cannot scp from dom0 to domU and vice versa

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cannot scp from dom0 to domU and vice versa

Sweekar Pinto
Hi,
I'm running an FC4 dom0 and two RHEL AS4 domUs...
I can ping domU form dom0 but cant scp..
my config file:

kernel ="/boot/vmlinuz-2.6.12-xenU"
memory = 256
name = "rhas"
nics = 1
disk = ['file:/root/fedora.img,sda1,w ']
root = "/dev/sda1"
extra = "ro selinux=0 3"

ifconfig in dom0:
# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0B:CD:CD:34:E6
          inet addr:<a href="http://15.42.229.26/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">15.42.229.26  Bcast:<a href="http://15.42.229.255/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 15.42.229.255  Mask:<a href="http://255.255.254.0/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">255.255.254.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:713195 errors:0 dropped:0 overruns:0 frame:0
          TX packets:250 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:116729982 (111.3 MiB)  TX bytes:12836 (12.5 KiB)

lo        Link encap:Local Loopback
          inet addr:<a href="http://127.0.0.1/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">127.0.0.1  Mask:<a href="http://255.0.0.0/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:958 errors:0 dropped:0 overruns:0 frame:0
          TX packets:958 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:991912 (968.6 KiB)  TX bytes:991912 (968.6 KiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:2439952 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4719637 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:315704925 (301.0 MiB)  TX bytes:2529123244 (2.3 GiB)
          Interrupt:30

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:250 errors:0 dropped:0 overruns:0 frame:0
          TX packets:713195 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:12836 (12.5 KiB)  TX bytes:116729982 (111.3 MiB)

vif8.1    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:167 errors:0 dropped:0 overruns:0 frame:0
          TX packets:71196 errors:0 dropped:280 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:15551 (15.1 KiB)  TX bytes:9862126 (9.4 MiB)

vif10.1   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:22 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5484 errors:0 dropped:143 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1489 (1.4 KiB)  TX bytes:698453 (682.0 KiB)

xen-br0   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet addr:<a href="http://15.42.229.26/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">15.42.229.26  Bcast:<a href="http://15.42.229.255/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 15.42.229.255  Mask:<a href="http://255.255.254.0/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">255.255.254.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2438598 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4719193 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:271170399 (258.6 MiB)  TX bytes:2510163014 (2.3 GiB)
...
help....again! :)
Regards,
Sweekar

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Re: cannot scp from dom0 to domU and vice versa

Ted Kaczmarek
On Tue, 2005-10-11 at 11:42 +0530, Sweekar Pinto wrote:

> Hi,
> I'm running an FC4 dom0 and two RHEL AS4 domUs...
> I can ping domU form dom0 but cant scp..
> my config file:
>
> kernel ="/boot/vmlinuz-2.6.12-xenU"
> memory = 256
> name = "rhas"
> nics = 1
> disk = ['file:/root/fedora.img,sda1,w ']
> root = "/dev/sda1"
> extra = "ro selinux=0 3"
>
> ifconfig in dom0:
> # ifconfig
> eth0      Link encap:Ethernet  HWaddr 00:0B:CD:CD:34:E6
>           inet addr:15.42.229.26  Bcast:15.42.229.255
> Mask:255.255.254.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:713195 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:250 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:116729982 (111.3 MiB)  TX bytes:12836 (12.5 KiB)
>
> lo        Link encap:Local Loopback
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:958 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:958 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:991912 (968.6 KiB)  TX bytes:991912 (968.6 KiB)
>
> peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
>           UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
>           RX packets:2439952 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:4719637 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:315704925 (301.0 MiB)  TX bytes:2529123244 (2.3
> GiB)
>           Interrupt:30
>
> vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:250 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:713195 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:12836 (12.5 KiB)  TX bytes:116729982 (111.3 MiB)
>
> vif8.1    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:167 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:71196 errors:0 dropped:280 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:15551 (15.1 KiB)  TX bytes:9862126 (9.4 MiB)
>
> vif10.1   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:22 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:5484 errors:0 dropped:143 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:1489 (1.4 KiB)  TX bytes:698453 (682.0 KiB)
>
> xen-br0   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
>           inet addr:15.42.229.26  Bcast:15.42.229.255
> Mask:255.255.254.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:2438598 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:4719193 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:271170399 (258.6 MiB)  TX bytes:2510163014 (2.3
> GiB)
> ...
> help....again! :)
> Regards,
> Sweekar

tcpdump and if nothing obvious shows up than

Can you post?

ifconfig eth0  from dom0 and domU

arp -a from the dom0 and domU

brctl showmacs xen-br0

Regards,
Ted


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