Unable to make SSH to another node in AIX for Oracle RAC Configuration

Hi,
After creating RSA Keys on both node when I try to scp authorized_keys file from one node to another, it give me the error of Connection lost and then connection closed by 'Machine Address'. SSH services are running on both node and I'm able to do ssh from root user but this happened with Oracle OS user account. This seems that sencond machine refuse to make connection. Kindly help me why is this happening.
I'm doing this on AIX 5.3. Your help will highly be appreciated.
Regards,
Abbasi

Schavali, you are right this question is acutally has nothing to do with Oracle but the thing is that this issue arises during the configuration of RAC and we are unable to find the reason yet. I think there is problem with key genration however, I'll try to do this. by configuring sshd_config file and then will share the result.
Regards,
Abbasi

Similar Messages

Error when creating ssh keys for Oracle RAC on Solaris 10

I'm in the process of configuring 2 node oracle cluster running on Sun cluster 3.2 /solaris 10 OS.
I have followed this oracle guide to when creating keys (oracle document No =B14205-01)
But im having problem when executing this step
bash-3.00$ scp authorized_keys tsavo-east:/oracle/.ssh/
ssh: connect to host tsavo-east port 22: Connection timed out
lost connection
bash-3.00$
Please advise
Thanks
Francis Mwangi

Robert Thanks alot for your reply. have a look of what i found out
ps -ef | grep sshd
root 4270 4267 0 16:22:46 ? 0:00 /usr/lib/ssh/sshd
root 759 1 0 Nov 09 ? 0:00 /usr/lib/ssh/sshd
root 4267 759 0 16:22:41 ? 0:00 /usr/lib/ssh/sshd
root 4372 4311 0 18:56:52 pts/3 0:00 grep sshd
===================================
netstat -a | grep ssh
*.ssh *.* 0 0 49152 0 LISTEN
tsavo-west.ssh 10.30.210.213.2241 63668 51 49640 0 ESTABLISHED
*.ssh *.* 49152 0 LISTEN
6002b4aec88 stream-ord 6002b5a0740 00000000 /tmp/ssh-mgPl3398/agent.3398
==============================
telnet tsavo-west 22
Trying 10.20.3.151...
Connected to tsavo-west.
Escape character is '^]'.
SSH-2.0-Sun_SSH_1.1.1
#has hanged here for the last 10 minutes
Thanks please what can you conclude from above; also from the console monitoring both nodes
i saw messages that end with
LINK-3-UPDOWN: Interface Dot11Radio0 , Changed state to up
#another line here
LINK-3-UPDOWN: Interface Dot11Radio0 , Changed state to down
#another line here
LINK-3-UPDOWN: Interface Dot11Radio0 , Changed state to up
this happens on both nodes
Any idea
did i use the right document. have other steps that works (anyway not sure if this error are related to the stepsfor configuring ssh)
Please help if you can ....

Unable to start 2 instances at the same time in Oracle RAC 11g

Hi all,
My first instance is running. I can't start second instance successful and get "ORA-00304: requested INSTANCE_NUMBER is busy"
Please help!
Thank you!
Dan.

Thanks Shivananda Rao
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System altered.
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ERROR at line 1:
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Node.js driver for Oracle Database -XMLTYPE

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Oracle RAC one node

why Oracle introduced Oracle RAC one node in 11gR2?
I have gone through oracle documents on oracle rac one node, but i couldn't find much added advantage than instance failover. We have already some technologies like datagaurd and some third party softwares for instance failover.
Then why oracle introduced this RAC one node in the new release i.e 11gR2?
What exactly oracle wants to provide from oracle RAC one node?
Thanks...
Bharath

Why RAC one node?
Oracle RAC one node is a single instance of Oracle RAC that runs on the node in a cluster. The benefit of the RAC one node option is that it allows you to consolidate many databases into one cluster without a lot of overhead, while also providing high availbilty benefits of failover protection, as well as for Online rolling patch application and rolling upgrades for the Oracle clusterware.
Another aspect of RAC one node allows you to limit th CPU utilization of individual database instances within the cluster through a feature called resource manager instance caging, which gives you the ability to dynamilcally change the limit as required.
Furhtermore , with RAC one node there is no limitation for server scalabilty such that if applications outgrow the current resources than a single node can supply, you can then upgrade the applications online to Oracle RAC.
In tthe event that the node which is runnig Oracle RAc one node becomes saturated and out of resources, you can migrate the instance to another node in the cluster using Oracle rac one node and another new utilty called OMOTION feature.OMOTION feature for Oracle RAC 11g R2 rac allows you to migrate a running instance to another server without downtime or distrubtion in service for your enviornment.
Hope you're understand.

