config: add dns_lookup_family option to customize DNS IP resolution (#1436)

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Caleb Doxsey 2020-09-21 15:32:37 -06:00 committed by GitHub
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8 changed files with 365 additions and 288 deletions

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@ -431,6 +431,16 @@ Pomerium should _never_ be exposed to the internet without TLS encryption.
:::
### DNS Lookup Family
- Environmental Variable: `DNS_LOOKUP_FAMILY`
- Config File Key: `dns_lookup_family`
- Type: `string`
- Options: `V4_ONLY` `V6_ONLY` `AUTO`
- Optional
The DNS IP address resolution policy. If not specified, the value defaults to `AUTO`.
### Log Level
- Environmental Variable: `LOG_LEVEL`