Runcluvfy.sh

when i runcluvfy.sh it shows me some rpms failed are they necessary to installed because i already installed below stated rpms on my machines
# From Enterprise Linux 5 DVD
cd /media/cdrom/Server
rpm -Uvh binutils-2.*
rpm -Uvh compat-libstdc++-33*
rpm -Uvh elfutils-libelf-0.*
rpm -Uvh elfutils-libelf-devel-*
rpm -Uvh gcc-4.*
rpm -Uvh gcc-c++-4.*
rpm -Uvh glibc-2.*
rpm -Uvh glibc-common-2.*
rpm -Uvh glibc-devel-2.*
rpm -Uvh glibc-headers-2.*
rpm -Uvh ksh-2*
rpm -Uvh libaio-0.*
rpm -Uvh libaio-devel-0.*
rpm -Uvh libgcc-4.*
rpm -Uvh libstdc++-4.*
rpm -Uvh libstdc++-devel-4.*
rpm -Uvh make-3.*
rpm -Uvh sysstat-7.*
rpm -Uvh unixODBC-2.*
rpm -Uvh unixODBC-devel-2.*
# For OEL, use relevant versions of the following packages from your media.
rpm -Uvh oracleasm-2.6.18-194.el5-2.0.5-1.el5.x86_64.rpm \
oracleasm-support-2.1.3-1.el5.x86_64.rpm
cd /
eject
# Install the following package from the Oracle grid media after you've defined groups.
cd /your/path/to/grid/rpm
rpm -Uvh cvuqdisk*
also i set 512 mb swap space and it shows required 7g it also shows failed status in cluvfy execution.
please tell should i install rpm or ignore them should i increase the swap space if yes how???
i am using this link to install rac
http://www.oracle-base.com/articles/11g/oracle-db-11gr2-rac-installation-on-ol5-using-vmware-server-2.php

Hi,
1. You must install required packages (rpms) to both nodes.
2. You must increase swap space both nodes.
Regards
Mahir M. Quluzade
http://www.mahir-quluzade.com

Similar Messages

Error while running runcluvfy.sh(11g RAC on CentOS 5(RHEL 5))

Oracle Version: 11G
Operating System: Centos 5 (RHEL 5) : Linux centos51-rac-1 2.6.18-128.1.6.el5 #1 SMP Wed Apr 1 09:19:18 EDT 2009 i686 i686 i386 GNU/Linux
Question (including full error messages and setup scripts where applicable):
I am attempting to install oracle 11g in a RAC configuration with Centos 5 (redhat 5) as the operating system. I get the following error
ERROR : Cannot Identify the operating system. Ensure that the correct software is being executed for this operating system
Verification cannot complete
I get this error message when I run runcluvfy.sh, to verify the my configuration is clusterable. I don't know why.
I edited the /etc/redhat-release and entered echo "Red Hat Enterprise Linux AS release 4 (Nahant Update 7)" to attempt to fool the installer into thinking its red hat 4.
But still shows the same message.
Anyone knows how to fix this ?
Please help me.

http://www.idevelopment.info/data/Oracle/DBA_tips/Linux/LINUX_20.shtml
runcluvfy.sh will not work on centos because the cluster verification utility checks the operating system version using the redhat-release packag and centos do this with his packages, so you must install and use redhat-release package
Get rpm-build to be able to build rpm’s:
[root@centos5 ~]# yum install rpm-build
Get source rpm of redhat-release
[root@centos5 ~]# wget ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/redhat-release-5Server-5.1.0.2.src.rpm
Build package:
[root@centos5 ~]# rpmbuild –rebuild redhat-release-5Server-5.1.0.2.src.rpm
Install newly generated rpm:
[root@centos5 ~]# rpm -Uvh –force /usr/src/redhat/RPMS/i386/redhat-release-5Server-5.1.0.2.i386.rpm

