nertserver启动报错

启动netserver报错Unable to start netserver with  'IN(6)ADDR_ANY' port '12865' and family AF_UNSPEC后的解决办法：

may@may-pc:~$ netstat -ano|grep 12865
tcp6 0 0 :::12865 :::* LISTEN off (0.00/0/0)
may@may-pc:~$ netserver -p 49999
Starting netserver with host 'IN(6)ADDR_ANY' port '49999' and family AF_UNSPEC
netserver: debug file: Permission denied
may@may-pc:~$ sudo netserver -p 49999
Starting netserver with host 'IN(6)ADDR_ANY' port '49999' and family AF_UNSPEC