[GEODE-4888] Document security-udp-dhalgo property

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: docs
• Labels: pull-request-available
• Assignee: Karen Smoler Miller
• Reporter: Karen Smoler Miller
• Created: 19/Mar/18 17:05
• Updated: 02/May/18 18:21
• Resolved: 19/Mar/18 22:10

Description

Document the security-udp-dhalgo property.  It is a string that defines the name of a valid symmetric key cipher supported by the JDK.  When defined, the cipher will be used for server to server UDP communications.

Also update the ssl-enabled-components property definition to recommend to users that when ssl-enabled-components is defined, they should also set security-udp-dhalgo to secure cluster communications.

Issue Links

• relates to: GEODE-1372 Geode UDP communications are not secure when SSL is configured
• links to: GitHub Pull Request #1642