???????????? ????????????????????????
------------------ ???????? ------------------ ??????: "linux...@gmail.com";<linux...@gmail.com>; ????????: 2014??4??29??(??????) ????11:59 ??????: "users-cn"<users-cn@cloudstack.apache.org>; ????: Re: ?????????????? ????????????????????linux vm??????windows vm?????????? ????????????hypervisior?????? 2014-04-29 11:43 GMT+08:00 ?????? <754282...@qq.com>: > ?????????? > > ??????????????????????????????????????????????????A??????????????A????????????????ping?????? > > ??????????A??????????????????????????????ping????????????A??????????????????????????????????????????????????????ping???????????? > iptables?????????????? > [root@pcs-kvm-3 cloud]# cat /etc/sysconfig/iptables > # Generated by iptables-save v1.4.7 on Sat Apr 12 17:52:24 2014 > *nat > :PREROUTING ACCEPT [0:0] > :POSTROUTING ACCEPT [0:0] > :OUTPUT ACCEPT [0:0] > COMMIT > # Completed on Sat Apr 12 17:52:24 2014 > # Generated by iptables-save v1.4.7 on Sat Apr 12 17:52:24 2014 > *mangle > :PREROUTING ACCEPT [0:0] > :INPUT ACCEPT [0:0] > :FORWARD ACCEPT [0:0] > :OUTPUT ACCEPT [0:0] > :POSTROUTING ACCEPT [0:0] > -A POSTROUTING -o virbr0 -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill > COMMIT > # Completed on Sat Apr 12 17:52:24 2014 > # Generated by iptables-save v1.4.7 on Sat Apr 12 17:52:24 2014 > *filter > :INPUT ACCEPT [0:0] > :FORWARD ACCEPT [0:0] > :OUTPUT ACCEPT [0:0] > -A INPUT -i virbr0 -p udp -m udp --dport 53 -j ACCEPT > -A INPUT -i virbr0 -p tcp -m tcp --dport 53 -j ACCEPT > -A INPUT -p tcp -m tcp --dport 49152:49216 -j ACCEPT > -A INPUT -i virbr0 -p udp -m udp --dport 67 -j ACCEPT > -A INPUT -i virbr0 -p tcp -m tcp --dport 67 -j ACCEPT > -A INPUT -p tcp -m tcp --dport 5900:6100 -j ACCEPT > -A INPUT -p tcp -m tcp --dport 16509 -j ACCEPT > -A INPUT -p tcp -m tcp --dport 22 -j ACCEPT > -A FORWARD -o virbr0 -j REJECT --reject-with icmp-port-unreachable > -A FORWARD -i virbr0 -j REJECT --reject-with icmp-port-unreachable > COMMIT > # Completed on Sat Apr 12 17:52:24 2014 > [root@pcs-kvm-3 cloud]# -- ?????? (Born Bai) ???????????????????????????? Mail: linux...@gmail.com