Ssh connectivity(password less) for oracle unix account in 11gR2 RAC

DB : 11.2.0.2
OS : Unix
While installiation of RAC, password less connectivity setup is required between two nodes to copying files and to run commands. This is mandatory before installation.
But after installation, is it require to have password less connectivity ( SSH) between two nodes ? By locking "oracle" unix account breaks ssh connectivity between two nodes. Even though it's not breaking cluster, but do we really need ssh connectivity once RAC db is up and running ?

it is also used when you apply patches but not for everyday 'normal' operation
http://download.oracle.com/docs/cd/B19306_01/install.102/b14203/prelinux.htm#BABJBAEB
Oracle Universal Installer uses the ssh and scp commands during installation to run remote commands on and copy files to the other cluster nodes. You must configure SSH so that these commands do not prompt for a password.
Source:-SSH for 10g RAC

Oracle RAC 11g on Windows 2008 64 bit - blue screen error on both nodes

Hi Everyone,
I installed Oracle RAC 11g on Windows 2008 64 bit, The installation was successfull and crs_state -t shows all services in two nodes are online.
When executed a select query with 100 sessions( For performance evaluation using Transaction generator ) ,the machine got crashed and blue screen is appeared on two nodes. I restrated the machines and and starts the same evaluation ,bt the same bug is repeating.
Can anyone suggest a solution to solve this issue? Is our hardware is not sufficient ? Shall we need to perform any
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Is our settings for load balancing is not enough? ( We added "Load Balancing= On" on tnsnames.ora on client for load
balancing)
The following machine configuration is used for Oracle RAC setup
Intel Core 2 Duo 2.66 GHz,
Ram :4GB.
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Edited by: user2033016 on Jun 29, 2011 10:02 PM

user2033016 wrote:
Hi Everyone,
I installed Oracle RAC 11g on Windows 2008 64 bit, The installation was successfull crs_state -t executed successfully.
Bt the machine got crashed ,when executed a select query with 100 sessions( For performance evaluation using TG). A blue screen is appeared on two nodes. So i am not able to evaluate the performance.
Can you please tell any suggesstions to solve this issue? Is our hardware is not sufficient? Or any software settings has to be done?. I tried most of hte technique ,bt the problem still exists.
The following machine configuration is used for Oracle RAC setup
Intel Core 2 Duo 2.66 GHz,
Ram :4GB.
OS : windows 2008 Server 64 Bit
Oracle RAC , Clusterware 11g R2 64 Bit.i guess you have installed/configured RAC using VMware. i guess, the problem is with your RAM size. how much disk space and RAM size you have allocated for each machine?
which documentation you have followed?

Domain migration of Oracle RAC nodes on windows 2008

Hello masters,
We are planning to migrate servers from old domain to a new domain due to company name change. That is, our DB servers named like db-node-x.old-domain.com will be migrated to db-node-x.new-domain.com. The servers are all on Windows 2008 R2 and Oracle RAC 11g2. As dba, i have no idea about what will happen to DBs. Please let me know any possible solutions?
Thanks in advance.

user2033016 wrote:
Hi Everyone,
I installed Oracle RAC 11g on Windows 2008 64 bit, The installation was successfull crs_state -t executed successfully.
Bt the machine got crashed ,when executed a select query with 100 sessions( For performance evaluation using TG). A blue screen is appeared on two nodes. So i am not able to evaluate the performance.
Can you please tell any suggesstions to solve this issue? Is our hardware is not sufficient? Or any software settings has to be done?. I tried most of hte technique ,bt the problem still exists.
The following machine configuration is used for Oracle RAC setup
Intel Core 2 Duo 2.66 GHz,
Ram :4GB.
OS : windows 2008 Server 64 Bit
Oracle RAC , Clusterware 11g R2 64 Bit.i guess you have installed/configured RAC using VMware. i guess, the problem is with your RAM size. how much disk space and RAM size you have allocated for each machine?
which documentation you have followed?

