In addition,can't access github.com in the jenkins agent pod.
(In reply to XiuJuan Wang from comment #1) > In addition,can't access github.com in the jenkins agent pod. This github access issue may be due to https://bugzilla.redhat.com/show_bug.cgi?id=1771942
Could access jenkins webconsole in gcp restricted cluster with http proxy enabled. Verified with jenkins image in 4.3.0-0.nightly-2019-12-04-214544
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0062