History

Miek Gieben 84dfdab584 Cache elements of State Cache the size and the do bit whenever someone asked for it. We can probably add more: PASS BenchmarkStateDo-4 100000000 11.9 ns/op BenchmarkStateSize-4 5000000 265 ns/op ok github.com/miekg/coredns/middleware 2.828s PASS BenchmarkStateDo-4 1000000000 2.86 ns/op BenchmarkStateSize-4 500000000 3.10 ns/op ok github.com/miekg/coredns/middleware 5.032s This PR also includes some testing cleanups as well.		2016-04-04 08:19:06 +01:00
..
handler.go	Add roundrobin middleware	2016-03-23 21:38:35 +00:00
loadbalance.go	Add test for CNAME ordering	2016-03-26 13:26:46 +00:00
loadbalance_test.go	Cache elements of State	2016-04-04 08:19:06 +01:00
README.md	middleware: change documentation filenames to README.md	2016-04-01 18:26:18 -04:00

README.md

loadbalance

loadbalance acts as a round-robin DNS loadbalancer by randomizing A and AAAA records in the message. See Wikipedia about the pros and cons on this setup.

It will take care to sort any CNAMEs before any address records.

Syntax

loadbalance [policy]

policy is how to balance, the default is "round_robin"

Examples

loadbalance round_robin