RAC private ip error

hi,
i implemented rac on OEL4 and oracle 10g. here i am getting problem my cluster using private IP and my instance using Public ip how can i resolve this problem
With Regards
tmadugula

What version? 10g is not a version it is a marketing label.
select * from v$version;But assuming 10gR2 ... run the Cluster Verify tool and post the full output.
How can we help you when all you write is "i am getting problem" and you don't tell us what the problem is? Should we guess?
When you post the output ... tell us the details about your cache fusion interconnect solution.

Similar Messages

How to check my RAC private interconnect working properly?

All,
Is there any way to check whether my RAC private interconnect is working properly or not?
Thanks,
Mahi

Mahi wrote:
All,
Is there any way to check whether my RAC private interconnect is working properly or not?
Thanks,
MahiCVU verifies the connectivity between all of the nodes in the cluster through those interfaces.
$cluvfy comp nodecon -n all -verbose
http://docs.oracle.com/cd/E11882_01/rac.112/e16794/cvu.htm

Oracle RAC Private Connection fail. what is the preferable node?

Hello Everyone! I need all your helps about Oracle RAC.
I would like to know that when the private network in oracle rac down, which is the preferable node in the cluster (cluster of 2 nodes) to takeover the cluster.
Can I set/get the failover policy to point to one node in the cluster?
Thank you in advance.

Hi,
Base on my testing environment, I use VMware to build the oracle rac.
Because ifdown command reacts differently, now I use vmware feature on Network interface "disconnect" as pulling out the link from network interface.
Please, kindly have a look on the actions, I have done. Correct me if I am wrong.
I have two nodes which are node1 "rac1" and node2 "rac2".
1. I start crs on node2 "rac2" so that node2 have the role to write to OCR
2. After node2 start completely, I start crs on node1 "rac1" to join cluster.
3. I use disconnect network link from private network on node1, and I also check using ethtool to check link detected:
[root@rac1 ~]# ethtool eth1 | grep Link
Link detected: no
[root@rac1 ~]# ifconfig eth1
eth1 Link encap:Ethernet HWaddr 00:0C:29:6A:73:20
inet addr:192.168.2.231 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:2658671 errors:0 dropped:0 overruns:0 frame:0
TX packets:2069398 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1615768514 (1.5 GiB) TX bytes:985464556 (939.8 MiB)
4. After some seconds, I checked the log file
[cssd(9517)]CRS-1612:Network communication with node rac2 (2) missing for 50% of timeout interval. Removal of this node from cluster in 14.620 seconds
2013-02-12 04:12:30.419
[cssd(9517)]CRS-1611:Network communication with node rac2 (2) missing for 75% of timeout interval. Removal of this node from cluster in 6.610 seconds
2013-02-12 04:12:34.436
[cssd(9517)]CRS-1610:Network communication with node rac2 (2) missing for 90% of timeout interval. Removal of this node from cluster in 2.590 seconds
2013-02-12 04:12:37.036
[cssd(9517)]CRS-1607:Node rac2 is being evicted in cluster incarnation 251972986; details at (:CSSNM00007:) in /u01/app/11.2.0/grid/log/rac1/cssd/ocssd.log.
2013-02-12 04:12:39.136
[cssd(9517)]CRS-1625:Node rac2, number 2, was manually shut down
2013-02-12 04:12:39.140
[cssd(9517)]CRS-1601:CSSD Reconfiguration complete. Active nodes are rac1 .
2013-02-12 04:12:39.157
[crsd(9957)]CRS-5504:Node down event reported for node 'rac2'.
2013-02-12 04:12:45.519
[crsd(9957)]CRS-2773:Server 'rac2' has been removed from pool 'Generic'.
2013-02-12 04:12:45.519
[crsd(9957)]CRS-2773:Server 'rac2' has been removed from pool 'ora.oradb'
5. I check the status resource of cluster and I see that Node1 "rac1" is the survived node.
Please help me to analyze it.
Thanks,
Edited by: 985243 on Feb 12, 2013 1:53 AM

