Active node.
I do not believe this is correct.   I believe it has to failover to get Node B active. So, my proposal is:
1. power down Node A (active node) This should cause a failover of resources and services to Node B
2. Once all resources and services are on Node B, power Node B down.   Now, both nodes are powered down and Node B is holding the cluster resources and services and is the Active node.
3. Power up Node B (now the new Active node)
4. Power up Node A ( the new inactive node)
Which is correct?
Thanks in advance

Earlier question on ownership ... In a two-node cluster, ownership does not mean much. In multi-node clusters, it is often used with the anti-affinity property to try to keep certain resources from running on the same node. For example, if you
have a four node host cluster running two VMs that are also in a cluster, you would most likely not want both of the SQL VMs to reside on the same node of the cluster. Using anti-affinity and preferred owners, you can pretty much ensure the two VMs never
end up on the same node. In a two node cluster, ownership doesn't mean much.
When SQL is installed in a cluster, SQL is installed on two or more nodes of the cluster. SQL is actually running on each node on which you have installed it. In your case, both nodes are running SQL. By default, if something happens to
the SQL instance running on one node, it will try to restart on the same node, i.e. it will not immediately failover. There is a retry count and a time limit set up on the resource. If the retry count is reached in the specified time limit, then
the resource, in your case the SQL instance, will fail over to the other node of the cluster.
In the Failover Cluster Manager console you will see a selection option for Cluster events. That will show you all the event log entries that have occurred on both nodes of your cluster relating to cluster events.
.:|:.:|:. tim

Similar Messages

Error while activating XI App: references the inactive object

Guys,
I am getting this error when I am activating my XI application .
<i><b>Activation of the change list canceled Check result for Message Mapping Stockquote_Request_Map_01 | http://sapteched/XI/sessionid_XI251/inb/student_01: Object Message Mapping Stockquote_Request_Map_01 | http://sapteched/XI/sessionid_XI251/inb/student_01 references the inactive object RFC Message ZGET_STOCKQUOTE | urn:sap-com:document:sap:rfc:functions | ZGET_STOCKQUOTE Check result for Message Mapping Stockquote_Response_Map_01 | http://sapteched/XI/sessionid_XI251/inb/student_01: Object Message Mapping Stockquote_Response_Map_01 | http://sapteched/XI/sessionid_XI251/inb/student_01 references the inactive object RFC Message ZGET_STOCKQUOTE | urn:sap-com:document:sap:rfc:functions | ZGET_STOCKQUOTE.Response</b></i>

Hi Manish,
Make sure you have saved and activated all your dependent objects. If you have imported RFC structure then check
for e.g. ZGET_STOCKQUOTE is your imported RFC structure then make sure its saved and activated.
Then try activating your message mapping.
Regards,
Sridhar

Action Script to add a parent node value to the top node

I need to add a new parent node value to a hierarchy for the top node. The action script parameters to add a node is "Add|Version|Hierarchy|Node|Parent Node|Leaf property". I am at a loss on what to do for the top node since there is no Parent Node above this top level, but the parameters require it. I have reviewed both the user manual and admin manual, but did not find any assistance. Can anybody help me?
Thanks!

You have the answer with you, don't get confused between Parent Node and Top Node in this context, while Adding a new node your Top Node will become your Parent Node.
"Add|Version|Hierarchy|Node|Parent Node|Leaf property"
If you still have confusion, simply do the below,
1. Right Click on your Top Node and Add a new Leaf or Limb Node manually
2. Once added, go back to Home -> Script
3. Select Source Type as Transaction Log and then select the newly added node and Load
4. In the bottom select Script -> Download -> Download as Action Script.
5. Open in a Notepad and leverage it to create your new script.

