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Files

Miek Gieben c4ab98c6e3 Add middleware.NextOrFailure (#462 )

This checks if the next middleware to be called is nil, and if so returns
ServerFailure and an error. This makes the next calling more robust and
saves some lines of code.

Also prefix the error with the name of the middleware to aid in
debugging.

2016-12-20 18:58:05 +00:00

handler.go

Add middleware.NextOrFailure (#462 )

2016-12-20 18:58:05 +00:00

loadbalance_test.go

- Adding tests for MX round-robin (#358 )

2016-10-27 08:09:16 +01:00

loadbalance.go

- Adding tests for MX round-robin (#358 )

2016-10-27 08:09:16 +01:00

README.md

docs: rewrite using manpage style (#327 )

2016-10-10 20:13:22 +01:00

setup.go

Cleanups and tests (#272 )

2016-09-19 11:26:00 +01:00

README.md

loadbalance

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

It will take care to sort any CNAMEs before any address records, because some stub resolver implementations (like glibc) are particular about that.

Syntax

loadbalance [POLICY]

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

Examples

loadbalance round_robin