Private key error

I used the certificate app to create a Private Key file (in .der format)
and a .pem request.
But when I specify it in the SSL section and reatsrt the server I get an
error message:
Any Ideas ?
Also When I double click the .der file even Windows says its an "Invalid
Security Certificate File"
WLS 6.1 SP3
Also I think the error is deceiving since the file is present in the
directory referred by WLS
Thanks in advance
N Rao
<Oct 9, 2002 11:31:57 AM CDT> <Notice> <WebLogicServer> <Starting WebLogic
Admin
Server "myserver" for domain "mydomain">
<Oct 9, 2002 11:31:57 AM CDT> <Alert> <WebLogicServer> <Security
configuration p
roblem with certificate file
C:/bea/wlserver6.1/config/mydomain/MY-WKS-key.der
, java.lang.Exception: Required file
C:/bea/wlserver6.1/config/mydomain/MY-WKS
-key.der which is specified by ServerKeyFileName, was not found>
java.lang.Exception: Required file
C:/bea/wlserver6.1/config/mydomain/MY-WKS-k
ey.der which is specified by ServerKeyFileName, was not found
at
weblogic.t3.srvr.SSLListenThread.resolvePropertyFromLocalFile(SSLList
enThread.java:154)
at weblogic.t3.srvr.SSLListenThread.<init>(SSLListenThread.java:386)
at weblogic.t3.srvr.SSLListenThread.<init>(SSLListenThread.java:301)
at weblogic.t3.srvr.T3Srvr.initializeListenThreads(T3Srvr.java:1097)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:490)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:206)
at weblogic.Server.main(Server.java:35)
<Oct 9, 2002 11:32:08 AM CDT> <Notice> <Management> <Application Poller not
star
ted for production server.>
<Oct 9, 2002 11:32:57 AM CDT> <Notice> <WebLogicServer> <ListenThread
listening

I got the problem.
I simply created a new request thru the 'certificate' app and got a new
trial id and it worked !
Regards,
"Naggi" <[email protected]> wrote in message
news:[email protected]...
Also , password for PKCS-8 encryption was left blank in the certificateapp
>
>
>
I was very interested to see your advertisement for a Senior Software
Engineer. I have been seeking just such an opportunity as
this, and I think my background and your requirements may be a good match.
My resume is enclosed for your review.
Thank you for your attention to these materials. I certainly look forwardto
exploring this further.
Yours truly,
Nagraj C Rao
"Naggi" <[email protected]> wrote in message
news:[email protected]...
I used the certificate app to create a Private Key file (in .der format)
and a .pem request.
But when I specify it in the SSL section and reatsrt the server I get an
error message:
Any Ideas ?
Also When I double click the .der file even Windows says its an "Invalid
Security Certificate File"
WLS 6.1 SP3
Also I think the error is deceiving since the file is present in the
directory referred by WLS
Thanks in advance
N Rao
<Oct 9, 2002 11:31:57 AM CDT> <Notice> <WebLogicServer> <Starting
WebLogic
Admin
Server "myserver" for domain "mydomain">
<Oct 9, 2002 11:31:57 AM CDT> <Alert> <WebLogicServer> <Security
configuration p
roblem with certificate file
C:/bea/wlserver6.1/config/mydomain/MY-WKS-key.der
, java.lang.Exception: Required file
C:/bea/wlserver6.1/config/mydomain/MY-WKS
-key.der which is specified by ServerKeyFileName, was not found>
java.lang.Exception: Required file
C:/bea/wlserver6.1/config/mydomain/MY-WKS-k
ey.der which is specified by ServerKeyFileName, was not found
at
weblogic.t3.srvr.SSLListenThread.resolvePropertyFromLocalFile(SSLList
enThread.java:154)
atweblogic.t3.srvr.SSLListenThread.<init>(SSLListenThread.java:386)
atweblogic.t3.srvr.SSLListenThread.<init>(SSLListenThread.java:301)
atweblogic.t3.srvr.T3Srvr.initializeListenThreads(T3Srvr.java:1097)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:490)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:206)
at weblogic.Server.main(Server.java:35)
<Oct 9, 2002 11:32:08 AM CDT> <Notice> <Management> <Application Pollernot
star
ted for production server.>
<Oct 9, 2002 11:32:57 AM CDT> <Notice> <WebLogicServer> <ListenThread
listening