One of cloud doesn't work in failover with Event ID 1205 and 1069 and unable to move services and application another node

Any one please respond.
I've been working on creating a windows server 2008 R2 cluster for about a month now and I keep getting an error whenever I try to add a 2nd node. I keep
getting The cluster node is not reachable. However, when I validate the configuration, everything goes through success. I created and destroyed the cluster a couple of times, but no luck. I even re-installed Windows Server 2008 R2 on both servers, re-configured
the iSCSI, and the same warning keeps coming up.
I installed a new a new SQL Server 2008R2 Named Instance on an exisiting SQL Server cluster node (Node 1 &Node2). When I try to manually fail
over
the Services and applications to another node (Node1 to node2) using Failover Cluster Manager, I get the errors
The cluster has these Events:
Event ID
1069: Cluster resource 'IP Address xx.xx.xx.xx' in clustered service or application 'ClusterDtc' failed.
Event ID 1205:The Cluster service failed to bring clustered service or application 'ClusterDtc' completely online
or offline. One or more resources may be in a failed state. This may impact the availability of the clustered service or application..
Why the cloud server doesn’t move to node2? you can see screen shorts below.
1.
in system configuration-
3. in
system configuration---->warning--->Validate All Drivers Signed
after creating cluster I got below errors.
Any info you might know would be really helpful.

Dear Ravikumar
From clone support they given reply mail...
mail from Ramu...
That would be a typical work around in this situation. But what we intend to do cannot be accomplished through this work around as we need the validations to complete successfully.
We are looking for an option either to get the driver signed or use a different signed adapter for the same. Could you please suggest us something on that line.
Mail from Support....
Hello,
Unfortunately this is not something that we would be able to do in a virtual environment; You are welcome to try different drivers however we would not be able to provide any support
for untrusted drivers. The only true solution would be to upgrade from a VM to a dedicated server where you would have control of all the drivers as there is no virtualization layer to
contend with. Stepping into the territory of untested drivers for a custom configuration in a virtual environment will certainly prove to be an uphill battle.
I would advise contacting Microsoft's support for additional assistance as they will be able to provide the most accurate information regarding this concern.
Regards
Systems Administrator

