====== EnvoyProxy ======
  * https://www.envoyproxy.io/
  * https://github.com/envoyproxy/envoy

===== 참조 =====
  * [[https://blog.palantir.com/using-envoy-for-egress-traffic-8524d10b5ee2|Using Envoy for Egress Traffic | by Palantir | Palantir Blog]]