[root@esrimgr psycopg2-2.0.6]# /opt/Plone-3.0.3/zeocluster/bin/startcluster.sh
Starting ZEO server...
. Traceback (most recent call last):
  File "/opt/Plone-3.0.3/lib/python/zdaemon/zdrun.py", line 719, in ?
    main()
  File "/opt/Plone-3.0.3/lib/python/zdaemon/zdrun.py", line 716, in main
    d.main(args)
  File "/opt/Plone-3.0.3/lib/python/zdaemon/zdrun.py", line 243, in main
    self.run()
  File "/opt/Plone-3.0.3/lib/python/zdaemon/zdrun.py", line 256, in run
    self.opensocket()
  File "/opt/Plone-3.0.3/lib/python/zdaemon/zdrun.py", line 278, in opensocket
    sock.bind(tempname)
  File "<string>", line 1, in bind
socket.error: (13, 'Permission denied')