[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] Re: Qestion about the Xen network?


  • To: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>, Bei Guan <gbtju85@xxxxxxxxx>, Xen Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Bei Guan <gbtju85@xxxxxxxxx>
  • Date: Mon, 25 Oct 2010 09:06:20 +0800
  • Cc:
  • Delivery-date: Sun, 24 Oct 2010 18:07:24 -0700
  • Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=ZQVJbv9oiZYCCgd3YB/QL5ftxXD4l6umL5MzuzVwdPwCT6zvrOzr2wzQ/byIxDiLzg cZTfBzxS02GHlDnV7XvHj/LQcw4IF31pcIzhSDjuIOvWZQ5/kOifHu54wVYn2yOu+fGi k/+uZmnRQt6biOG6UV5KQdYHQ2tTcm7sZqmS4=
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>



2010/10/24 Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Bei Guan, le Fri 22 Oct 2010 23:50:54 +0800, a écrit :
> [root@localhost test1]# ./server 8081
>
> root@ubuntu:~/test1# ./client 192.168.1.192 8081
> agrv[1] = 192.168.1.192
> Connect Error:No route to host

Try with 192.168.122.1 instead.


192.168.122.1 also doesn't work.

root@ubuntu:~/test1# ./client 192.168.122.1 8081
agrv[1] = 192.168.122.1
Connect Error:No route to host

 

> :INPUT ACCEPT [0:0]
> :FORWARD ACCEPT [0:0]
> :OUTPUT ACCEPT [0:0]
> :RH-Firewall-1-INPUT - [0:0]
> -A INPUT -j RH-Firewall-1-INPUT
> -A RH-Firewall-1-INPUT -i lo -j ACCEPT
> -A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
> -A RH-Firewall-1-INPUT -p 50 -j ACCEPT
> -A RH-Firewall-1-INPUT -p 51 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 2049 -j
> ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 23 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 443 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 25 -j ACCEPT
> -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
> -A FORWARD -j REJECT --reject-with icmp-host-prohibited

Apparently your firewall would reject connections actually.

Do you mean this one rejects the connection from VM ubuntu?
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
 


Samuel

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.