website: Document DNS truncation. Fixes #144.

This commit is contained in:
Armon Dadgar 2014-05-20 16:43:44 -07:00
parent e128962b56
commit fa4cb49feb
1 changed files with 4 additions and 0 deletions

View File

@ -113,4 +113,8 @@ SRV records.
;; ADDITIONAL SECTION:
foobar.node.dc1.consul. 0 IN A 10.1.10.12
When the DNS query is performed using UDP, Consul will truncate the results
without setting the truncate bit. This is to prevent a redundant lookup over
TCP which generate additional load. If the lookup is done over TCP, the results
are not truncated.