consul/agent/xds
Freddy 9ed325ba8b
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
..
testdata Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
clusters.go Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
clusters_test.go Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
config.go Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
config_test.go Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
endpoints.go Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
endpoints_test.go connect: fix endpoints clusterName when using cluster escape hatch (#7319) 2020-05-26 10:57:22 +02:00
failover_math.go connect: fix failover through a mesh gateway to a remote datacenter (#6259) 2019-08-05 13:30:35 -05:00
failover_math_test.go connect: fix failover through a mesh gateway to a remote datacenter (#6259) 2019-08-05 13:30:35 -05:00
golden_test.go Connect: allow configuring Envoy for L7 Observability (#5558) 2019-04-29 17:27:57 +01:00
listeners.go Standardize support for Tagged and BindAddresses in Ingress Gateways (#7924) 2020-05-21 09:08:12 -05:00
listeners_test.go Enable gateways to resolve hostnames to IPv4 addresses (#7999) 2020-06-03 15:28:45 -06:00
naming.go connect: generate the full SNI names for discovery targets in the compiler rather than in the xds package (#6340) 2019-08-19 13:03:03 -05:00
response.go activate most discovery chain features in xDS for envoy (#6024) 2019-07-01 22:10:51 -05:00
routes.go Correctly set a namespace label in the required domain for xds routes 2020-05-06 15:06:14 -05:00
routes_test.go Allow Hosts field to be set on an ingress config entry 2020-05-06 15:06:13 -05:00
server.go Allow ingress gateways to send empty clusters, routes, and listeners (#7795) 2020-05-07 16:19:25 -05:00
server_oss.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
server_test.go Allow ingress gateways to send empty clusters, routes, and listeners (#7795) 2020-05-07 16:19:25 -05:00
testing.go Upgrade xDS (go-control-plane) API to support Envoy 1.10. (#5872) 2019-06-07 07:10:43 -05:00
xds.go Remove unused customEDSClusterJSON 2020-03-27 15:38:16 -04:00