configure SSH on RAC cluster nodes
- From: "Alison Barak" <ambarak@xxxxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Wed, 03 Mar 2004 23:56:09 -0500
Hi:
I'm having trouble configuring ssh on a two-node 10G RAC cluster.
After the configuration, when I did a ssh to the other node , I got the
warning message- "
Warning: No xauth data; using fake authentication data for X11 forwarding".
I followed the steps in the installation guide.
As oracle,
1) mkdir ~/.ssh
2) chmod 755 ~/.ssh
3) /usr/bin/ssh-keygen -t rsa
this creates two files in .ssh - id_rsa and id_rsa.pub
4) /usr/bin/ssh-keygen -t dsa
this creates two files in .ssh - id_dsa and id_dsa.pub
5) cd .ssh; cat id_rsa.pub id_dsa.pub > authorized_keys
6) ftp authorized_keys to the other node
7) chmod 644 authorized_keys on both nodes
8) exec /usr/bin/ssh-agent $SHELL
9) /usr/bin/ssh-add
[oracle@racserver1]$ ssh racserver2 hostname
Warning: No xauth data; using fake authentication data for X11 forwarding.
racserver2
[oracle@racserver1]$
Did I miss any steps?
thanks!
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