Error while running runcluvfy.sh in 11gR2 on AIX

Hello
I am trying to install 11gR2 on AIX6.1.While executing runcluvfy.sh utility for H/w & OS configuration check,I am getting below error in private interconnect.
sh runcluvfy.sh stage -pre crsinst -n node1,node2
Performing post-checks for hardware and operating system setup
Checking node reachability...
Result: TCP connectivity check passed for subnet "200.2.186.0"
Interfaces found on subnet "200.22.103.0" that are likely candidates for VIP are:
node2 en0:200.22.103.111
node1 en0:200.22.103.110
Interfaces found on subnet "200.22.105.0" that are likely candidates for VIP are:
node2 en1:200.22.105.226
node1 en1:200.22.105.225
Interfaces found on subnet "200.2.186.0" that are likely candidates for VIP are:
node2 en2:200.2.186.11
node1 en2:200.2.186.10
WARNING:
Could not find a suitable set of interfaces for the private interconnect
Result: Node connectivity check passed
Regards,
Ajitesh

Hi,
All host names must conform to the RFC 952 standard, which permits alphanumeric characters. Host names using underscores ("_") are not allowed.
See Documentation Install:
http://download.oracle.com/docs/cd/E11882_01/install.112/e17210/preaix.htm#CEGFGHFE
Find Table 2-3 Manual Network Configuration Example
Regards,
Levi Pereira

Runcluvfy.sh stage pre fails with node reachability on 1 node only

Having a frustrating problem. 2 node RAC system on RHEL 5.2 installing 11.2.0.1 grid/clusterware. Performing the following pre check command from node 1:
./runcluvfy.sh stage -pre crsinst -n node1,node2 -verboseI'm getting the following error and it cannot write the trace information
[grid@node1 grid]$ sudo chmod -R 777 /tmp
[grid@node1 grid]$ ./runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose
WARNING:
Could not access or create trace file path "/tmp/bootstrap/cv/log". Trace information could not be collected
Performing pre-checks for cluster services setup
Checking node reachability...
node1.mydomain.com: node1.mydomain.com
Check: Node reachability from node "null"
Destination Node                      Reachable?
node2                       no
node1                       no
Result: Node reachability check failed from node "null"
ERROR:
Unable to reach any of the nodes
Verification cannot proceed
Pre-check for cluster services setup was unsuccessful on all the nodes.
[grid@node1 grid]$
[grid@node1 grid]$ echo $CV_DESTLOC
/home/grid/software/grid/11gr2/gridI've verified the following:
1) there is user equivalence between the nodes for user grid
2) /tmp is read/writable by user grid on both nodes
3) Setting the CV_DESTLOC appears to do nothing - it seems to go back to wanting to write to /tmp
4) ./runcluvfy comp nodecon -n node1,node2-verbose succeeds no problem
And the weirdest thing of all, when I run ./runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose from node 2, it succeeds without errors.
What am I missing? And TIA..

I made a copy of the runcluvfy.sh and commented out all rm -rf commands so that it would at least save the trace files. Re-ran, and the following trace output - not entirely helpful to me, but any gurus out there see anything?
[main] [ 2010-04-20 15:48:38.275 CDT ] [TaskNodeConnectivity.performTask:354] _nw_:Performing Node Reachability verification task...
[main] [ 2010-04-20 15:48:38.282 CDT ] [ResultSet.traceResultSet:341]
Target ResultSet BEFORE Upload===>
        Overall Status->UNKNOWN
[main] [ 2010-04-20 15:48:38.283 CDT ] [ResultSet.traceResultSet:341]
Source ResultSet ===>
        Overall Status->OPERATION_FAILED
        node2-->OPERATION_FAILED
        node1-->OPERATION_FAILED
[main] [ 2010-04-20 15:48:38.283 CDT ] [ResultSet.traceResultSet:341]
Target ResultSet AFTER Upload===>
        Overall Status->OPERATION_FAILED
        node2-->OPERATION_FAILED
        node1-->OPERATION_FAILED
[main] [ 2010-04-20 15:48:38.284 CDT ] [ResultSet.getSuccNodes:556] Checking for Success nodes from the total list of nodes in the resultset
[main] [ 2010-04-20 15:48:38.284 CDT ] [ReportUtil.printReportFooter:1553] stageMsgID: 8302
[main] [ 2010-04-20 15:48:38.284 CDT ] [CluvfyDriver.main:299] ==== cluvfy exiting normally.I'm still baffled why the precheck is successful from the second node. And, in fact, all other cluvfy checks that I've run succeed form both nodes.

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.