Unable to make microphone to work on NVIDIA MCP55 onboard sound card

Hello.
Some time ago, I bought a nice HP xw9400 Workstation (with Dual Core AMD Opteron 2216) from Germany. Despite it's starting to become old by today's standards for some stuff like gaming, it's still quite okay to use and the SAS HDD makes it boot fastly. And it has one of the best cases, you can plug PCI/PCIe/PCI-X cards very easily and it's very nice to change or add HDDs. Maybe I'll upgrade the CPUs (I can upgrade the bios and it seems it can support better CPUs) if I find them on eBay or other place.
I have less problems with Arch than the rest of distributions, but I still have weird issues. Despite my computer hardware is somewhat old, I still experience weird problems everywhere (it seems I have some kind of weird "luck").
I have problems using my microphone under Arch with "NVIDIA Corporation MCP55 High Definition Audio (rev a2)" onboard sound card , here is the relevant info.
http://www.alsa-project.org/db/?f=5907a … f5d2b9d88c
$ ls -l /dev/snd
total 0
drwxr-xr-x 2 root root 60 Dec 12 00:00 by-id
drwxr-xr-x 2 root root 80 Dec 12 00:00 by-path
crw-rw----+ 1 root audio 116, 7 Dec 11 23:58 controlC0
crw-rw----+ 1 root audio 116, 9 Dec 12 00:00 controlC1
crw-rw----+ 1 root audio 116, 6 Dec 11 23:58 hwC0D0
crw-rw----+ 1 root audio 116, 5 Dec 12 01:34 pcmC0D0c
crw-rw----+ 1 root audio 116, 4 Dec 12 02:33 pcmC0D0p
crw-rw----+ 1 root audio 116, 3 Dec 11 23:58 pcmC0D1p
crw-rw----+ 1 root audio 116, 2 Dec 12 01:28 pcmC0D2c
crw-rw----+ 1 root audio 116, 8 Dec 12 01:43 pcmC1D0c
crw-rw---- 1 root audio 116, 1 Dec 11 23:58 seq
crw-rw----+ 1 root audio 116, 33 Dec 11 23:58 timer
% arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 2: ALC262 Alt Analog [ALC262 Alt Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
card 1: Camera [USB Video Camera], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
% arecord --list-pcms
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=NVidia
HDA NVidia, ALC262 Analog
Default Audio Device
sysdefault:CARD=NVidia
HDA NVidia, ALC262 Analog
Default Audio Device
front:CARD=NVidia,DEV=0
HDA NVidia, ALC262 Analog
Front speakers
surround40:CARD=NVidia,DEV=0
HDA NVidia, ALC262 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=NVidia,DEV=0
HDA NVidia, ALC262 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=NVidia,DEV=0
HDA NVidia, ALC262 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=NVidia,DEV=0
HDA NVidia, ALC262 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=NVidia,DEV=0
HDA NVidia, ALC262 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
default:CARD=Camera
USB Video Camera, USB Audio
Default Audio Device
sysdefault:CARD=Camera
USB Video Camera, USB Audio
Default Audio Device
front:CARD=Camera,DEV=0
USB Video Camera, USB Audio
Front speakers
surround40:CARD=Camera,DEV=0
USB Video Camera, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=Camera,DEV=0
USB Video Camera, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Camera,DEV=0
USB Video Camera, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Camera,DEV=0
USB Video Camera, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Camera,DEV=0
USB Video Camera, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Camera,DEV=0
USB Video Camera, USB Audio
IEC958 (S/PDIF) Digital Audio Output
(I was unable to make the microphone on the usb webcam to work, but that's another issue I'll ask in a separate forum thread...)
% head -n 1 /proc/asound/card0/codec*
Codec: Realtek ALC262
I found this in Gentoo forums, very similar issue and a fix that don't works (see in a bit further)
http://forums.gentoo.org/viewtopic-t-88 … art-0.html
And this...
http://ubuntuforums.org/showthread.php?t=1672571
http://ubuntuforums.org/showthread.php?t=1475588
https://bugs.launchpad.net/ubuntu/+sour … bug/577178
http://www.linuxforums.org/forum/ubuntu … rking.html (2007 forum post, but very similar)
http://lists.opensuse.org/opensuse-bugs … 02583.html (2009)
https://bugzilla.redhat.com/show_bug.cgi?id=522101 (2009, closed in 2011)
https://bugzilla.novell.com/show_bug.cgi?id=474383
-> http://lists.opensuse.org/opensuse-bugs … 02583.html (it seems the bug tracker works quite bad or there's some issue looking at that issue, so here's the mailing list message about it)
I also tried create /etc/modprobe.d/alsa-base.conf and add the following line to it...
options snd-hda-intel model=6stack
And no luck! I tried it and still appear both "Rear Mic" and "Front Mic". I'll provide a screenshot later.
I'm starting to understand this, maybe it can help me...
http://alsa.opensrc.org/Record_from_mic
I tested both sound hardware by using arecord and audacity, no luck at all
% arecord -Dhw:1 --dump-hw-params
Recording WAVE 'stdin' : Unsigned 8 bit, Rate 8000 Hz, Mono
HW Params of device "hw:1":
ACCESS: MMAP_INTERLEAVED RW_INTERLEAVED
FORMAT: S16_LE
SUBFORMAT: STD
SAMPLE_BITS: 16
FRAME_BITS: 16
CHANNELS: 1
RATE: [8000 48000]
PERIOD_TIME: [1000 32768000]
PERIOD_SIZE: [32 262144]
PERIOD_BYTES: [64 524288]
PERIODS: [2 1024]
BUFFER_TIME: (1333 65536000]
BUFFER_SIZE: [64 524288]
BUFFER_BYTES: [128 1048576]
TICK_TIME: ALL
arecord: set_params:1233: Sample format non available
Available formats:
- S16_LE
% arecord -D hw:1 -f S16_LE myfile.raw
Recording WAVE 'myfile.raw' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono
arecord: pcm_read:2031: read error: Input/output error
% arecord -D hw:1 -f S16_LE -V myfile.raw
Recording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono
arecord: pcm_read:2031: read error: Input/output error
% arecord -D hw:1 -f S16_LE -V -r48000 myfile.raw
Recording WAVE 'myfile.raw' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono
arecord: pcm_read:2031: read error: Input/output error
% arecord -D hw:1 -f S16_LE -r48000 myfile.raw
Recording WAVE 'myfile.raw' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
arecord: pcm_read:2031: read error: Input/output error
% arecord -D hw:1 -f S16_LE -r44100 myfile.raw
Recording WAVE 'myfile.raw' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
arecord: pcm_read:2031: read error: Input/output error
% arecord -D hw:1 -f S16_LE -r16000 myfile.raw
Recording WAVE 'myfile.raw' : Signed 16 bit Little Endian, Rate 16000 Hz, Mono
arecord: pcm_read:2031: read error: Input/output error
(I tried them with my user and root, same results)
I had an Sound Blaster Audigy 4 Pro, but removed it to see if there was some problem. I'm still unable to use my Microphone even on onboard audio hardware. I'll try to use it once I have the microphone working
Regards.
Last edited by timofonic (2013-12-12 04:11:57)

