| title | description |
|---|---|
How To: checking networking connectivity of a pod to an external system |
Code snippets on how to accomplish this |
To verify tcp connection w/o requiring any tools installed
oc rsh <pod>
timeout 5 bash -c "</dev/tcp/google.ca/443"; echo $?
this returns a 0 if connetion to google.ca on port 443 could be established within timeout period, if it returns anything else connection could not be established.