Description of problem:
After running recovery process for the control plane certs[https://docs.openshift.com/container-platform/4.2/backup_and_restore/disaster_recovery/scenario-3-expired-certs.html], cluster is still inaccessible.

Version-Release number of selected component (if applicable):
4.2.0

How reproducible:
Consistently

Steps to Reproduce:
1. Install cluster
2. Allow control plane certs to expire
3. Attempt to recover control plane certs via recovery procedure

Actual results:
The cluster is not operational after recovering the control plane certs

Expected results:
The cluster should be operational after recovering the control plane certs

Additional info:
Customer has had numerous clusters have control plane certs expire and they have been unable to successfully recover certs.  

The API logs show numerous errors related to not being able to reach endpoints on the cluster network[ref 0].  I am not sure if this could be related to the recovery API server not shutting down.  It was noted that the recovery API server failed to shutdown after the execution of step 13.  In fact, we actually had to remove the static pod definition manually on this cluster.  However, this did not seem to get things 

The kubelet is failing to register due to errors connecting to the API server.  A check of the exposed cert[ref 1] shows the cert for the CN kube-apiserver-service-network-signer being returned which is causing the kubelet to not authenticate the API server.  

A quick check of etcd was performed and all members seemed healthy.  I will attach the API server logs in a separate attachment.

References:
[0] - 
2019-10-25T18:55:29.564343631+00:00 stderr F E1025 18:55:29.564289       1 available_controller.go:407] v1.route.openshift.io failed with: failing or missing response from https://10.x.x.242:8443: Get https://10.x.x.242:8443: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
2019-10-25T18:55:29.747316419+00:00 stderr F E1025 18:55:29.747271       1 available_controller.go:407] v1beta1.metrics.k8s.io failed with: failing or missing response from https://10.x.x.12:6443: Get https://10.x.x.12:6443: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)


[1] - 
curl -kv https://api.x.x.x.com:6443
* Rebuilt URL to: https://api.x.x.x.com:6443/
*   Trying 9.x.x.81...
* TCP_NODELAY set
* Connected to api.x.x.x.com (9.x.x.81) port 6443 (#0)
...
* Server certificate:
*  subject: CN=172.30.0.1
*  start date: Oct 16 06:35:54 2019 GMT
*  expire date: Nov 15 06:35:55 2019 GMT
*  issuer: OU=openshift; CN=kube-apiserver-service-network-signer
*  SSL certificate verify result: self signed certificate in certificate chain (19), continuing anyway.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x562feb907630)
> GET / HTTP/2
> Host: api.x.x.x.com:6443
> User-Agent: curl/7.61.1
> Accept: */*
> 
* Connection state changed (MAX_CONCURRENT_STREAMS == 2000)!
< HTTP/2 403 
< cache-control: no-cache, private
< content-type: application/json
< x-content-type-options: nosniff
< content-length: 233
< date: Fri, 25 Oct 2019 19:09:52 GMT
< 
{
  "kind": "Status",
  "apiVersion": "v1",
  "metadata": {
    
  },
  "status": "Failure",
  "message": "forbidden: User \"system:anonymous\" cannot get path \"/\"",
  "reason": "Forbidden",
  "details": {
    
  },
  "code": 403