Sorry, that was wrong, I meant
arecord -l
Have you tried making a virtual loopback device like above and using
arecord -vv -fdat out.wav
You should see the #### fluctuate as you speak into the mic. If not, then unmute and turn up your mic in alsamixer. That loopback device will allow you to capture your sound card and hear it at the same time. Another way to do it is to use a jumper from line out to line in on your sound device. You won't be able to hear it while you record though.
If your sound device works, then you can capture what's going through it. You'll need to determine which vitual device your mic is.
Example
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 2: ALC662 rev1 Alt Analog [ALC662 rev1 Alt Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
Subdevices: 8/8
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
Subdevice #7: subdevice #7
card 1: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
Subdevices: 8/8
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
Subdevice #7: subdevice #7

Runcluvfy.sh stage -pre crsinst: error Unable to reach any of the nodes

Hii all,
Well, I've gone through the pre-reqs for trying to install 11G clusterware on RHEL 5.3.
I'm to the point where i'm trying to run:
./runcluvfy.sh stage -pre crsinst -n node1 -verbose
I get this:
Performing pre-checks for cluster services setup
Checking node reachability...
Node reachability check failed from node "node1 ".
Check failed on nodes:
node1
ERROR:
Unable to reach any of the nodes.
Verification cannot proceed.
Pre-check for cluster services setup was unsuccessful on all the nodes.
I'm just wanting right now, to install a one node RAC system (I will add servers later as I get them online).
I've verified that ssh is working (thinking it may be trying to connect to itself by ssh). I have the keys generated and installed...if I connect ssh as the oracle user back to the same machine, it gets me right on with no prompts for passwords.
nslookup on node1 looks great.
This box has 2 cards....eth0 and eth1. Right now in the /etc/hosts file, I have node1 to the IP for eth0, and node1-priv set for the IP address eth1.
I do have a little trouble understanding what the node1-vip is supposed to do or be set. I found the an IP address one higher than for eth0 wasn't being used, and set node1-vip to be that.
(Can someone explain to me a little more about the vip host?? Is it supposed to somehow point to node1's IP address on eth0 like the regular one does?)
Since this is a one box, one node install...hoping clusterware and checks are just looking at the /etc/hosts file. I've tried playing around, and setting node1-vip to be the same as node1 (IP)...that doesn't work either.
One thing I can guess 'might' be wrong. Does runcluvfy use "ping"? I found the oracle user cannot ping this box from this box. The box (node1) can be pinged from outside the box...it is registered on DNS, I can ssh into it no problem, and again, oracle can ssh into himself on same box with keys properly generated).
I've been looking around, and I just don't see much of what to look at to troubleshoot with this error, I guess everyone gets past the verification the first time with no host unreachable errors?
I'm a bit weak when it comes to networking. Any help greatly appreciated...suggestions, links...etc!!
cayenne

Ok...looks like this was the problem. It appears the SA's, per newer policy, had turned off "ping" for any other user on the box besides root.
I took a shot in the dark, and had them turn it on (as that ssh'ing and other items to check seemed to work outside the runcluvfy script). They turned on ping. The nodes from the script are now reachable and test positive for equivalency.
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "node1"
Destination Node Reachable?
node1 yes
Result: Node reachability check passed from node "node1".
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Comment
node1 passed
Result: User equivalence check passed for user "oracle".
Pre-check for cluster services setup was unsuccessful on all the nodes.
I"m guessing that last line...was due to not having the clusterware running on any other boxes?
Anyway, will try to config. RAC, and get things installed.

New Local Move Request - Error: MapiExceptionLogonFailed: Unable to make connection to the server.

