cobbler没有关闭selinux产生的报错-工具盒子

执行cobbler check后，由于selinux产生的一个报错，报错内容如下

httpd does not appear to be running and proxying cobbler, or SELinux is in the way. Original traceback:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/cobbler/cli.py", line 251, in check_setup
s.ping()
File "/usr/lib64/python2.7/xmlrpclib.py", line 1233, in call
return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1591, in __request
verbose=self.__verbose
File "/usr/lib64/python2.7/xmlrpclib.py", line 1273, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1301, in single_request
self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1448, in send_content
connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 1037, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 881, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 843, in send
self.connect()
File "/usr/lib64/python2.7/httplib.py", line 824, in connect
self.timeout, self.source_address)
File "/usr/lib64/python2.7/socket.py", line 571, in create_connection
raise err
error: [Errno 111] Connection refused