Quickly relocate resources to the available node

version : 11.2.0.2 on RHEL 5.4
In our 2-node RAC , Node1 was hung for a while. So, I wanted to restart that Instance. But I had some 50 services running in Instance 1(Preferred Instance) which has to relocated before I bounce the instance.
Question 1.
Instead of using srvctl relocate for each service, Is there any way to quickly relocate all services to the Node2 (Available Instance) ?
Question2.
When a service is relocated , are DMLs running from sessions using that service be 'moved' to the available instance ? Or, is it just the SELECTs that can be failed over ?

J.Kiechle wrote:
version : 11.2.0.2 on RHEL 5.4
In our 2-node RAC , Node1 was hung for a while. So, I wanted to restart that Instance. But I had some 50 services running in Instance 1(Preferred Instance) which has to relocated before I bounce the instance.
Question 1.
Instead of using srvctl relocate for each service, Is there any way to quickly relocate all services to the Node2 (Available Instance) ?Issue shutdown immediate using SQLPLUS and all service will failover ( don't use srvctl stop instance", because service will not failover). I have tested it using Policy-Managed Database. So, you should test it using Administrador-Managed Database.
Question2.
When a service is relocated , are DMLs running from sessions using that service be 'moved' to the available instance ? Or, is it just the SELECTs that can be failed over ?If you are using TAF PRECONNECT with a BACKUP Connection, then only SELECT will preserve statements in progress.
A backup connection can be pre-established. The initial and backup connections must be explicitly specified. In the following example, clients that use net service name sales1.us.example.com to connect to the listener on sales1-server are also preconnected to sales2-server. If sales1-server fails after the connection, then Oracle Net fails over to sales2-server, preserving any SELECT statements in progress. Similarly, Oracle Net preconnects to sales1-server for those clients that use sales2.us.example.com to connect to the listener on sales2-server.

Sizing a Node based on the Parent Node Size, How?

Hi All, I'd like to base the dimensions of my nodes (width/height) based on the size of the Stage.
To explain this in greater detail.... if I run my app on a 1024x768 monitor or on a 1920x1080 monitor then I have different aspect ratio's and screen space I can utilize. Just the same if the size of the window is manipulated then my Node content should "recalculate" their dimensions.
How can you ask for the size of a Stage or Scene from a child node?
Edited by: AndrewHughes on Feb 18, 2009 4:18 AM

I sure hope someone has something better than this, because it's an aweful hack..... also if the Scene is empty at the start the window just closes, hence the 0x0 rectangle.
//first create the stage...
var stage = Stage {
    title: "MyApp"
    scene: Scene {
        content: [Rectangle {
                x: 0,
                y: 0
                width: 0,
                height: 0
                fill: Color.BLACK
//have to do a bound reference to on replace trigger that the size has changed and reconstruct the ui.
var width:Number = bind stage.width on replace {reconstruct()};
var height:Number = bind stage.height on replace {reconstruct()};
//reconstruct the ui completely
public function reconstruct():Void{
    stage.scene.content = [
        ImageView {
            image: Image {url: "http://forums.sun.com/im/a2v8_forums.gif"}
            fitHeight: height
            fitWidth: width
        Text {
            font: Font {
                size: 24
            x: stage.width * .25,
            y: stage.height * .25
            content: "{stage.width}(w)"
        Text {
            font: Font {
                size: 24
            x: stage.width * .75,
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            content: "{stage.width}(w)"
            rotate: 90
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}

DBCA does not show the remote nodes on a RAC 10.2.0.2 HP-ITANIUM

HI at all,
I have a problem and I hope someone can help me.
A collegue have installed CRS and the Oracle HOME for a RAC 10.2.0.2 on a HP-ITANIUM ( two nodes) .
Im'm using the dbca for creating a cluster database.
I can see the RAC option pages , but in the "select nodes page" I found only the local node and not the remote node.
Any suggestion is appreciated
thank you
Adriano
$ crs_stat
NAME=ora.itmicz50.LISTENER_ITMICZ50.lsnr
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz50
NAME=ora.itmicz50.gsd
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz50
NAME=ora.itmicz50.ons
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz50
NAME=ora.itmicz50.vip
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz50
NAME=ora.itmicz51.LISTENER_ITMICZ51.lsnr
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz51
NAME=ora.itmicz51.gsd
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz51
NAME=ora.itmicz51.ons
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz51
NAME=ora.itmicz51.vip
TYPE=application
TARGET=ONLINE
STATE=ONLINE on itmicz51
and the olsnodes command :
$ olsnodes
itmicz50
itmicz51
Message was edited by:
user549224
null

