Setup: avoid writing ELSA_PORT twice in SSH_CONF

[GoogleCodeExporter]

Setup: avoid running securityonion_elsa_register.rb twice

Original issue reported on code.google.com by doug.bu...@gmail.com on 8 Mar 2014 at 11:57

[dougburks]

https://groups.google.com/d/topic/security-onion/7Y2YJG0S3FM/discussion

[dougburks]

Updated code:
Security-Onion-Solutions/securityonion-setup@2bc32cd

[dougburks]

Submitted for testing:
https://groups.google.com/d/topic/security-onion-testing/PBY2wJH9ruo/discussion

[dougburks]

Published:
http://blog.securityonion.net/2015/06/elsa-1205-now-available.html