consul

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History

Pierre Souchay 0b7f620dc6 Allow to control the number of A/AAAA Record returned by DNS

This allows to have randomized resource records (i.e. each
answer contains only one IP, but the IP changes every request) for
A, AAAA records.

It will fix https://github.com/hashicorp/consul/issues/3355 and
https://github.com/hashicorp/consul/issues/3937

See https://github.com/hashicorp/consul/issues/3937#issuecomment-370610509
for details.

It basically add a new option called `a_record_limit` and will not
return more than a_record_limit when performing A, AAAA or ANY DNS
requests.

The existing `udp_answer_limit` option is still working but should
be considered as deprecated since it works only with DNS clients
not supporting EDNS.

2018-03-06 02:07:42 +01:00

builder.go

Allow to control the number of A/AAAA Record returned by DNS

2018-03-06 02:07:42 +01:00

config.go

Allow to control the number of A/AAAA Record returned by DNS

2018-03-06 02:07:42 +01:00

default_oss.go

Add enterprise default config section

2018-02-05 13:33:59 -08:00

default.go

Allow to control the number of A/AAAA Record returned by DNS