Clusterware 10.2.0.4 on windows server 2008, runcluvfy error out

I am installing oracle clusterware 10.2.0.4 on windows server 2008.
I got the following error when I ran runcluvfy stage -post hwos -n node1,node2
Path "C:\temp\" does not exist and cannot be created on nodes
This meessage is happening after Checking node reachability and Checking user equivalence phases.
This is my complete log:
Performing pre-checks for cluster services setup
Checking node reachability...
Node reachability check passed from node "node1".
Checking user equivalence...
User equivalence check passed for user "administrator".
ERROR:
Path "c:\temp\" does not exist and cannot be created on nodes:
node1
Verification will proceed with nodes:
node2
Pre-check for cluster services setup was unsuccessful on all the nodes.
Does anyone have a clue for this error? I have read some one's input back in 2/2009 on AIX. But the solution did not help me.
Please help.
Thanks to all.
Chris Zhao

Does this directory exist and have the correct permissions and ownership granted for the Oracle 10g RAC Clusterware?
If not, then you need to create the directory and grant correct permissions to it. Also, have you checked to see if Windows 2008 platform has been certified and validated for Oracle 10g RAC installation?
Cheers,
Ben Prusinski

Oracle 10g RAC clusterware : runcluvfy.sh comp sys giving java exception

Hi forum,
I am getting an exception java.util.NoSuchElementException while running the command
/stage/crs/cluvfy/runcluvfy.sh comp sys -n m4000-pnoc7,m4000-pnoc8 -p crs -osdba crs -orainv oinstall
Verifying system requirement
Checking system requirements for 'crs'...
Check: Total memory
Node Name Available Required Comment
m4000-pnoc8 40GB (41943040KB) 512MB (524288KB) passed
m4000-pnoc7 40GB (41943040KB) 512MB (524288KB) passed
Result: Total memory check passed.
Check: Free disk space in "/tmp" dir
Node Name Available Required Comment
m4000-pnoc8 33.26GB (34873056KB) 400MB (409600KB) passed
m4000-pnoc7 33.03GB (34637032KB) 400MB (409600KB) passed
Result: Free disk space check passed.
Check: Swap space
Node Name Available Required Comment
Exception in thread "main" java.util.NoSuchElementException
at java.util.Vector.firstElement(Unknown Source)
at oracle.ops.verification.framework.config.SwapConstraint.report(SwapConstraint.java:375)
at oracle.ops.verification.framework.engine.task.TaskSystemRequirements.performTask(TaskSystemRequirements.java:261)
at oracle.ops.verification.framework.engine.task.Task.perform(Task.java:203)
at oracle.ops.verification.framework.engine.component.SystemComponent.verify(SystemComponent.java:227)
at oracle.ops.verification.framework.engine.ClusterVerifier.verifyComponent(ClusterVerifier.java:112)
at oracle.ops.verification.client.CluvfyDriver.main(CluvfyDriver.java:280)
available swap space :
-bash-3.00$ swap -s
total: 350320k bytes allocated + 32080k reserved = 382400k used, 34795600k available
available RAM:
-bash-3.00$ prtconf | grep -i "memory"
Memory size: 40960 Megabytes
Please help me in troubleshooting the exception

Available RAM Swap Space Required
Between 1 GB and 2 GB 1.5 times the size of RAM
More than 2 GB Equal to the size of RAM
If necessary, refer to your operating system documentation for information about how to configure additional swap space.

Runcluvfy.sh failed on user equivalence check for user "oracle"

I have user oracle set up on both nodes -RHEL5 as:
uid=505(oracle) gid=87(oinstall) groups=87(oinstall),88(dba)
but when run the runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose
get the ERROR:
user equivalence check failed for user "oracle"
user equivalence unavailable on all the nodes.
Help appreciated!

