Eucalyptus services

Eucalyptus services need to be registered in the following order:
1. CLC

euca_conf --register-service -T user-api -H <host_ip> -N <api_name>

2. Walrus

euca_conf --register-walrusbackend --partition walrus --host <walrus_ip> --component <walrus_name>

3. CC

euca_conf --register-cluster --partition <partition_name> --host <cc_ip> --component <cc_name>

4. SC

euca_conf --register-sc --partition <partition_name> --host <sc_ip> --component <sc_name>

Once all the services are registered, proceed to register each NC on the CC server

euca_conf --register-nodes "<node0_ip> ... <nodeN_ip>"

Always ensure the Front-end servers have the default route pointing to the internal network.
While they are routed to the internal network start all the eucalyptus services in the proper order.
Ensure all the services are running properly with euca-describe-services
Change the route to the external network.

Troubleshooting

Error: The following message is on nc.log "hypervisor failed to create the instance"

# echo " * - nofile 65536" >> /etc/security/limits.d/90-nofiles.conf