Oracle 10g RAC - Private Interconnect on Private non-routable VLAN

In our data center there is an existing Oracle 10g RAC configured with private VLAN for Interconnect administered by a different group of DBAs.
We are designing a new, separate Oracle 10g RAC environment to support our application.
When we discussed with our data center folks to set up a private VLAN for our RAC Interconnect, they suggest to use the same existing Private VLAN used by other Oracle RAC configurations. In that case the Interconnect IPs will be on the same subnet as other Oracle RAC configurations.
For example, if
RAC1 with 2 nodes is using 192.168.1.1 and 192.168.1.2 in the VLAN_1 for the Interconect, they want us to use the same VLAN_1 with Interconnect IPs 192.168.1.3 and 192.168.1.4 for our 2 node RAC.
Is Sharing same subnet on the same Private VLANs for interconnects of different RAC configurations supported?
Will that cause any performance hit? That means the Interconnect IPs of One RAC configuration is pingable from other RAC configuration.
Did anyone come across such a design?
Could not find any info on this on Metalink.
Thanks

yes
this is practically very much feasible.. as you would have only 4 m/c in ip subnet .... and this is very much less than the public subnet which we should refrain from using from interconnect.

Don't understand private access error message.

I am calling createAndShowGui from another file and am getting an error message from the compiler that says:
createAndShowGUI has private access in masterfilemaint.MasterFileMaint.
I don't understand because the method is public. Here is the call.
thanks.
    public void actionPerformed(ActionEvent e) {
        if ("Fil".equals(e.getActionCommand())) {   /// The Call......
               callItemMaint.createAndShowGUI();
            if ("Tab".equals(e.getActionCommand())) {
               callSimpleTableDemo.createAndShowGUI();
            if ("Quit".equals(e.getActionCommand())) {
               quit();
            /*else {
              quit();
    }       ..............And here is the method.
       public void createAndShowGUI() {// was static
        // set decor
        JFrame.setDefaultLookAndFeelDecorated(true);
        // create/set-up window
        JFrame frame = new JFrame("Guide");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        // set up content pane.
        addComponentsToPane(frame.getContentPane());
        // Display window
        frame.pack();
        frame.setVisible(true);
}

Is the createAndShowGUI in a public class?
Yes here is the first few lines of the class:
package masterfilemaint;
import java.awt.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JLabel;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class MasterFileMaint {                //   Class is public .........
    final static boolean shouldFill = true;
    final static boolean shouldWeightX = true;
    final static boolean RIGHT_TO_LEFT = false;
    final static boolean DEBUG = false;
    public JTextField textFieldOne, textFieldTwo,
                         textFieldThree, textFieldFour, textFieldFive;
    public JLabel label;
    public JButton button;
    public String one, two, three, four, five, six;
    Is callItemMaint an instance of that class or an instance of a base class or interface?
callitemMaint is an instance of MasterFileMaint instantiated in the calling class. Here is the first few lines of MaterFileMaint.
package probuyermain;
import CalculatorOne.*;
import simpletabledemo.*;
import masterfilemaint.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.ButtonGroup;
import javax.swing.JMenuBar;
import javax.swing.KeyStroke;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.JFrame;
public class ProBuyerMain implements ActionListener {
    JTextArea output;
    JScrollPane scrollPane;
    MasterFileMaint callItemMaint = new MasterFileMaint();        // The instance
    CalculatorOne callCalculator = new CalculatorOne();
    SimpleTableDemo callSimpleTableDemo = new SimpleTableDemo();
    public JMenuBar createMenuBar() {
        JMenuBar menuBar;
        JMenu fileMenu, submenu;
        JMenuItem menuItemOne, menuItemTwo,
                    menuItemThree, menuItemFour, menuItemFive;
        //Create the menu bar.
        menuBar = new JMenuBar();