HI Chandra,
thank you very much for your reply. I suppose the oraInventory is the same, however the contents of inventory.xml file is this:
<?xml version="1.0" standalone="yes" ?>


<INVENTORY>
<VERSION_INFO>
<SAVED_WITH>10.2.0.1.0</SAVED_WITH>
<MINIMUM_VER>2.1.0.6.0</MINIMUM_VER>
</VERSION_INFO>
<HOME_LIST>
<HOME NAME="OUIHome1" LOC="/work/app/oracle/product/CRS" TYPE="O" IDX="1" CRS="true">
<NODE_LIST>
<NODE NAME="itmicz50"/>
<NODE NAME="itmicz51"/>
</NODE_LIST>
</HOME>
<HOME NAME="OUIHome2" LOC="/work/app/oracle/product/RAC10g" TYPE="O" IDX="2">
<NODE_LIST>
<NODE NAME="itmicz50"/> <===== EVIDENCE
</NODE_LIST>
</HOME>
</HOME_LIST>
</INVENTORY>
I can see that within the node_list tag I have only one hostname It is correct?
thank you in advance
Adriano Capruzzi

Preferences.removeNode() doesn't actually remove the preference node

I have the following method in a class I use to modify system preferences:
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            node.removeNode();
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Can someone please tell me what I'm missing here? Thanks in advance for your help.
--James

The thread you’re referring to discusses POP account issues, but it looks like you’ve set up your .Mac account as type .Mac or IMAP (.Mac is basically the same as IMAP). The Remove copy from server setting that the OP was talking about in the other thread does not even exist if the account is set up as .Mac or IMAP, so there is no way you may have done everything described there...
the mail still sits on the .Mac server.
And it will remain there as long as you keep it in Mail’s Inbox, because that’s precisely how IMAP works. What you see in Mail is what’s on the server. It will be removed from the server as soon as you move it out of the Inbox in Mail (and vice versa), which, interestingly enough, is precisely what the OP in the other thread wanted to do with his POP account.
I checked the iMail preferences and .Mac webmail preferences
and unchecked all possible "leave messages on server" buttons.
Those settings have absolutely no effect on the Inbox. Inbox is always stored remotely on the server for IMAP accounts and that cannot be changed. If that’s not what you want, what you really want is probably to set up your .Mac account as POP:
What is POP mail?
What is IMAP mail?
.Mac Mail Help: POP or IMAP?
Changing .Mac Mail from IMAP to POP
Before doing what the last article suggest to change the .Mac account to POP, I encourage you to quit Mail and make a backup copy of the ~/Library/Mail folder, just in case something goes wrong. You can do this in the Finder by dragging the folder to the Desktop while holding the Option (Alt) key down, for example. This is where all your mail is locally stored.

Maintain the link node in a hierarchy

Hello,
I have loaded 2 hierarchies H1 and H2 from ERP system and maintained a hierarchy Z in BW consists of H1 and H2. The node names are exactly the same of the 2 loaded hierarchies. Now I want to maintain the “link node flag” for the 2 nodes H1, H2.
When I maintain the hierarchy this field is only displayed (and it is blank).
How can I change this field to ‘X’.
Thanks!

Hi
Did you solve this? Im facing the same problem
Thanks!

