Hi-
ERROR_TCP_MISS_502 (Bad Gateway) typically means ATS cannot connect to
the origin server. Since you can retrieve content with wget on the mids,
this could be a mismatch in configuration somewhere. Double check
parent.config and remap.config.
If still not working, you could try running a tcpd
Unfortunately, I encountered a strange problem. Please guide me if anyone can
help. I made a new DS, but I can't get any of the origin content with the cdn
link. and edge and mid show error 400. If the content can be received with wget
on both mid and edge servers. Could it be for http headers?