Oracle 10gr2 rac, ora-12545 error when configured in shared server mode

Hi i have fresh installation on two node rac on linux, with oracle 10gr2. It is running successfully, when i configure it in shared server mode and try to connect from client it gives error ora_12545:
I have referred the oracle metalink notes and configured the local_listener as well as the remote_listener,
still it is giving the error. I am able to tnsping all the entries on tnsnames.ora,
i m also able to ping the hostnames,
It connects most of the times succeessfully but some times it gives the error.
how to solve this problem,
please help me

Basically this error means you misspelled the hostname or typed a wrong IP Address.
Oracle Error :: TNS-12545+
Connect failed because target host or object does not exist
Cause
The address specified is not valid, or the program being connected to does not exist.
Action
Ensure the ADDRESS parameters have been entered correctly; the most likely incorrect parameter is the node name. Ensure that the executable for the server exists (perhaps "oracle" is missing.) If the protocol is TCP/IP, edit the TNSNAMES.ORA file to change the host name to a numeric IP address and try again.
I suggest you to check the dispatcher instance parameter.
~ Madrid
http://hrivera99.blogspot.com

RMAN backup in RAC failing with error ORA-19566

Hi all, i have 2 node RAC and i am trying to take rman backup of the database which is in ASM filesystem.
There is a corruption in SYSAUX file and rman is failing to take backup of the sysaux datafile and error thrown at the end like
piece handle=/home/oracle/orabackup/BLOOM_LVL0_20120627_1qnejueh_s58_p1 tag=TAG20120627T185538 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:56
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 06/27/2012 18:56:17
*ORA-19566: exceeded limit of 0 corrupt blocks for file +DATA/bloom/datafile/sysaux.257.775475317*
Then i tried to validate the backup in rman of the datafile sysaux nad fired the following query
SQL> SELECT * FROM v$database_block_corruption;
FILE# BLOCK# BLOCKS CORRUPTION_CHANGE# CORRUPTIO
3 32011 1 0 ALL ZERO
3 32049 40 0 ALL ZERO
3 32034 1 0 ALL ZERO
3 28964 1 1399837 LOGICAL
3 32015 2 0 ALL ZERO
and found all the blocks in the table WRH$_SQL_PLAN.
Then dropped the table, and tried to take backup of the database and it is failing again with the same error..
ANY SOLUTION TO TAKE BACKUP OF THE DATABASE.
anyhow we can SET MAXCORRUPT FOR DATAFILE 3 to value, but does this works all time...
Thanks in advance,
TEJAS

Both are good suggestions, but
Osama-mustafa wrote:
RMAN> blockrecover datafile 5 block 2684; -- Fix Eror That ship has already sailed:
TEJAS_DBA wrote:
And Yes this is the first time i am taking backup on the database.And:
Osama-mustafa wrote:
Or Skip Option
Like
RMAN> RUN{
2> SET MAXCORRUPT FOR DATAFILE 1,3 to 1;
3> BACKUP DATABASE;
4> }The OP was aware of this option and hopefully was able to get at least some sort of a backup eventually. But as for the dropped WRH$_SQL_PLAN, TEJAS is, I will use the word "braver" than most. And as often is the case, Dan Morgan offered the only bit of sensible advise.
Open an SR.
Good luck.

Install RAC 11g2 : DBCA error with listener

I get this error while create database with DBCA in RAC 11g2 installation.
ORA-00119: invalid specification for system parameter REMOTE_LISTENER
ORA-00132: syntax error or unresolved network name 'rac-scan.edu.vn:1521'
My scan listener :
[oracle@vm01 admin]$ srvctl config scan_listener
SCAN Listener LISTENER_SCAN1 exists. Port: TCP:1521
SCAN Listener LISTENER_SCAN2 exists. Port: TCP:1521
[oracle@vm01 admin]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node vm02
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node vm01
[oracle@vm01 admin]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node vm02
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node vm01
[oracle@vm01 admin]$ srvctl config scan
SCAN name: rac-scan.edu.vn, Network: 1/10.10.10.0/255.255.255.0/eth2
SCAN VIP name: scan1, IP: /rac-scan.edu.vn/10.10.10.250
SCAN VIP name: scan2, IP: /rac-scan.edu.vn/10.10.10.251
So thanks
Chuong