11gR1: expanding the current node in a tree programmatically

Does anybody know how to programmatically expand the currently selected node in an af:tree in 11gR1? In all honesty I've searched a million OTN posts and tried a lot of examples but haven't got it working yet.
At it's most simple I have a tree:
<af:tree id="dirTree" value="#{bindings.NodesViewTree.treeModel}" var="node"
             selectionListener="#{tbindings.NodesViewTree.treeModel.makeCurrent}" rowSelection="single"
             binding="#{treeBean.dirTree}" >
<f:facet name="nodeStamp">
      <af:outputText value="#{node.Name}" id="ot2"/>
</f:facet>
</af:tree>...of which the user can select a node, and the selectionListener updates the treeModel's current selected row.
I want a button whose actionListener programatically takes the current selected row and expands (aka discloses it). I've a bean like follows:
public class TreeBean {
private RichTree dirTree;
public void setDirTree(RichTree dirTree) { this.dirTree = dirTree; }
public RichTree getDirTree() { return dirTree; }
public void doSomething(ActionEvent actionEvent) {
    RowKeySet selectedTreeNodes = dirTree.getSelectedRowKeys();
    RowKeySet disclosedTreeNodes = dirTree.getDisclosedTreeNodes();
   AdfFacesContext.getCurrentInstance().addPartialTarget(dirTree);
}But I can't figure out what to do from here?
Further to this say if we did manage to expand the current selected node, and I happened to know the oracle.jbo.Key of one of the expanded node's child nodes, how can I programatically select it.
As mentioned I know a search of the forums yields a few hits for this topic, but none have yet solved my issue, so I'm hoping somebody can address my problem afresh please.
Thanks for your assistance,
CM.

After a lot of playing it appears the JS approach is a dead-end. Ultimately what I'm attempting to achieve is to allow the user to right click a node in a tree, create a new node, and select the new node for the user. This can't be achieved in JS as the main work of creating the node must be done from the bindings/binding classes only accessible in a backing bean.
So I've finally come up with a backing bean code solution where the user selects a node in a tree, and via a secondary action of selecting a context menu commandMenuItem the following code is executed. When I say "code solution", unfortunately I mean something that compiles & runs without throwing errors (hurrah!), but (sigh) doesn't work. I'm hoping somebody on the forum can give me a kick in the right direction please.
The code:
RichTree dirTree;
public void anotherExperimentalCreate(ActionEvent actionEvent) {
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      RowSetIterator treeRsi = treeIterator.getRowSetIterator();
      // Create new row
      // Why rsi.createAndInitRow? See - http://radio.weblogs.com/0118231/stories/2003/01/17/whyDoIGetTheInvalidownerexception.html
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      newRow.setAttribute("NodeTypeId", parentNodeTypeId);
      newRow.setAttribute("Name", "New Folder" + newNodeId.toString());
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      AdfFacesContext.getCurrentInstance().addPartialTarget(dirTree);
}As per the "doesn't work" annotation above, the problem is when the tree is refreshed via the PPR event, the tree hasn't selected the new row as passed to setSelectedRowKeys. Instead the state of the tree (expand/collapse) is the same as before the code is fired, though the new row is present as a child.
Has anybody any clues at all on what I can attempt to try next please?
Regards,
CM.

Oracle Grid Infrastructure 11.2.0.2 root.sh hangs in the second node

Hi,
I am installing Oracle Grid Infrastructure 11.2.0.2.0 using VM's. Both the virtual machines are running RHEL 5.7 32 bit version.
Until the point where the installation suggests to run two scripts as root user, everything runs fine.
root.sh runs successfully on the first node.
On the second node it hangs at,
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params

user10193468 wrote:
Hi,
Following is the last few lines of the $GRID_HOME/cfgtoollogs/crsconfig/rootcrs_<node>.log file
2012-03-19 17:20:17: OLR successfully created or upgraded
2012-03-19 17:20:17: /u01/app/11.2.0/grid/bin/clscfg -localadd
2012-03-19 17:20:17: Executing /u01/app/11.2.0/grid/bin/clscfg -localadd
2012-03-19 17:20:17: Executing cmd: /u01/app/11.2.0/grid/bin/clscfg -localadd
I am using ASM for OCR and Voting Disks.
Private network is up and running.Please let me know what have you set in asm_diskstring parameter?
I have find following note from metalink which says that you should not set asm_diskstring to '/dev/' or '/dev/*'. This is not supported
root.sh Hangs or Reboots Node on Non First Node if ASM Discovery String asm_diskstring is Set to /dev/ or /dev/* [ID 1356567.1]

