open-consul/website/pages/docs/connect
Freddy f759a48726
Enable gateways to resolve hostnames to IPv4 addresses (#7999)
The DNS resolution will be handled by Envoy and defaults to LOGICAL_DNS. This discovery type can be overridden on a per-gateway basis with the envoy_dns_discovery_type Gateway Option.

If a service contains an instance with a hostname as an address we set the Envoy cluster to use DNS as the discovery type rather than EDS. Since both mesh gateways and terminating gateways route to clusters using SNI, whenever there is a mix of hostnames and IP addresses associated with a service we use the hostname + CDS rather than the IPs + EDS.

Note that we detect hostnames by attempting to parse the service instance's address as an IP. If it is not a valid IP we assume it is a hostname.
2020-06-03 15:28:45 -06:00
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ca update dependencies 2020-05-21 14:50:45 -04:00
native remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
proxies Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
registration Fix spelling of deregister (#7804) 2020-05-08 10:03:45 -04:00
configuration.mdx remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
connect-internals.mdx remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
dev.mdx update dependencies 2020-05-21 14:50:45 -04:00
index.mdx remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
ingress-gateway.mdx Remove underscores from gateway URL paths (#7962) 2020-05-28 14:19:17 -05:00
intentions.mdx update dependencies 2020-05-21 14:50:45 -04:00
l7-traffic-management.mdx remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
mesh-gateway.mdx Remove underscores from gateway URL paths (#7962) 2020-05-28 14:19:17 -05:00
nomad.mdx remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
observability.mdx remove 'sidebar_current' from frontmatter 2020-04-28 12:53:24 -04:00
security.mdx Replace whitelist/blacklist terminology with allowlist/denylist (#7971) 2020-05-29 14:19:16 -04:00
terminating-gateway.mdx Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
wan-federation-via-mesh-gateways.mdx Remove underscores from gateway URL paths (#7962) 2020-05-28 14:19:17 -05:00