title: Register to subscription manager failed in RHEL
body: <p>I'm trying register subscription manager but it gives me following error.</p>
  
  <p>[root@localhost rhsm]# sudo subscription-manager register</p>
  
  <p>Registering to: subscription.rhsm.redhat.com:443/subscription
  Username: redhat
  Password: 
  Unable to verify server's identity: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:579)</p>
  
  <p>I tried every possible solution from redhat forums but didn't help any.</p>
  
  <p>Any help would be appreciated.</p>
  
  <p>Thanks!</p>