RE: 10g RAC --using ssh without password

  • From: Paresh Vakil <paresh_vakil@xxxxxxxxxxx>
  • To: <ora-apps-dba@xxxxxxxxxxxxx>
  • Date: Thu, 14 Feb 2008 20:51:32 +0530

Hi,
Please help me about how can I unsubscribe from this mailing list. They has not 
mentioned on their website how to unsubsribe.
 
Please help.
 
ThanksParesh Vakil


From: sridhara.m@xxxxxxxxxxxxxx: ora-apps-dba@xxxxxxxxxxxxxxxxxxxx: 10g RAC 
--using ssh without password Date: Thu, 14 Feb 2008 11:00:24 +0530




Hi Kathy/Atul,
 
I am configuring 10g RAC on vmware (RHEL AS4 & 2 nodes).When I am configuring 
ssh without password I am unable to do so.
Please see the steps I followed
rac1
cd /home/oracle/
mkdir .ssh
chmod 700 .ssh
cd .ssh
ssh-keygen rsa
ssh-keygen dsa
 
Performed same steps on rac2
 
then at rac1
touch authorized_keys
ssh rac1 cat /home/oracle/.ssh/id_rsa.pub >> authorized_keys
--followed steps
ssh rac1 cat /home/oracle/.ssh/id_dsa.pub >> authorized_keys
--followed steps
ssh rac2 cat /home/oracle/.ssh/id_rsa.pub >> authorized_keys
--followed steps
ssh rac2 cat /home/oracle/.ssh/id_dsa.pub >> authorized_keys
chmod 644 ~/.ssh/authorized_keys
 
performed the same steps at rac2
 
--establish user equivalency
as oracle user
exec /usr/bin/ssh-agent $SHELL
/usr/bin/ssh-add
 
then i typed 
at rac1
ssh rac1 date --asking me the password (without password if i enter it is 
asking me password
ssh rac2 date --- same above
at rac2
 
ssh rac1 date --same above
ssh rac2 date --same above
 
Any good suggestion (I can use rsh/rcp) to resolve ssh without password.
 
Thanks in advance,
Dr.M.Sridhar
Team Lead
Vertex Computer Systems 
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