I am in the process of doing a migration from SBS 2003 std. edition to SBS 2011 std. I am at the point the migrating mailboxes from the Exch 03 server to the Exch 2010 server. I initially received an error when selecting mailboxes that the mailbox
db on the Exch03 server did not exist. I followed the resolution steps from another forum post to add the Exch 2010 server to the "first administrative group" via the security tab and give full permissions. This solved that issue and
I was able to proceed through the wizard to actually create the local move request. However, after processing the request, I get the following error...
Summary: 1 item(s). 0 succeeded, 1 failed.
Elapsed time: 00:00:03
<username>
Failed
Error:
Mailbox database '0180b88c-0cb2-4b2f-981a-6bdaecc10fcb' is offline.
MapiExceptionLogonFailed: Unable to make connection to the server. (hr=0x80040111, ec=1010)
Diagnostic context:
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 Lid: 11672 dwParam: 0x6D9 Msg: EEInfo: NumberOfParameters: 4
 Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[0]: Unicode string: ncacn_ip_tcp
 Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[1]: Unicode string: <Exch03server>.<domainname>.local
 Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[2]: Long val: -545057711
 Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[3]: Long val: 382312662
 Lid: 45169 StoreEc: 0x824
 Lid: 44273
 Lid: 59431 EMSMDB.EcDoConnectEx called [length=114]
 Lid: 34855 EMSMDB.EcDoConnectEx returned [ec=0x3F2][length=56][latency=4]
 Lid: 56945
 Lid: 59431 EMSMDB.EcDoConnectEx called [length=114]
 Lid: 34855 EMSMDB.EcDoConnectEx returned [ec=0x3F2][length=56][latency=4]
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 Lid: 52465 StoreEc: 0x3F2
 Lid: 60065
 Lid: 33777 StoreEc: 0x3F2
 Lid: 59805
 Lid: 52209 StoreEc: 0x3F2
 Lid: 19778
 Lid: 27970 StoreEc: 0x3F2
 Lid: 17730
 Lid: 25922 StoreEc: 0x3F2
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&t=exchgf1&e=ms.exch.err.ExC2B9A8
Exchange Management Shell command attempted:
'<domainname>.local/MyBusiness/Users/SBSUsers/<username>' | New-MoveRequest -TargetDatabase 'Mailbox Database 2011012823'
Elapsed Time: 00:00:03
I have tested running the command from the EMS and get the following...
Mailbox database '0180b88c-0cb2-4b2f-981a-6bdaecc10fcb' is offline.
 + CategoryInfo : NotSpecified: (0:Int32) [New-MoveRequest], RemoteTransientException
 + FullyQualifiedErrorId : AC277C79,Microsoft.Exchange.Management.RecipientTasks.NewMoveRequest
On the Exch03 Server I have verified/tested/done the following:
--Verified the Information Store Service is running
--Tested restarting the service
--Verified the Mailbox store is mounted
--Tested Dismounting and mounting
--Tested the Exch2010 mailbox db store is functioning properly by creating a test account and verifying w/ OWA.
--Verified routing group b/w servers
--verified network connectivity b/w servers
--Verified DNS is functioning properly on both servers
--Installed Exchange Server MAPI Client and CDO 1.2.1 on Exch2010 server.
--Tested rebooting both severs
I am at a loss. Any ideas would be greatly appreciated. I am unable to continue w/ the migration until I get past this step.

Hi,
Thank you for sharing the resolution.
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Thanks Gen Lin-MSFT

