My virtual router has connectivity problems.
I am able to start an instance but it is not able to get an IP address from
the vr. If I assign a static IP address (telnet to the 590x port on the
host) to the instance I am able to connect to it.
If I connect to the vr using the link local ip on the host I can see that
it is not able to connect out at all. I am not able to ping any addresses
either in the same subnet or outside. I have verified the vif and it is
using the correct one interface:
root@r-4-VM:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr *06:88:14:00:00:8d *
inet addr:172.30.45.209 Bcast:172.30.45.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:190598 errors:0 dropped:0 overruns:0 frame:0
TX packets:3959 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:10158772 (9.6 MiB) TX bytes:693574 (677.3 KiB)
Interrupt:9
On the Host:
# xe vif-param-list uuid=47af9531-4303-8efc-edfd-c663e7068d07
uuid ( RO) : 47af9531-4303-8efc-edfd-c663e7068d07
vm-uuid ( RO): 3214aad8-b6dc-01ca-377c-47d737ba1056
vm-name-label ( RO): r-4-VM
allowed-operations (SRO): attach; unplug_force; unplug
current-operations (SRO):
device ( RO): 0
MAC ( RO): *06:88:14:00:00:8d*
MAC-autogenerated ( RO): false
MTU ( RO): 9000
currently-attached ( RO): true
qos_algorithm_type ( RW): ratelimit
qos_algorithm_params (MRW): kbps: 25600
qos_supported_algorithms (SRO):
other-config (MRW): nicira-iface-id:
c38c93b3-b681-493b-9776-16ca857637d6; nicira-vm-id:
3214aad8-b6dc-01ca-377c-47d737ba1056
network-uuid ( RO): *932c1b20-90d7-3d6e-a5c0-42dd555062aa*
network-name-label ( RO): bond0
io_read_kbs ( RO): 0.097
io_write_kbs ( RO): 0.000
# xe network-list uuid=*932c1b20-90d7-3d6e-a5c0-42dd555062aa*
uuid ( RO) : 932c1b20-90d7-3d6e-a5c0-42dd555062aa
name-label ( RW): bond0
name-description ( RW):
bridge ( RO): xapi1
# ifconfig xapi1
xapi1 Link encap:Ethernet HWaddr d4:ae:52:b0:e3:53
inet addr:172.30.45.31 Bcast:0.0.0.0 Mask:255.255.255.0
inet6 addr: fe80::d6ae:52ff:feb0:e353/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1283441 errors:0 dropped:516 overruns:0 frame:0
TX packets:788194 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3439826848 (3.4 GB) TX bytes:673693107 (673.6 MB)
Any ideas?
Host is Ubuntu 12.04 + default xapi-xcp
Other info:
The SSVM appears to be ok. It is able to connect to secondary nfs storage
and I am able to connect to IPs outside.
I am not able to connect to my instance using the console from the
cloutstack UI.
The way I set up the network was the following:
#remove all the preconfigured xenbr bridges that xapi set up:
for i in `seq 0 3`; do
ETH="eth$i"
PIF=`xe pif-list device=$ETH --minimal`
NET=`xe pif-param-get param-name=network-uuid uuid=${PIF}`
xe network-destroy uuid=$NET
done
#create bond using eth0 and 1 and set it as the management network
ETH0=`xe pif-list device=eth0 --minimal`
ETH1=`xe pif-list device=eth1 --minimal`
NETID=`xe network-create name-label=bond0`
BONDID=`xe bond-create network-uuid=$NETID pif-uuids=$ETH0,$ETH1
mode=balance-slb`
BOND0=`xe pif-list device=bond0 --minimal`
xe pif-reconfigure-ip uuid=$BOND0 mode=static IP=172.30.45.31
netmask=255.255.255.0 gateway=172.30.45.1 DNS=172.30.20.176
xe host-management-reconfigure pif-uuid=$BOND0
I am wondering if the balance-slb is the problem. Anyone have experience
with it?
The NFS primary storage network was setup outside of xapi with the os
configuration.
