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@centos vdsm]# brctl show
bridge name bridge id STP enabled
interfaces
;vdsmdummy; 8000.000000000000 no
rhevm 8000.005056ae45e5 no
eth0
vnet0
[root@centos vdsm]# brctl showmacs rhevm
port no mac addr is local? ageing timer
2 fe:1a:4a:0c:14:41 yes 0.00
[root@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@centos vdsm]# service iptables stop
[root@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