I've had a very similar problem with DBCA and creation of an 11.2.0.3 database and this ORA-00119:Invalid specification for system parameter REMOTE_LISTENER ORA-00132: syntax error or unresolved network name 'orapscan:1521'.
The solution to my problem was that on the host (a production host) that I was trying to execute DBCA from if I did a 'tnsping orapscan' it did not resolve.
On our development host a 'tnsping oradscan' (oradscan is the scan equivalent in dev for our production equivalent orapscan) it resolves ok.
ie.
13:22:15[oracle@euxq10 [eu11d] ~]$tnsping oradscan
TNS Ping Utility for Linux: Version 11.2.0.3.0 - Production on 08-APR-2013 13:22:20
Copyright (c) 1997, 2011, Oracle. All rights reserved.
Used parameter files:
/apps/oracle/network/sqlnet.ora
Used EZCONNECT adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTOCOL=TCP)(HOST=10.3.55.34)(POR..... etc.....
In this case, it is resolved from EZCONNECT.
This then led us to look at the sqlnet.ora on both our development and production environments, and this is where we found a difference.
In our development environment in sqlnet.ora, we had -
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT)
But in our production environment in sqlnet.ora we had -
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES)
Thus when we changed our sqlnet.ora in our production environment to include EZCONNECT - ie.
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT)
Then when we retried the DBCA create, we did not receive this ORA-00119 / ORA-00132 error with parameter REMOTE_LISTENER.
Anyway, this was the solution to my problem. Hope it helps others.
Regards,
Roger

Rac 11gr2 installation error

Hi all
I installing RAC 11gr2 in VMWARE 9. Most of the part went smooth except i cannot ping between nodes. It says destination host is unreachable. I tried many different way but in vain, I will appreciate your help and feedback.
[root@RAC1 ~]# ifconfig
eth0      Link encap:Ethernet HWaddr 00:0C:29:C9:96:58
          inet addr:192.168.1.107 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: 2002:4572:156:1234:20c:29ff:fec9:9658/64 Scope:Global
          inet6 addr: fe80::20c:29ff:fec9:9658/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:3733 errors:0 dropped:0 overruns:0 frame:0
          TX packets:277 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:363522 (355.0 KiB) TX bytes:27989 (27.3 KiB)
eth1      Link encap:Ethernet HWaddr 00:0C:29:C9:96:62
          inet addr:192.168.2.101 Bcast:192.168.2.255 Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fec9:9662/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:19 errors:0 dropped:0 overruns:0 frame:0
          TX packets:67 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1612 (1.5 KiB) TX bytes:6253 (6.1 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:39 errors:0 dropped:0 overruns:0 frame:0
          TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3336 (3.2 KiB) TX bytes:3336 (3.2 KiB)
[root@RAC1 ~]#
RAC2 is below
[root@RAC2 ~]# ifconfig
eth0      Link encap:Ethernet HWaddr 00:0C:29:E4:6A:B2
          inet addr:192.168.1.102 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fee4:6ab2/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:365 errors:0 dropped:0 overruns:0 frame:0
          TX packets:275 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:36438 (35.5 KiB) TX bytes:21619 (21.1 KiB)
eth1      Link encap:Ethernet HWaddr 00:0C:29:E4:6A:A8
          inet addr:192.168.2.102 Bcast:192.168.2.255 Mask:255.255.255.0
          inet6 addr: 2002:4572:156:1234:20c:29ff:fee4:6aa8/64 Scope:Global
          inet6 addr: fe80::20c:29ff:fee4:6aa8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:650 errors:0 dropped:0 overruns:0 frame:0
          TX packets:54 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:69737 (68.1 KiB) TX bytes:6474 (6.3 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:134 errors:0 dropped:0 overruns:0 frame:0
          TX packets:134 e[root@RAC1 ~]# ping RAC2 -c1
PING RAC2.localdomain (192.168.1.102) 56(84) bytes of data.
From 192.168.1.107 icmp_seq=1 Destination Host Unreachable
--- RAC2.localdomain ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 13018ms
rrors:0 dropped:0 overruns:0 carrier:0
[root@RAC2 ~]# ping RAC1 -c1
PING RAC1.localdomain (192.168.1.101) 56(84) bytes of data.
From RAC2.localdomain (192.168.1.102) icmp_seq=1 Destination Host Unreachable
--- RAC1.localdomain ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 3007ms
          collisions:0 txqueuelen:0
          RX bytes:12624 (12.3 KiB) TX bytes:12624 (12.3 KiB)
ERROR:

