cat <<EOSSH >> /etc/ssh/ssh_config
# we don't want to do SSH host key checking on Rackspace spin-up systems
+# Dallas (ODL)
Host 10.30.11.*
StrictHostKeyChecking no
UserKnownHostsFile /dev/null
+
+# Dallas (ODLForge)
+Host 10.30.12.*
+ StrictHostKeyChecking no
+ UserKnownHostsFile /dev/null
+
+# Chicago (ODL)
+Host 10.30.32.*
+ StrictHostKeyChecking no
+ UserKnownHostsFile /dev/null
EOSSH
cat <<EOKNOWN > /etc/ssh/ssh_known_hosts