Administration and Diagnostics Utilities - Oracle Exadata Recipes: A Problem-Solution Approach - page 180

The key fingerprint is:
7f:9e:54:6d:31:39:20:87:09:c7:a9:c7:e0:ac:26:15 [e-mail]
[root@cm01dbm01 ibdiagtools]#

4. Next, run infinicheck with the -s option to push the SSH keys to each host, by its

InfiniBand IP address, as listed in the nodes.lst file:

[root@cm01dbm01 ibdiagtools]# ./infinicheck -g ./nodes.lst -u root -s

INFINICHECK
[Network Connectivity, Configuration and Performance]
[Version IBD VER 2.c 11.2.2.4.2 111221]
The authenticity of host '192.168.10.3 (192.168.10.3)' can't be established.
RSA key fingerprint is ad:6e:df:9c:05:2c:32:d7:c3:62:31:03:ad:ca:60:74.
Are you sure you want to continue connecting (yes/no)? yes

Verifying User Equivalance of user=root to all hosts.
(If it isn't setup correctly, an authentication prompt will appear to push keys to all
the nodes)

<< lines omitted for brevity >>

Checking if Host cm01dbm02 knows about Host cm01dbm02:
Adding to known hosts public key:
[root@cm01dbm01 ibdiagtools]#

■ the infinicheck utility will perform its tests using the infiniBand network, so previous SSh keys exchanges
between hosts with dcli -k will be of no value.

Note

Now you can run the infinicheck utility. Make sure you are in the
/opt/oracle . SupportTools/ibdiagtools directory and run the command below.

5.

■ running infinicheck will conduct performance tests that will saturate your infiniBand network. as such,
the test should be scheduled during a maintenance window or quiet time.

Note

[root@cm01dbm01 ibdiagtools]# ./infinicheck -g ./nodes.lst -u root

INFINICHECK
[Network Connectivity, Configuration and Performance]
[Version IBD VER 2.c 11.2.2.4.2 111221]

Verifying User Equivalance of user=root to all hosts.
(If it isn't setup correctly, an authentication prompt will appear to push keys to all the nodes)

Verifying User Equivalance of user=root to all cells.
(If it isn't setup correctly, an authentication prompt will appear to push keys to all the nodes)