When you test this, are you using the fully qualified domain name (FQDN) like node1.domain.com or just node1? Oracle is most likely using the FQDN, so if you did "ssh node1 date" and that worked fine, I'll bet that "ssh node1.domain.com date" will result in a prompt to authorize the host first and that's probably the issue.
I also usually ssh over the private interface as well. That is, do both of these from the node where the installer runs:
ssh node2.domain.com date
ssh node2-priv.domain.com date ### assuming that node2-priv is the name of the private network interface
Let us know if that's the issue.
Dan

RUNCLUVFY Result: PRVF-4007 : User equivalence check failed for user "orac

hello
try to run runcluvfy.sh I receive the following screen rac2 is passed but rac 1 is failed can sombody help me?
thanks
[oracle@rac1 grid]$ ./runcluvfy.sh stage -pre crsinst -n rac1,rac2 -verbose
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "rac1"
Destination Node Reachable?
rac2 yes
rac1 yes
Result: Node reachability check passed from node "rac1"
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Comment
rac2 passed
rac1 failed
Result: PRVF-4007 : User equivalence check failed for user "oracle"
WARNING:
User equivalence is not set for nodes:
rac1
Verification will proceed with nodes:
rac2
Checking node connectivity...

Check this older thread which has a lot of information on this:
User equivalence check failed (RAC setup)

ERROR:when running runcluvfy.bat command.

Hi
When i tried to run the runcluvify.bat command its showing that it is failed.i have given the command C:\clusterware\cluvfy\runcluvfy.bat stage -pre crsinst -nRAC1,RAC2;.Is there any prob: with the name of the iscsi initator.What should i do to solve the prob: after this get solved i can install the cluster. i am looking for the solution for the past 3 days.CAn anyone help me.Plz...Thanks for the help.
Edited by: user12119634(bobs) on Dec 6, 2009 8:28 PM

Not sure if that is a typo :
C:\clusterware\cluvfy\runcluvfy.bat stage -pre crsinst -n RAC1,RAC2 ( a space between -n and RAC1)
WHat error you get?

Runcluvfy.sh fails at precheck - nodes unreachable

Hi,
i am trying to run runcluvfy.sh to check Oracle Clusterware Requirements as:
[oracle@raclinux1 clusterware]$ ./runcluvfy.sh stage -pre crsinst -n raclinux1,raclinux2 -r 11gR1 -verbose
The output is the following:
Performing pre-checks for cluster services setup
Checking node reachability...
raclinux1.acme.com: raclinux1.acme.com
Check: Node reachability from node "null"
Destination Node Reachable?
raclinux1 no
raclinux2 no
Result: Node reachability check failed from node "null".
ERROR:
Unable to reach any of the nodes.
Verification cannot proceed.
Pre-check for cluster services setup was unsuccessful on all the nodes.
Although i can use ssh to the other nodes without giving password:
[oracle@raclinux1 clusterware]$ ssh raclinux1 "hostname"
raclinux1.acme.com
[oracle@raclinux1 clusterware]$ ssh raclinux2 "hostname"
raclinux2.acme.com
I checked CV software log in /tmp/bootstrap/cv/log/cvutrace.log.0 and found:
[main] [11:5:26:119] [TaskNodeConnectivity.performTask:311] nw:Performing Node Connectivity verification task...
; Tue Apr 22 11:05:26 CEST 2008
[main] [11:5:26:147] [ResultSet.traceResultSet:239]
Target ResultSet BEFORE Upload===>
Overall Status->UNKNOWN
; Tue Apr 22 11:05:26 CEST 2008
[main] [11:5:26:150] [ResultSet.traceResultSet:239]
Source ResultSet ===>
Overall Status->OPERATION_FAILED
raclinux2-->OPERATION_FAILED
raclinux1-->OPERATION_FAILED
; Tue Apr 22 11:05:26 CEST 2008
[main] [11:5:26:151] [ResultSet.traceResultSet:239]
Target ResultSet AFTER Upload===>
Overall Status->OPERATION_FAILED
raclinux2-->OPERATION_FAILED
raclinux1-->OPERATION_FAILED
; Tue Apr 22 11:05:26 CEST 2008
[main] [11:5:26:154] [CluvfyDriver.main:360] ==== cluvfy exiting normally.; Tue Apr 22 11:05:26 CEST 2008
What does not say too much for me.
Regarding the tech stack:
I am on x86 Enterprise Linux 5 Update 1
cvuqdisk-1.0.1-1
Any idea what i made wrong ?
thanks in advance
szabolcs

