[ovirt-users] Cann't ping guest from outside

[John Xue]

Anyone help me?


On Wed, Jun 4, 2014 at 11:43 AM, John Xue <xgxjohn at gmail.com> wrote:

> I am testing ovirth, my test environment are:
>
> Host: nested virtualization ESXi5.5+CentOS 6.4_x86_64
> Guest: Ubuntu14.04_i386
>
> Now, ping
> CentOS <-> guest and outside are OK
> Outside <-> gest Fail
>
> I am using bridge connection, I try to tcpdump
>
> [root at centos vdsm]# brctl show
> bridge name                bridge id                       STP enabled
> interfaces
> ;vdsmdummy;             8000.000000000000       no
> rhevm                         8000.005056ae45e5       no
> eth0
>
>                  vnet0
> [root at centos vdsm]# brctl showmacs rhevm
> port no mac addr                is local?       ageing timer
> 2     fe:1a:4a:0c:14:41       yes                0.00
> [root at centos vdsm]# ifconfig|grep HWaddr
> eth0      Link encap:Ethernet  HWaddr 00:50:56:AE:45:E5
> rhevm     Link encap:Ethernet  HWaddr 00:50:56:AE:45:E5
> vnet0     Link encap:Ethernet  HWaddr FE:1A:4A:0C:14:41
> [root at centos vdsm]# service iptables stop
> [root at centos vdsm]# tcpdump
> 11:34:59.267379 ARP, Request who-has GUESTIP tell OUTSIDEPCIP, length 46
> 11:34:59.268017 ARP, Reply GUESTIP is-at 00:1a:4a:0c:14:41 (oui Unknown),
> length 28
>
> I can see only arp working, how do I check this problem? and how vdsm
> convert from FE:1A:4A:0C:14:41 to guest mac 00:1a:4a:0c:14:41?
>
> Thank you!
>
> --
> Regards,
> John Xue
>



-- 
Regards,
John Xue
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