oc-mirror Uses HTTP Instead of HTTPS by Default in RHOCP 4.17
Issue
The oc-mirror tool, used to mirror container images to a registry, incorrectly defaults to using HTTP instead of HTTPS. This causes a 400 Bad Request error when attempting to mirror images to an HTTPS-enabled registry.
Error Message
error: error checking push permissions for mirror-registry.local:8443: creating push check transport for mirror-registry.local:8443 failed: GET http://mirror-registry.local:8443/v2/: unexpected status code 400 Bad Request
<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.20.1</center>
</body>
</html>
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- (4.17 and earlier)
oc-mirrorv1
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