When CC is separated from CLC, nodes keep on being registered

[Thierry Carrez]

The Node autoregistration script checks (using "euca_conf --list-nodes") if the node is already registered and won't run "euca_conf --register-nodes" if the node shows up in the list.

However, when the CC isn't on the same host as the CLC, "euca_conf --list-nodes" fails to return the list of nodes and returns:

$ sudo euca_conf --list-nodes
ERROR: cannot locate eucalyptus database, try logging in through the admin web interface.

This results in the node being re-registered every time the uec-component-listener starts up. This is harmless, but should probably be fixed... either in euca_conf (so that it supports being used from the CC) or in the node script (checking local nodes.list instead of using euca_conf).

[Dustin Kirkland  (kirkland)]

Thierry-

Can you have a look at r1005, which is a partial fix for Bug #530091, and see if, by chance, it fixes the current bug?

[Thierry Carrez (ttx)]

Yes, this is now fixed since the node registration script now checks nodes.list instead of calling "euca_conf --list-nodes".