@madden
Thank You very much. I received the same curl output as seen in your referenced link.
root@harvest:/opt/netapp-harvest# curl -k -v https://oum1
* Rebuilt URL to: https://oum1
* Hostname was NOT found in DNS cache
* Trying 10.0.0.81...
* Connected to oum1 (10.0.0.81) port 443 (#0)
* successfully set certificate verify locations:
* CAfile: none
CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS handshake, Server key exchange (12):
* SSLv3, TLS alert, Server hello (2):
* error:14082174:SSL routines:SSL3_CHECK_CERT_AND_ALGORITHM:dh key too small
* Closing connection 0
curl: (35) error:14082174:SSL routines:SSL3_CHECK_CERT_AND_ALGORITHM:dh key too small
Apparently ubuntu was configured to automically update and received the patch to close the SSL security hole, which broke my harvest connection to OCUM. Upgrading OCUM from 6.3RC1 to 6.4p1 fixed the issue. I'm now collecting capacity metrics again!