I've got a fresh Redhat Enterprise 6.2 64-bit instance on EC2. I've turned off the firewall and have installed an FMS 4.5 dev server.

The FMS install failed, complaining about a missing libcap.so until I installed the libcap.i686 package. The following libcap packages are now installed:

libcap.i686                 2.16-5.5.el6        @rhui-us-east-1-rhel-server-releases
libcap.x86_64               2.16-5.5.el6        @koji-override-0/$releasever
libcap-ng.x86_64            0.6.4-3.el6_0.1     @koji-override-0/$releasever
libpcap.x86_64              14:1.0.0-6.20091201git117cb5.el6

In the logs directory I have admin and master logs (only). The admin logs look ok:

#Fields: date   time    x-pid   x-status    x-ctx   x-comment
2012-02-29  09:24:26    1144    (i)2581173  FMS detected IPv6 protocol stack!   -
2012-02-29  09:24:26    1144    (i)2581173  FMS config <NetworkingIPv6 enable=false>    -
2012-02-29  09:24:26    1144    (i)2581173  FMS running in IPv4 protocol stack mode!    -
2012-02-29  09:24:26    1144    (i)2581173  Host: ip-10-204-143-55 IPv4: 10.204.143.55  -
2012-02-29  09:24:26    1144    (i)2571011  Server starting...  -
2012-02-29  09:24:26    1144    (i)2631174  Listener started ( FCSAdminIpcProtocol ) : localhost:11110/v4   -
2012-02-29  09:24:27    1144    (i)2631174  Listener started ( FCSAdminAdaptor ) : 1111/v4  -
2012-02-29  09:24:28    1144    (i)2571111  Server started (./conf/Server.xml). -

I can't connect an RTMP client to the FMS. The master logs contain these lines, repeating every 5 seconds:

2012-02-29  10:43:17    1076    (i)2581226  Edge (2790) is no longer active.    -
2012-02-29  10:43:17    1076    (w)2581255  Edge (2790) _defaultRoot__edge1 experienced 1 failure[s]!   -
2012-02-29  10:43:17    1076    (i)2581224  Edge (2793) started, arguments : -edgeports ":1935,80" -coreports "localhost:19350" -conf "/opt/adobe/fms/conf/Server.xml" -adaptor "_defaultRoot_" -name "_defaultRoot__edge1" -edgename "edge1".  -