[root@RAC1 ~]# ping 192.168.1.102
PING 192.168.1.102 (192.168.1.102) 56(84) bytes of data.
From 192.168.1.107 icmp_seq=2 Destination Host Unreachable
From 192.168.1.107 icmp_seq=3 Destination Host Unreachable
From 192.168.1.107 icmp_seq=4 Destination Host Unreachable
From 192.168.1.107 icmp_seq=6 Destination Host Unreachable
From 192.168.1.107 icmp_seq=7 Destination Host Unreachable
From 192.168.1.107 icmp_seq=8 Destination Host Unreachable
^GFrom 192.168.1.107 icmp_seq=10 Destination Host Unreachable
From 192.168.1.107 icmp_seq=11 Destination Host Unreachable
From 192.168.1.107 icmp_seq=12 Destination Host Unreachable
^Z
[1]+ Stopped                 ping 192.168.1.102
[root@RAC1 ~]# ping 192.168.2.102
PING 192.168.2.102 (192.168.2.102) 56(84) bytes of data.
From 192.168.2.101 icmp_seq=2 Destination Host Unreachable
From 192.168.2.101 icmp_seq=3 Destination Host Unreachable
From 192.168.2.101 icmp_seq=4 Destination Host Unreachable
From 192.168.2.101 icmp_seq=6 Destination Host Unreachable
From 192.168.2.101 icmp_seq=7 Destination Host Unreachable
From 192.168.2.101 icmp_seq=8 Destination Host Unreachable
From 192.168.2.101 icmp_seq=10 Destination Host Unreachable
From 192.168.2.101 icmp_seq=11 Destination Host Unreachable
From 192.168.2.101 icmp_seq=12 Destination Host Unreachable
^Z

Private Message Error Message (please help)

An employee attempted to send a private message to another employee. The following error message was received:
Email is invalid and Email not supported email domain; contact an admin to invite.
The person initiating the invite is able to send and receive private messages from other users.
Please Help!

Thanks for your response! The receiver is able to send and receive private messages from me (but not from someone else). They both appear to be community members and are able to send and receive messages from me. Additionally, all of our email domains are the same.

RAC re-install error

I have deleted everything in app/crs and app/oracle after uninstalling it throgh installer.
But when i try to install the clusteware it gives the following error:
Checking local Cluster Synchronization Services (CSS) status Error
In details it says one of the node has already configured cluster services...
from which file i have to remove this entry please help.
Regards, Imran

You can also refer previously discussed thread.
Re: What are the post de installation steps for a RAC DB
Regards,
Sabdar Syed.

RAC - lsnrctl 12541 "error"