Hi All,
thanks for your quick answers :)
I am following this note from OTN:
http://www.oracle.com/technology/pub/articles/hunter_rac11gr1_iscsi_2.html
fzheng :
I am using iscsitarget service. They are visible from all nodes,as:
[oracle@raclinux1 .ssh]$ ls -la /dev/disk/by-path/
total 0
drwxr-xr-x 2 root root 240 Apr 21 19:35 .
drwxr-xr-x 6 root root 120 Apr 21 17:56 ..
lrwxrwxrwx 1 root root 9 Apr 21 17:56 ip-10.0.0.4:3260-iscsi-iqn.2008-04.com.acme:san1.crs -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 21 17:56 ip-10.0.0.4:3260-iscsi-iqn.2008-04.com.acme:san1.crs-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 Apr 21 17:56 ip-10.0.0.4:3260-iscsi-iqn.2008-04.com.acme:san1.disk1 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 21 19:35 ip-10.0.0.4:3260-iscsi-iqn.2008-04.com.acme:san1.disk1-part1 -> ../../sda1
lrwxrwxrwx 1 root root 9 Apr 21 17:56 ip-10.0.0.4:3260-iscsi-iqn.2008-04.com.acme:san1.disk2 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 21 19:35 ip-10.0.0.4:3260-iscsi-iqn.2008-04.com.acme:san1.disk2-part1 -> ../../sdb1
Chris slattery:
from the note above, i did the followings:
[oracle@raclinux1 .ssh]$ /usr/bin/ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/oracle/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/oracle/.ssh/id_rsa.
Your public key has been saved in /home/oracle/.ssh/id_rsa.pub.
The key fingerprint is:
06:c1:07:04:07:bd:9c:1e:b5:9f:9a:16:82:31:cd:92 [email protected]
[oracle@raclinux2 ~]$ /usr/bin/ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/oracle/.ssh/id_rsa):
/home/oracle/.ssh/id_rsa already exists.
Overwrite (y/n)? y
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/oracle/.ssh/id_rsa.
Your public key has been saved in /home/oracle/.ssh/id_rsa.pub.
The key fingerprint is:
29:e5:11:06:e8:e5:ba:35:3d:ab:52:73:28:8f:42:b7 [email protected]
[oracle@raclinux3 .ssh]$ /usr/bin/ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/oracle/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/oracle/.ssh/id_rsa.
Your public key has been saved in /home/oracle/.ssh/id_rsa.pub.
The key fingerprint is:
8f:d1:d0:36:c7:17:fb:3d:53:10:ad:49:c8:55:46:ae [email protected]
Then, from node1:
[oracle@raclinux1 .ssh]$ rm authorized_keys
[oracle@raclinux1 .ssh]$ touch authorized_keys
[oracle@raclinux1 .ssh]$ ls -l *.pub
-rw-r--r-- 1 oracle oinstall 410 Apr 22 14:09 id_rsa.pub
[oracle@raclinux1 .ssh]$ ssh raclinux1 cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
oracle@raclinux1's password:
[oracle@raclinux1 .ssh]$ ssh raclinux2 cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
[oracle@raclinux1 .ssh]$ ssh raclinux3 cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
[oracle@raclinux1 .ssh]$ ssh raclinux3-priv cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
[oracle@raclinux1 .ssh]$ ssh raclinux2-priv cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
[oracle@raclinux1 .ssh]$ ssh raclinux1-priv cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
Enter passphrase for key '/home/oracle/.ssh/id_rsa':
scp ~/.ssh/authorized_keys raclinux2:.ssh/authorized_keys
scp ~/.ssh/authorized_keys raclinux3:.ssh/authorized_keys
[oracle@raclinux1 .ssh]$ scp ~/.ssh/authorized_keys raclinux2:.ssh/authorized_keys
authorized_keys 100% 2460 2.4KB/s 00:00
[oracle@raclinux1 .ssh]$ scp ~/.ssh/authorized_keys raclinux3:.ssh/authorized_keys
authorized_keys 100% 2460 2.4KB/s 00:00
[oracle@raclinux1 .ssh]$ chmod 600 authorized_keys
[oracle@raclinux1 .ssh]$ ssh raclinux1 hostname
Enter passphrase for key '/home/oracle/.ssh/id_rsa':
raclinux1.acme.com
[oracle@raclinux1 .ssh]$ ssh raclinux2 hostname
Enter passphrase for key '/home/oracle/.ssh/id_rsa':
Enter passphrase for key '/home/oracle/.ssh/id_rsa':
raclinux2.acme.com
[oracle@raclinux1 .ssh]$ ssh raclinux3 hostname
Enter passphrase for key '/home/oracle/.ssh/id_rsa':
raclinux3.acme.com
[oracle@raclinux1 .ssh]$ exec /usr/bin/ssh-agent $SHELL
[oracle@raclinux1 .ssh]$ /usr/bin/ssh-add
Enter passphrase for /home/oracle/.ssh/id_rsa:
Identity added: /home/oracle/.ssh/id_rsa (/home/oracle/.ssh/id_rsa)
[oracle@raclinux1 .ssh]$ ssh raclinux1 hostname
raclinux1.acme.com
[oracle@raclinux1 .ssh]$ ssh raclinux2 hostname
raclinux2.acme.com
I am going to chec the documentation..
thanks
szabolcs

