Dear Linaro Team,
I have problems to tell the lava-slave to take the right network interface.
My lab has the following network structure:
company-network
|
|
+------------eth0-------------+
| |
| LAVA-SLAVE-1 |
| |
| eth1 eth2 |
| 10.250.20.1 10.250.21.1 |
+-----------------------------+
| |
+------+ +--------+
| |
DUT-Group1 DUT-Group2
10.250.20.0/24 10.250.21.0/24
10.250.20.2-254 10.250.21.2-254
If I use the {SERVER_IP} macro lava took all the time the lava-slave-1
network interface where the default
gateway is defined. The slave is getting the default gateway via the
company dhcp server. After some research I found that
the pipeline device always took it from the default gateway:
def dispatcher_ip():
"""
Retrieves the IP address of the interface associated
with the current default gateway.
"""
gateways = netifaces.gateways()
if 'default' not in gateways:
raise InfrastructureError("Unable to find default gateway")
iface = gateways['default'][netifaces.AF_INET][1]
addr = netifaces.ifaddresses(iface)
return addr[netifaces.AF_INET][0]['addr']
The slave get the image artifacts via the eth0 network interface thats
right, but the dut's
get them from the slave (eth1 or eth2). Is there a way to tell lava to
use the other network interfaces?
I have changed the /etc/lava-dispatcher/lava-dispatcher.conf file to
tell lava to use the eth1 and eth2
interface:
LAVA_NETWORK_IFACE = eth1
eth2
I use the new pipeline design for the lava-lab.
Thanks a lot.
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