Database Software

Hello everybody

Enviroment:
O.S: SLES SP1 x64
Oracle 11g R2 Update 3

I want to install this product and make a RAC of tow nodes. Since some days ago I have a problem with the installation process. When I perform ssh connectivity setup, this errors appears at ssh log configuration:

INFO: [rac2.mydomain.com]
INFO: /bin/mkdir -p "/opt/oracle/.ssh"
INFO: Exit-status: 0
INFO: Error:
INFO:
INFO:
INFO: [rac2.mydomain.com]
INFO: /bin/rm -f "/opt/oracle/.ssh/id_rsa.pubrac2.mydomain.com"
INFO: Exit-status: 0
INFO: Error:
INFO:
INFO:
INFO: Copy localfile: /opt/oracle/.ssh/id_rsa.pub to remotefile: "/opt/oracle/.ssh/id_rsa.pubrac2.mydomain.com"

INFO: [rac2.mydomain.com]
INFO: /bin/cp -p "/opt/oracle/.ssh/authorized_keys" "/opt/oracle/.ssh/authorized_keys.ri.bak"
INFO: Exit-status: 1
INFO: Error: /bin/cp: cannot stat `/opt/oracle/.ssh/authorized_keys': No such file or directory

INFO: Creating keys on remote Host rac1.mydomain.com
INFO: to setup SSH on Host rac1.mydomain.com
INFO: [rac1.mydomain.com]
INFO: /bin/rm /opt/oracle/.ssh/identity.pub
INFO: Exit-status: 1
INFO: Error: /bin/rm: cannot remove `/opt/oracle/.ssh/identity.pub': No such file or directory


INFO:
INFO:
INFO: [rac1.mydomain.com]
INFO: /bin/rm /opt/oracle/.ssh/identity
INFO: Exit-status: 1
INFO: Error: /bin/rm: cannot remove `/opt/oracle/.ssh/identity': No such file or directory

NFO:
INFO: Creating keys on remote Host rac2.mydomain.com
INFO: to setup SSH on Host rac2.mydomain.com
INFO: [rac2.mydomain.com]
INFO: /bin/rm /opt/oracle/.ssh/identity.pub
INFO: Exit-status: 1
INFO: Error: /bin/rm: cannot remove `/opt/oracle/.ssh/identity.pub': No such file or directory

INFO:
INFO:
INFO: [rac2.mydomain.com]
INFO: /bin/rm /opt/oracle/.ssh/identity
INFO: Exit-status: 1
INFO: Error: /bin/rm: cannot remove `/opt/oracle/.ssh/identity': No such file or directory

At installation logs, these lines appear:

INFO: SSH Setup policy used: BIDIRECTIONAL
INFO: Preparing to check passwordless SSH Connectivity between nodes: [rac1, rac2]
INFO: Testing passwordless SSH connectivity between the selected nodes. This may take several minutes, please wait...
INFO: OverallStatus of User Equivalence check using CVU is SUCCESSFUL
INFO: Finding passwordless SSH connectivity setup on remote nodes
INFO: Preparing remote commands to check passwordless SSH connectivity setup on remote nodes
INFO: Total number of remote commands to be executed is 2
WARNING: Failed while executing remote commands to check SSH connectivity to other nodes..
Refer associated stacktrace #oracle.install.driver.oui.OUISSHSupportManager:887
INFO: Source Node: rac2 Target Node: rac1
INFO: Exception: null
INFO: Status log: oracle.install.driver.oui.OUISSHSupportManager$SSHSetupVerificationCommand: 0|Permission denied (publickey,keyboard-interac
tive). :failed

INFO: Source Node: rac2 Target Node: rac2
INFO: Exception: null
INFO: Status log: oracle.install.driver.oui.OUISSHSupportManager$SSHSetupVerificationCommand: 0|Permission denied (publickey,keyboard-interac
tive). :failed

INFO: Remote node(s) not configured for passwordless SSH connectivity : [rac2]
INFO: Details about the list of remote node(s), not configured for passwordless SSH connectivity
---------------------
NODE REMOTE NODES
---------------------
rac2 [rac1, rac2]
---------------------

INFO: Pause Oracle Grid Infrastructure
INFO: Resume Oracle Grid Infrastructure
INFO: Adding ExitStatus USER_CANCELLED_INSTALL to the exit status set
INFO: Finding the most appropriate exit status for the current application
INFO: Exit Status is 4
INFO: Shutdown Oracle Grid Infrastructure
INFO: Unloading Setup Driver

To confirm that everything is going wrong, when I click in Test button, this error appears:
[INS_06006] Passwordless SSH connectivity not set up between the following node(s): [rac2]

I can do ssh from rac1 to rac2 without password, but I can´t from rac2 to rac1

I run cluvfy.sh and everything is ok.

I hope for helping.

Thanks a lot