FAQ Why does Envoy use BoringSSL? How do I configure Envoy as an edge proxy?How do I configure SNI for clusters? Envoy configuration on the source serviceInfrastructure setup How do I configure Zipkin tracing?How do I configure timeouts? How are configuration deprecations handled? Why doesn’t RR load balancing appear to be even?How do I handle transient failures? Retries How do I make Envoy fail over to another region during service degradation?