title: kubernetes cannot make http requests between clusters
body: <p>here's the situation :
  we have 2 clusters A &amp; B,  when trying to make an http request from cluster A (Job) to a service in Cluster B (using public https address) i don't get any response (time out) !
  I'm new to kuberenetes So I would like to know the best way or maybe an easy fix to this Situation</p>
  <p>Kuberenetes v1.21</p>
  <p><strong>Kube-proxy logs</strong></p>
  <pre><code>E0816 08:12:49.069369       1 utils.go:282] Skipping invalid IP: 
  E0816 08:12:49.069388       1 utils.go:282] Skipping invalid IP: 
  E0816 08:12:49.069394       1 utils.go:282] Skipping invalid IP: 
  E0816 08:12:49.069402       1 utils.go:282] Skipping invalid IP: 
  I0816 08:14:38.828143       1 proxier.go:854] &quot;Syncing iptables rules&quot;
  I0816 08:14:38.849024       1 proxier.go:824] &quot;syncProxyRules complete&quot; elapsed=&quot;20.89552ms&quot;
  W0816 08:17:21.911048       1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
  I0816 08:18:06.618311       1 proxier.go:854] &quot;Syncing iptables rules&quot;
  I0816 08:18:06.646124       1 proxier.go:824] &quot;syncProxyRules complete&quot; elapsed=&quot;27.861586ms&quot;
  W0816 08:23:46.915519       1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
  E0816 08:27:49.069409       1 utils.go:282] Skipping invalid IP: 
  E0816 08:27:49.069429       1 utils.go:282] Skipping invalid IP: 
  E0816 08:27:49.069436       1 utils.go:282] Skipping invalid IP: 
  E0816 08:27:49.069443       1 utils.go:282] Skipping invalid IP: 
  W0816 08:31:08.919514       1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
  W0816 08:36:43.923978       1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
  </code></pre>