envoyproxy/envoy

TCP liveness checks through Envoy

Open

#7,783 opened on 2019年7月31日

GitHub で見る
 (10 comments) (0 reactions) (0 assignees)C++ (5,373 forks)batch import
area/tcp_proxyhelp wanted

Repository metrics

Stars
 (27,997 stars)
PR merge metrics
 (平均マージ 8d) (30d で 378 merged PRs)

説明

Is there a way for a service fronted by Envoy to be checked for liveness with a TCP connection? (Assuming the service cannot be reached directly without going through the proxy)

It seems that Envoy will accept any TCP connection, so the liveness check will always pass.

Envoy can set up active TCP checks for connection only as shown here. I would like that behavior but with an application on a different pod/node running the check.

コントリビューターガイド