EZ2-VX6060
Software
SD.DT.F65-0e
Page
15
2.3
Linux Pre-Installed System Parameters
2.3.1
Account Password
Root account password is:
kontron
Guest account password is:
guest
2.3.2
Disk Storage
Disk storage is organised with a small
/boot
partition and a large
/
partition spanning the rest of the disk.
2.3.3
Networking
Each cpu has 3 ethernet interfaces. In this system 2 are used for Inter CPU communication, the other one can
have another use as explained below.
GbE
ETH-A
ETH-SW
Figure 10: Linux Pre-Installed System Parameters: Networking
CPUA (Linux hostname: node1)
4
eth0
and
eth1
on
CPUA
are aggregated in order to increase the bandwidth through a new port
bond0.
bond0
on CPUA is configured with a fixed IP address
bond0 192.168.1.1.
CPUA is a diskless server under
192.168.1.0
network.
4
eth2
(ETH-A)
on
CPUA
is configured to request its IP address and parameters from a DHCP server at
system boot. Use it if your network provides a DHCP service.
If you plugged the network cable only after boot, please use
ifup eth2
command to restart the configuration
process with the server.
CPUB (Linux hostname: node2)
4
eth0
and
eth1
on
CPUB
are aggregated in order to increase the bandwidth through a new port
bond0.
bond0
on CPUB is configured to request its IP address and parameters from the DHCP CPUA server at
system boot. Resulting IP address is
192.168.1.2
4
eth2
on
CPUB
is not configured. Users can easily configure
eth2
for a specific network with the
ifconfig
command.