ADF Tree setting focus back to parent node after deletion of child node

Hi,
Is there a way to get the focus back to the parent node (or rather any particular node) in a tree?
I have a use case where we need to get the focus back to the parent node after a child node is deleted.
Currently the focus is shifted to the next node in the tree, but the need is to get the focus shifted back to the parent node. Also the parent node should be re-invoked to populate to get the latest status after deletion of the child node.
Any help/pointers?
Thanks

Thanks for the reply Frank.
I saw the link http://sreevardhanadf.blogspot.in/2012/07/showing-next-row-as-current-row-after.html
However the issue is since I am using custom created tree using POJO tree item (composite object).
calling myTree.getWrappedData() doesn't gives me a handle to JUCtrlHierBinding and subsequent access to JUCtrlHierNodeBinding.
my program gives me data like -
List<MyTreeItem> treeData = (List<MyTreeItem>)treeModel.getWrappedData();
because my tree model is build using -
treeModel = new ChildPropertyTreeModel(items, "children");
where items is List of <MyTreeItem>
Hence I am unable to get a handle using -
List nodeParentList = nodeParent .getKeyPath();
I am programmatically able to invoke the parent node to get the fresh data, only issue is the focus/selection of that node is not happening
Is there a way around?
Thanks
Sachin

Shutdown inactive node cause reboot active node

Hi,
when I try to shutddown a inactive node of Oracle clusterware (two nodes) the active node reboot (s.o Oracle Linux 5.6 and ocfs2).
Fire it acquires vip of second node, then reboot and work correctly.
Anyone can help me?
Have a nice day

user2907588 wrote:
Here the log of active node:
Jan 31 15:35:23 esse3-db1 avahi-daemon[7041]: Registering new address record for 192.168.101.222 on eth0. *> Jan 31 15:56:30 esse3-db1 kernel: bnx2: eth2 NIC Copper Link is Down*
Jan 31 15:56:32 esse3-db1 kernel: bnx2: eth2 NIC Copper Link is Up, 100 Mbps full duplex, receive & transmit flow control ON
Jan 31 15:56:59 esse3-db1 kernel: o2net: connection to node esse3-db2.unisalento.it (num 0) at 192.168.101.202:7777 has been idle for 30.0 seconds, shutting it down.
Jan 31 15:56:59 esse3-db1 kernel: (0,17):o2net_idle_timer:1503 here are some times that might help debug the situation: (tmr 1359644189.432221 now 1359644219.431047 dr 1359644189.432200 adv 1359644189.432221:1359644189.432221 func (1f70fe7a:504) 1359644047.329097:1359644047.329102)
Jan 31 15:56:59 esse3-db1 kernel: o2net: no longer connected to node esse3-db2.unisalento.it (num 0) at 192.168.101.202:7777 *> Jan 31 15:57:29 esse3-db1 kernel: (6377,17):o2net_connect_expired:1664 ERROR: no connection established with node 0 after 30.0 seconds, giving up and returning errors.*
*> Jan 31 16:01:40 esse3-db1 syslogd 1.4.1: restart.*
>
Edited by: user2907588 on 1-feb-2013 7.39Hello,
One of the nodes in cluster seemed to have been evicted previously due to eth2 NIC outage between nodes so as removing the failed node(could be what u r referring to "INACTIVE")
Please check I have highlighted in provided log information... Check If you are able to ping to the specified IP, and do password-less ssh to other node (101), and ask your system/network administrator to look into it...
Regards,
Naga

Can Resource Group Virtual IP be same as that of any of the Cluster Node?

