- moved and renamed files/folders based on new structure
- updated docs navigation based on new structure
- moved CLI to top nav (created commands.jsx and commands-navigation.js)
- updated and added redirects
- updating to be consistent with standalone categories
- changing "overview" link in top nav to lead to where intro was moved (docs/intro)
- adding redirects for intro content
- deleting old intro folders
- format all data/navigation files
- deleting old commands folder
- reverting changes to glossary page
- adjust intro navigation for removal of 'vs' paths
- add helm page redirect
- fix more redirects
- add a missing redirect
- fix broken anchor links and formatting mistakes
- deleted duplicate section, added redirect, changed link
- removed duplicate glossary page
Related changes:
- hard-fail the xDS connection attempt if the envoy version is known to be too old to be supported
- remove the RouterMatchSafeRegex proxy feature since all supported envoy versions have it
- stop using --max-obj-name-len (due to: envoyproxy/envoy#11740)
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.
James Light