Add another Node EBS 11i

Hi all,
this thread is in continuation with thread. Re: EBS upgrade path
Applicaiotn=11.5.10.2
DB=10.2.0.5.0
OS= OEL 4.8
Nodes configuration is 1+1+1
i.e.
Node Name
erpapps (Admin+Web+Form+Concurrent)
erpdb db tier
erpdrdb standby database
want to add another node
erpapps1 with (Admin+Web+Form+Concurrent)
I followed following steps:
1- prepare to source system, executed
perl adpreclone.pl dbTier // although it has nothing to do with this activity
perl adpreclone.pl appsTier // on erpapps node
2- Copy the appsTier from erpapps to erpapps1 
3- executed perl adcfgclone.pl appsTier 
adcfgclone completed successfully.
parameters entered for adcfgclone.pl are as
PROMPT :
Do you want to use a virtual hostname for the target node (y/n) [n] ?
ANSWER :
n
PROMPT :
Target system database SID [PROD]
ANSWER :
PROD
Default value found for s_contextname : PROD_erpapps1
PROMPT :
Target system database server node [erpdb]
ANSWER :
erpdb
PROMPT :
Target system database domain name [abc.def.com]
ANSWER :
abc.def.com
PROMPT :
Does the target system have more than one application tier server node (y/n) [y] ?
ANSWER :
y
PROMPT :
Does the target system application tier utilize multiple domain names (y/n) [n] ?
ANSWER :
n
PROMPT :
Target system concurrent processing node [erpapps]
ANSWER :
erpapps1
PROMPT :
Target system administration node [erpapps]
ANSWER :
erpapps1
PROMPT :
Target system forms server node [erpapps]
ANSWER :
erpapps1
PROMPT :
Target system web server node [erpapps]
ANSWER :
erpapps1
PROMPT :
Is the target system APPL_TOP divided into multiple mount points (y/n) [n] ?
ANSWER :
n
PROMPT :
Target system APPL_TOP mount point [/oracle/oraapps/prodappl]
ANSWER :
/oracle/oraapps/prodappl
PROMPT :
Target system COMMON_TOP directory [/oracle/oraapps/prodcomn]
ANSWER :
/oracle/oraapps/prodcomn
PROMPT :
Target system 8.0.6 ORACLE_HOME directory [/oracle/oraapps/prodora/8.0.6]
ANSWER :
/oracle/oraapps/prodora/8.0.6
PROMPT :
Target system iAS ORACLE_HOME directory [/oracle/oraapps/prodora/iAS]
ANSWER :
/oracle/oraapps/prodora/iAS
PROMPT :
Do you want to preserve the Display set to :0.0 (y/n) [y] ?
ANSWER :
y
at the end
The new context file has been created at:
 /oracle/oraapps/prodappl/admin/PROD_erpapps1.xml
then autconfig completed successfully and services started with one exception while starting services
Checking for FNDFS executable.
Starting listener process APPS_PROD.
adalnctl.sh: exiting with status 1274- executed perl adaddnode.pl 
[oraapps@erpapps1 ~]$ more set_apps_env.sh
. /oracle/oraapps/prodappl/APPSPROD_erpapps1.env
[oraapps@erpapps1 ~]$ . set_apps_env.sh
[oraapps@erpapps1 ~]$ cd $COMMON_TOP/clone/bin
[oraapps@erpapps1 bin]$ ls
adaddnode.pl adcfgclone.pl adchkutl.sh adclonectx.pl adclone.pl
[oraapps@erpapps1 bin]$ perl adaddnode.pl
Enter the APPS username: APPS
Enter the APPS user password:
 Using CONTEXT_FILE : /oracle/oraapps/prodappl/admin/PROD_erpapps1.xml
 Using CTXORIG : /oracle/oraapps/prodcomn/clone/bin/../context/apps/CTXORIG.xml
APPL_TOP name of the source system (old APPL_TOP name) : erpapps
APPL_TOP name of the target system (new APPL_TOP name) : erpapps1
Configuring snapshot information for the original (clone source) node...
Executing command:
sqlplus /nolog @/oracle/oraapps/prodappl/ad/11.5.0/patch/115/sql/adadmrat.sql APPS pals15 PROD PROD erpapps1 erpapps /oracle/oraapps/prodcomn/temp/adadmat_sql.spool
SQL*Plus: Release 8.0.6.0.0 - Production on Wed Sep 28 21:52:17 2011
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Connected.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Current data
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
APPL_TOP Names in AD_APPL_TOPS:
*PRESEEDED*
GLOBAL
erpapps
erpapps1
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Updating tables...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
declare
*
ERROR at line 1:
ORA-00001: unique constraint (APPLSYS.AD_APPL_TOPS_U2) violated
ORA-06512: at line 16

Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Error configuring snapshot information for the source node...cannot proceed with adding the node.[oraapps@erpapps1 bin]$
[oraapps@erpapps1 bin]$ sqlplus apps
SQL*Plus: Release 8.0.6.0.0 - Production on Wed Sep 28 21:52:29 2011
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Enter password:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
followed thread Error:ORA-00001: unique constraint (APPLSYS.AD_APPL_TOPS_U2) violated 
SQL> create table ad_timestamps_bak as select * from ad_timestamps;
Table created.
SQL> create table ad_appl_tops_bak as select * from ad_appl_tops;
Table created.
SQL> delete ad_appl_tops where name='erpapps1';
1 row deleted.
SQL> delete from ad_timestamps where attribute like '%erpapps1';
2 rows deleted.
SQL> commit;
SQL> exitrerun perl adaddnode.pl
Enter the APPS username: APPS
Enter the APPS user password:
 Using CONTEXT_FILE : /oracle/oraapps/prodappl/admin/PROD_erpapps1.xml
 Using CTXORIG : /oracle/oraapps/prodcomn/clone/bin/../context/apps/CTXORIG.xml
APPL_TOP name of the source system (old APPL_TOP name) : erpapps
APPL_TOP name of the target system (new APPL_TOP name) : erpapps1
Configuring snapshot information for the original (clone source) node...
Executing command:
sqlplus /nolog @/oracle/oraapps/prodappl/ad/11.5.0/patch/115/sql/adadmrat.sql APPS pals15 PROD PROD erpapps1 erpapps /oracle/oraapps/prodcomn/temp/adadmat_sql.spool
SQL*Plus: Release 8.0.6.0.0 - Production on Wed Sep 28 22:25:33 2011
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Connected.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Current data
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
APPL_TOP Names in AD_APPL_TOPS:
*PRESEEDED*
GLOBAL
erpapps
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Updating tables...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
PL/SQL procedure successfully completed.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Updated data
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
APPL_TOP Names in AD_APPL_TOPS:
*PRESEEDED*
GLOBAL
erpapps
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Done
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Commit complete.
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Completed snapshot configuration on source node.
Configuring snapshot information for the new (clone target) node...
Executing command:
sqlplus /nolog @/oracle/oraapps/prodappl/ad/11.5.0/patch/115/sql/adadmdat.sql APPS pals15 PROD PROD erpapps erpapps1 /oracle/oraapps/prodcomn/temp/adadmdat_sql.spool
SQL*Plus: Release 8.0.6.0.0 - Production on Wed Sep 28 22:25:33 2011
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Connected.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Checking configuration...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
PL/SQL procedure successfully completed.
PL/SQL procedure successfully completed.
AOL Schema Name : APPLSYS
Applications System Name: PROD
Source APPLTOP Name : erpapps
Target APPLTOP Name : erpapps1
ACTIVE_FLAG present? : TRUE
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Current data
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
APPL_TOP Names in AD_APPL_TOPS:
*PRESEEDED*
GLOBAL
erpapps
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Updating tables...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
PL/SQL procedure successfully completed.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Updated data
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
APPL_TOP Names in AD_APPL_TOPS:
*PRESEEDED*
GLOBAL
erpapps
erpapps1
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Done
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Commit complete.Following are the observations:
- concurrent is not starting on both nodes
- if access application through url http://erpapps.abc.def.com:8010/--- then till login page url remains for same host, but after successfull login url redirects to http://erpapps1.abc.def.com:8010/.

