site_number.conf(4CC)

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | ATTRIBUTES | SEE ALSO

NAME

site_number.conf- simulator site configuration file

SYNOPSIS

/usr/local/chorus/simu_admin/site_number.conf

DESCRIPTION

The ChorusOS simulator architecture makes it possible to run multiple instances of the same system image. Each simulator instance is assigned an instance number between 1 and 254 inclusive at boot time. The instance number acts as an index to entries in the site configuration file, each of which defines:

• The hostname of the host system on which the simulator instance runs

• The UDP port number used by the simulator instance for remote IPC

• The IP address assigned to the simulator instance, used to replace the TAG.TGT.IPA.TAG string passed as a parameter to ifconfig(1M) in an entry used to configure the network as part of the sysadm.ini(4CC) system initialization script.

The site configuration file is read by the loader(1CC) at boot time.

EXAMPLES

An example of a typical site configuration file:

#
# site_number.conf: site configuration file
#
#inst   host            UDP port        IP Address
1       server1         2052            2.1.1.2
2       server1         2053            2.1.1.3
11      server2         2052            3.7.12.11
12      server2         2100            3.7.12.12

This indicates, for example, that on a system named server2 (according to uname -n), the simulator with instance number 11 uses UDP port 2052 for Chorus remote IPC and IP address 3.7.12.11 for TCP/IP communication through the Ethernet pseudo-driver.

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
Interface Stability	Evolving

SEE ALSO

loader(1CC)

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | ATTRIBUTES | SEE ALSO