Runcluvfy.sh before upgrading cluster, how and where?

Hello,
In a couple of days I have to upgrade 2 node RAC DB to 11.2.0.3. DB version is 10.2.0.4. OS=SELINUX 11. For the purpose of preparation, I want to run CLUSTER VERIFY UTILITY.
grid@db [db1]: /home/grid > crsctl query crs softwareversion
Oracle Clusterware version on node [db] is [11.2.0.1.0]Should I unzip new GI 11.2.0.3 software and run ./runcluvfy.sh from new home? Should I created DESTINATION HOME before (e.g. /oracle/app/11.2.0.3/grid). Running runcluvfy from user grid or oracle? Is it okay to run cluster verify utility NOW (upgrade is in a couple of days), is it risk free?
runcluvfy.sh stage -pre crsinst -upgrade [-n node_list] [-rolling] -src_crshome src_Gridhome -dest_crshome dest_Gridhome -dest_version dest_version [-fixup [-fixupdir path]] [-verbose]
Also, looking from official upgrade guide ( no idea is this a correct link considering the scenario: http://docs.oracle.com/cd/E11882_01/install.112/e22489/procstop.htm)
Thanks a lot.
Best Regards

I run it with user ORACLE, may be this was the mistake or what. As user grid also exist as can be seen from my above posts. I try to create with directory with user grid initially, but I configuration of the machine (I have not set it up) I was not able to mkdir with user grid ...owner is root there I think.
oracle@db1 [ee]: /oracle/work/cluvf/grid > ./runcluvfy.sh stage -pre crsinst -upgrade -n db1,db2px -rolling -src_crshome /oracle/app/11.2.0/grid -dest_crshome /oracle/app/grid/11.2.0.3/grid -dest_version 11.2.0.3.0 -fixup -fixupdir /home/oracle/fixup -verbose
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "db1"
Destination Node                      Reachable?
db2px                               yes
db1px                               yes
Result: Node reachability check passed from node "db1px"
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name                             Status
db1px                               passed
db2px                               passed
Result: User equivalence check passed for user "oracle"- -- so I cancel it here
It means it was in hanging state in my case, isnt it?
One more thought: At following location I unzipped 30f7 installation file and then used ./runcluvf.sh -- Is it okay? or something need to be install first or so?? confused ...
oracle@db1 [ee]: /oracle/work/cluvf/grid > ls -l
total 72
drwxr-xr-x 9 oracle oinstall 4096 2011-09-22 09:41 doc/
drwxr-xr-x 4 oracle oinstall 4096 2011-09-22 09:44 install/
-rwxr-xr-x 1 oracle oinstall 28122 2011-09-22 10:57 readme.html*
drwxr-xr-x 2 oracle oinstall 4096 2011-09-22 09:44 response/
drwxr-xr-x 2 oracle oinstall 4096 2011-09-22 09:44 rpm/
-rwxr-xr-x 1 oracle oinstall 4878 2011-09-22 09:09 runcluvfy.sh*
-rwxr-xr-x 1 oracle oinstall 3227 2011-09-22 09:09 runInstaller*
drwxr-xr-x 2 oracle oinstall 4096 2011-09-22 09:44 sshsetup/
drwxr-xr-x 14 oracle oinstall 4096 2011-09-22 09:44 stage/
-rwxr-xr-x 1 oracle oinstall 4326 2011-09-02 05:46 welcome.html*
Regards
Edited by: John-MK on Jan 10, 2013 5:03 PM
Edited by: John-MK on Jan 10, 2013 5:09 PM