Hello, I'm having a strange problem with the listeners in a 2 node (eosgospdba01 and eosgospdba02) configuration.
ps -ef | grep LIST on eosgospdba01 returns:
oracle 29420 1 0 Sep23 ? 00:00:00 /opt/oracle/product/10.2.0/db/bin/tnslsnr LISTENER_EOSGOSPDBA01 -inherit
ps -ef | grep LIST on eosgospdba02 returns:
oracle 615 1 0 Sep23 ? 00:00:00 /opt/oracle/product/10.2.0/db/bin/tnslsnr LISTENER_EOSGOSPDBA02 -inherit
lsnrctl status on eosgospdba01 returns:
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias LISTENER_EOSGOSPDBA01
lsnrctl status on eosgospdba02 returns:
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
lsnrctl status LISTENER_EOSGOSPDBA01 on eosgospdba01 returns:
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=pdba01-vip)(PORT=1521)(IP=FIRST)))
STATUS of the LISTENER
Alias LISTENER_EOSGOSPDBA01
lsnrctl status LISTENER_EOSGOSPDBA02 on eosgospdba02 returns:
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=pdba02-vip)(PORT=1521)(IP=FIRST)))
STATUS of the LISTENER
Alias LISTENER_EOSGOSPDBA02
listener.ora on esogospdba01 contains:
SID_LIST_LISTENER_EOSGOSPDBA01 =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /opt/oracle/product/10.2.0/db)
(PROGRAM = extproc)
LISTENER_EOSGOSPDBA01 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = pdba01-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)(IP = FIRST))
listener.ora on esogospdba01 contains:
SID_LIST_LISTENER_EOSGOSPDBA02 =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /opt/oracle/product/10.2.0/db)
(PROGRAM = extproc)
LISTENER_EOSGOSPDBA02 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = pdba02-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)(IP = FIRST))
I hope that someone can throw some light onto this problem, because I have to stop and start the listener on eosgospdba02 to make dbca work correctly.
Thanks in advance
Henrik
Edited by: user1734453 on 2008-09-25 02:09

These do not look like fully formed .ora files from a 10gR2 RAC cluster to me. Take a look at the demo entries here:
http://www.psoug.org/reference/rac.html
If Oracle is telling you there is no listener then there is no listener that corresponds with the ORACLE_HOME and ORACLE_SID in the environment.
Start there and then enable tracing.
Your sqlnet.ora file should like contain an entry similar to the following until you debug the problem:
TNSPING.TRACE_LEVEL=admin
TNSPING.TRACE_DIRECTORY=<a file system directory path and name>

RAC Private interconnect redundancy

Hello All,
We are designing (implementation will be done later) a 2-node RAC Database with GI having version 12.1.0.2 and RDBMS S/W having version 11.2.0.4.
We want to make private interconnect redundant but sysadmin does not have two same bandwidth channels, he is giving two NICs with 10Gbe (Giga bit Ethernet) and 1Gbe respectively.
I got to know that 1 Gbe is sufficient for GES and GCS but will this architecture work fine means any harm in having 2 different bandwidth channels also in case of failure of 10Gbe interface definitely there will be performance degradation.
Thanks,
Hemant.

DO NOT use two different network bandwidths for your Cluster Interconnect. With two physical NICs, you will either resort to NIC bonding or HAIP, the latter being the recommendation from Oracle Corp since you are using 12c. In either case, both NIC's will be used equally. This means some traffic on the private network will be 'slower' than the other traffic. You do run the risk of having performance issues with this configuration.
Also...there are two reasons for implementing multiple NICs for the Cluster Interconnect, performance and high availability. I've addressed performance above. On the HA side, dual NICs mean that if one channel goes down, the other channel is available and the cluster can stay operational. There is a law of the universe that says if you have 10gE on one side and 1gE on the other side, you have a 99% chance that if one channel goes down, it will be the 10gE one. Which means you may not have enough bandwidth on the remaining channel.
Cheers,
Brian

When I try to watch movies on FF using Netflix I get a private browsing error preventing me from doing so even though I do not have private browsing activated/turned on. Solutions?

When I try to play a movie on Netflix I get an error telling me that Firefox's private browsing mode is restricting Netflix from storing settings on my computer.
The suggests were to click the Tools menu and select private browsing. My private browsing was not activated.
Or to click the Tools menu at the top of the browser and select Options, then Privacy and then Remember history. This setting was also as it should.
Additionally, I went into the history and made sure the permanent private browsing was unchecked and I cleared all cookies. Still Netflix is not working.
I called Netflix and they say that everything is streaming correctly from their end and it is this computer. I can watch Netflix on other computers or my TV on this network but not this computer.
I am at a loss at how to disengage private browsing when the private browsing does not appear to be engaged.

I had this problem as well, just right click on the error, and click Silverlight, go to the Application Storage tab, and check enable application storage located on the bottom left corner. Your movies should play after that. If that doesn't work uninstall then reinstall Silverlight, make FF remember history and make sure application storage is enabled on Silverlight.

RAC private ip error

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