Initial attempt to port 'reachability' command from serf to consul.#1

Open

ryanbreen wants to merge 14 commits intomasterfrom

Commits on Nov 2, 2015

Initial attempt to port 'reachability' command from serf to consul.
John Sullivan
committed
Remove debugging comments to reduce logging verbosity.
John Sullivan
committed
Fix awkward wording and grammar in QueryParam comment.
John Sullivan
committed
Rename 'Query' to 'SerfQuery' and make sure associated data structures, functions, and log messages are appropriately named.
John Sullivan
committed
Add documentation for reachability commands - largely copied from Serf sources.
John Sullivan
committed
Remove '-rpc-auth' option from help text and documentation of 'reachability' command.
John Sullivan
committed
Initial port of 'reachability' test from Serf project. Currently fails - 'reachability' does not work on servers, only clients.
John Sullivan
committed
Initial attempt to refactor SerfQuery so it works for both server and client configurations.
John Sullivan
committed
Fix issue in which 'reachability' does not error when the non-zero number of missing acks from live nodes equals the number of acks from non-live nodes.
John Sullivan
committed

Commits on Nov 3, 2015

Add 'ping' command to perform memberlist pings as a network diagnostic tool.
John Sullivan
committed

Commits on Nov 4, 2015

Incorporate feedback from Ryan Breen.
John Sullivan
committed

Commits on Nov 5, 2015

Handle error indicating no ping response, use Serf member list and not 'memberlist' member list for node info.
John Sullivan
committed
Add documentation for 'ping' command.
John Sullivan
committed

Commits on Nov 6, 2015

Merge pull request #2 from jsullivan3/consul-ping
jsullivan3
committed