Facing error- imagePullBackOff while deploying pod

Kubernetes
#1

here is events from describe pods-
Warning Failed (x2 over ) kubelet spec.containers{testapp}: Failed to pull image “172.17.1.134/dev_test/testapp1:1.0”: failed to pull and unpack image “172.17.1.134/dev_test/testapp1:1.0”: failed to resolve reference “172.17.1.134/dev_test/testapp1:1.0”: failed to do request: Head “https://172.17.1.134/v2/dev_test/testapp1/manifests/1.0”: dial tcp 172.17.1.134:443: connect: connection refused

Point 1- I have pushed image on Harbor private repo plateform which is running on my linux machine. which is running on http://172.17.1.134
Point 2- I modify /etc/docker/daemon.json file and add insecure-registry on all worker and master nodes.

I look around chatgpt and other sources too but still they are providing solution that make change in /etc/docker/daemon.json,and k8s trying to connect with https://172.17.1.134:443

what can be appropriate solution of above problem?

#2

If you’re running Harbor on http and port 80, I don’t see why K8s would succeed when trying TLS on 443. I’m not sure K8s will let you configure insecure docker in any case. Could you perhaps configure Harbor securely using a Let’s Encrypt certificate instead?

#3

I am using one of same configuration on produciton which is running smoothly from last 2 years,but on this system its not working out,configuring with https might help but I don’t have proper domain name to do so,this was a testing server to workout with.