Result of /runcluvfy.sh CRS10.2

Hi all
I'm beginner in RAC installation and when a tried CVU , I get result , where can be problem ? :
bash-3.2$ ./runcluvfy.sh stage -pre crsinst -n dwh1,dwh2 -verbose
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "dwh1"
Destination Node Reachable?
dwh1 yes
dwh2 yes
Result: Node reachability check passed from node "dwh1".
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Comment
dwh2 failed
dwh1 failed
Result: User equivalence check failed for user "oracle".
ERROR:
User equivalence unavailable on all the nodes.
Verification cannot proceed.
Pre-check for cluster services setup was unsuccessful on all the nodes.
bash-3.2$

Assisted Branislav to solve the problem. Problem was caused by two issues. First issue was incorrect FQDN (already existing entry in DNS with different IP) for server in /etc/hosts, which caused connection to different server after IP resolution. Second issue was solved by creating symlinks for ssh, scp in /usr/local/bin directory.

Cannot run the runcluvfy script

I have a brand new two node (itanium) cluster with just red hat linux installed (2.6.9-67.EL).
I have installed the 10.2.0.3 version of cvuqdisk as the root user
As the oracle user, I have tried to run runcluvfy.sh and recieve (on both nodes):
# An unexpected error has been detected by HotSpot Virtual Machine:
# SIGILL (0x4) at pc=0x20000000038a4070, pid=16392, tid=2305843009214321536
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.4.2_10-b03 mixed mode)
# Problematic frame:
# /tmp/16373/bin/cluvfy: line 111: 16392 Segmentation fault $JRE -classpath $CLASSPATH $REM_ENV $TRACE
oracle.ops.verification.client.CluvfyDriver "$@"
I have not found anything on metalink, but elsewhere I have seen similar errors fixed due to PATH settings
and /etc/hosts issues.
oracle(xxxxxxxxx)> echo $PATH
/usr/sbin:/opt/bin:/bin:/usr/ccs/bin:/sbin:/usr/bin/X11:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:.:/home/oracle/bin:/usr/local/bin
/usr/local/bin has a link to java.
The hosts file on both nodes look ok as well.
I have an SR open, they suggested it was my java version (1.4.2-17). I have upgraded this to 18 with no effect. I can't go any higher, as nothing is availabale for linux itanium. Nor can I download cluvfy separately as this is not available for download for linux itanium.
any ideas would be appreciated.

Finally found the answer, googling all morning with no response from oracle on the SR.
Anyway see Note:404248.1

Runcluvfy nodecon fails eventhough ssh and scp doesnt ask for password

Hi all,
this is my first attempt to oracle RAC . I configured the ssh gen as shown in documentation without using passphrase
I tested ssh and scp and it do not ask me password .
xt33db006[oracle:grid10p]/opt/home/oracle$ ssh xt33db007 date
Thu Apr 24 12:15:13 PDT 2008
xt33db007[oracle:grid10p]/opt/home/oracle$ ssh xt33db006 date
Thu Apr 24 12:15:43 PDT 2008
but when I try to do
runcluvfy.sh comp nodecon -n xt33db006,xt33db007 -verbose
Verifying node connectivity
ERROR:
User equivalence unavailable on all the nodes.
Verification cannot proceed.
do I need to put these 2 hostname in hosts.equiv file ? not sure what I am missing here
I will appreciate any pointer .
thanks
-Prasad

xt33db006[oracle:grid10p]/opt/home/oracle$ runcluvfy.sh stage -pre crsinst -n xt33db006,xt33db007 -verbose
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "xt33db006"
Destination Node Reachable?
xt33db006 yes
xt33db007 yes
Result: Node reachability check passed from node "xt33db006".
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Comment
xt33db007 failed
xt33db006 failed
Result: User equivalence check failed for user "oracle".
ERROR:
User equivalence unavailable on all the nodes.
Verification cannot proceed.
Pre-check for cluster services setup was unsuccessful on all the nodes.

Runcluvfy.sh

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