Chapter 3 Configuring Driver Parameters 53
Touse the vca interface of the example shown in Step 1, create an
/etc/hostname.vcaNfile, where Ncorresponds to the instance number of the
device which is 0 in this example. If the instance number were 1, the file name
would be /etc/hostname.vca1.
■Do not create an /etc/hostname.vcaNfile for a Sun Crypto Accelerator 4000
interface you plan to leave unused.
■The /etc/hostname.vcaNfile must contain the host name for the appropriate
vca interface.
■The host name must have an IP address and must be listed in the /etc/hosts
file.
■The host name must be differentfrom any other host name of any other interface,
for example: /etc/hostname.vca0 and /etc/hostname.vca1 cannot share the
same host name.
The following example shows the /etc/hostname.vcaNfile required for a system
named zardoz that has a Sun Crypto Accelerator 4000 board (zardoz-11).
3. Create an appropriate entry in the /etc/hosts file for each active vca interface.
For example:
#cat /etc/hostname.hme0
zardoz
#cat /etc/hostname.vca0
zardoz-11
#cat /etc/hosts
#
# Internet host table
#
127.0.0.1 localhost
129.144.10.57 zardoz loghost
129.144.11.83 zardoz-11