we want this setup
erpapps (Admin+Web+Form+Concurrent)
erpapps1 (Admin+Web+Form+Concurrent)
erpdb db tier
erpdrdb standby database
What I missed in the configuration?

Regards,
Asim

cocurrent error at node ERPAPPS1
Could not contact Service Manager FNDSM_ERPAPPS_PROD. The TNS alias could not be located, the listener process on ERPAPPS could not be contacted, or the listener failed to spawn the Service Manager process.
Could not contact Service Manager FNDSM_ERPAPPS1_PROD. The TNS alias could not be located, the listener process on ERPAPPS1 could not be contacted, or the listener failed to spawn the Service Manager process.concurrent error for node ERPAPPS, eralier it was working fine
Routine &ROUTINE has attempted to start the internal concurrent manager. The ICM is already running. Contact you system administrator for further assistance.afpdlrq received an unsuccessful result from PL/SQL procedure or function FND_DCP.Request_Session_Lock.
Routine FND_DCP.REQUEST_SESSION_LOCK received a result code of 1 from the call to DBMS_LOCK.Request.
Possible DBMS_LOCK.Request resultCall to establish_icm failed
The Internal Concurrent Manager has encountered an error.
Review concurrent manager log file for more detailed information. : 28-SEP-2011 23:07:59 -
Shutting down Internal Concurrent Manager : 28-SEP-2011 23:07:59
List of errors encountered:
_ 1 _
Routine AFPCSQ encountered an ORACLE error. .
Review your error messages for the cause of the error. (=<POINTER>)
List of errors encountered:
_ 1 _
Routine AFPCAL received failure code while parsing or running your
concurrent program CPMGR
Review your concurrent request log file for more detailed information.
Make sure you are passing arguments in the correct format.
The PROD_0928@PROD internal concurrent manager has terminated with status 1 - giving up.Do you have PCP implemented?
No, till now we haven't done that.

Calling EJB on specific node from EJB on another node

Hello,
In cluster environment what is the best approach to call session bean on one node from session bean on another node? The scenario would allow synchronization of local cache (singleton) between two nodes. I understand that there are other options like SingletonService, distributed cache etc., but I wonder how hard would be to implement synchronization calls between nodes on remote session beans.
Thanks
Greg K.

Hi,
Based on your query on thread i can suggestthe following as a best option: Re: replica-aware stub.
Use the JMX code to get the Cluster details....It means the name of the Cluster members and their Listen port and Listen Addresses then in your Client code do the following:
InitialContext ic = getInitialContext(“t3://ClusterMemberOne:7002,ClusterMemberTwo:7003″);Like that whatever InitialContext object you will get will be able to provide you the correct EJB from any newly added member of the Cluster as well..
You can enhance the JMX code mentioned in the following link : http://middlewaremagic.com/weblogic/?p=210 you will need to add only 2-3 lines to make it work for your requirement.
Just tweak the following code to get the ListenPort and ListenAddress of cluster Nodes:
public void printClusterInfo() throws Exception
     ObjectName[] serverRT = getServerRuntimes();
     Hashtable server_states = new Hashtable();
     for(ObjectName ser: serverRT)
          server_states.put((String) connection.getAttribute(ser,”Name”), (String) connection.getAttribute(ser,”State”));
     }Thanks
Jay SenSharma

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