anchor.diff:          Err ->
               ?log_debug("Xdcr proxy restart failed. But that's usually normal. ~p", [Err])
       end.
  -
  -restart_ssl_app() ->
  -    ok = application:stop(ssl),
  -    ok = application:start(ssl).
  
positive.code:     %%
      %% We're not trapping exits and that makes this interaction safe.
      ok = ns_ssl_services_sup:stop_ssl_services(),
      restart_ssl_app(),
      ok = ns_ssl_services_sup:start_ssl_services(),
  
      restart_xdcr_proxy(),
  
negative.code:     Compat30 = cluster_compat_mode:is_cluster_30(),
      Node = node(),
      save_cert_pkey(CertPEM, PKeyPEM, Compat30, Node),
      proc_lib:init_ack({ok, Self}),
  
      %% it's possible that we crashed somehow and not passed updated
  