Hi,
Can Resource Group Virtual IP Address be same as the IP Address of any of the Cluster Nodes?
As in if my Cluster node (node-1) has IP Address, say 172.23.28.218, then can I configure a Resource Group with the same IP Address, i.e. 172.23.28.218?
Thanks,
Chaitanya

Chaitanya,
Short answer - no. The physical nodes have IP addresses which are fixed and unique. A RG group can have 0 or more logical hosts (IP addresses) associated with it, one per subnet, that are also unique.
Regards,
Tim
---

8130: CREATE ACTIVE STANDBY PAIR must only be run on one of the MASTER node

CkptFrequency=600
CkptLogVolume=128
OracleNetServiceName=abmsrv1
PassThrough=1
plz give me some help~~thx
帖子经 user11036969编辑过

Here's the original post (the forum seems to have truncated it for some reason):
Content of the new Post:
Command> CREATE ACTIVE STANDBY PAIR abmmd ON "node1",abmmd ON "node2"
> RETURN RECEIPT
> STORE abmmd ON "node1" PORT 21000 TIMEOUT 30
> STORE abmmd ON "node2" PORT 20000 TIMEOUT 30;
8130: CREATE ACTIVE STANDBY PAIR must only be run on one of the MASTER nodes.
[ABMMD]
Driver=/abm/tt02/tt/TimesTen/tt1121/lib/libtten.so
DataStore=/abm/tt02/tt/tt11g/data/abm
LogDir=/abm/tt02/tt/tt11g/data/logs
SMPOptLevel=1
TypeMode =0
DurableCommits=0
ExclAccess=0
Connections=1000
Isolation=1
LockLevel=0
PermSize=50000
TempSize=1000
ThreadSafe=1
WaitForConnect=0
Logging=1
LogFileSize=256
LogPurge=1
CkptFrequency=600
CkptLogVolume=128
OracleNetServiceName=abmsrv1
PassThrough=1
plz give me some help~~thx
This error means that when TimesTen is processing this statement and asks the operating sysstem for the official hostname of the local node the O/S is returning somethign different to 'node1' or 'node2'.
it may be that you have incorrectly set the hostname to inculue a DNS domain (e.g. node1.xxx.yy.zzz).
Chris

How to change the primary node for a resource group. Solaris cluster. 3.2

I have searched for hours to try to find this answer.
I want to change the primary node of a resource group.
example.
log-rg runs on node1.this.com it will list node1.this.com first when you do clrg status.
But we run it on node2.this.com
A reboot will have log-rg run on node1 after a reboot. We have to switch it by hand to run
on node2 .
I want it to know that it should always try to first run on node1, but still failover to node2 if the situation arises.
scswitch -z -g log-rg -h node2 (and all the fully qualified versions of this command)
would not work.
How tow can I change the primary node for log-rg (logZ) from node1 to node2???
thanks!

Hi.
Show current configuration for RG:
clrg show -v log-rg
For change order Nodelist you can:
clrg remove-node -n node1 log-rg
clrg add-node -n node1 log-rg
But tis command more destructive. It may be problem add-node back to this RG.
I don't know why Validation of resource log-tiv in res group log-rg on node1 failed.
Need more know about configuration, resourse type, etc.
May be it's better create for test small RG and try move and change resource.
Nodelist - say candidates for run this resources. But at this moment RG can run on any from this list.
Docs about Sun Cluster.
http://download.oracle.com/docs/cd/E19787-01/820-7360/fxjbo/index.html
Typical tasks:
http://download.oracle.com/docs/cd/E19787-01/820-7359/z40002701009474/index.html
Adding or Removing a Node to or From a Resource Group
http://download.oracle.com/docs/cd/E19787-01/820-7359/z400043a1055200/index.html

Moving active node resources to the inactive node

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