OpenShift集群中的PostgreSQL服务可以通过公开的路由接收外部流量吗 [英] Can PostgreSQL service in OpenShift cluster receive external traffic via exposed route

问题描述

是否可以在OpenShift集群中将PostgreSQL作为服务运行并获取解决方案

我得出的(初步)结论是OpenShift external traffic to it via an exposed route (the recommended default way for communicating from the outside)?

The OpenShift 3.9 documentation states this:

A router is configured to accept external requests and proxy them based on the configured routes. This is limited to HTTP/HTTPS(SNI)/TLS(SNI), which covers web applications.

PostgreSQL can to SSL and it can be configured to listen on port 443 (HTTPS), but I think it cannot do SNI yet. I would only run a single pod behind the service, so load balancing should not cause issues. If feasible, I would expect to connect into the cluster and to the service with psql -h ....

解决方案

I have come to the (preliminary) conclusion that OpenShift port forwarding (oc port-forward) offers the best way (well ... :) forward in this situation.

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