DCE Installation, Configuration, and Management Guide

Configuring NonStop DCE
HP NonStop DCE Installation, Configuration, and Management Guide—429552-005
4-3
Before Configuring a DCE Cell
6. Configuring DCED as Endpoint Mapper on page 4-10
7. Configuring Additional Servers on page 4-11
Before Configuring a DCE Cell
1. Verify that NonStop TCP/IP is prepared:
a. Verify that conventional TCP/IP, Parallel Library TCP/IP, or NonStopTCP/IPv6
(configured in DUAL or INET mode) is configured.
b. Verify that the default hostfile location, $SYSTEM.ZTCPIP.HOSTS, is used.
c. Verify that separate process names are used for each virtual host.
•
For the TNS version of DCE, use a separate TCP/IP process name of the
form $ZTCnn.
•
For the TNS/R and TNS/E versions of DCE, use a separate TCP/IP
process name (for conventional TCP/IP), TCPSAM process name (for
Parallel Library TCP/IP), or TCP6SAM process name (for NonStop
TCP/IPv6 configured in DUAL mode).
d. Verify that the Guardian file $SYSTEM.ZTCPIP.HOSTS contains an entry for
each virtual host to be configured. This entry should contain the system IP
address, the system name, and the hostname, in lowercase letters. For
example, 130.252.136.24 sysname hostname.
e. Verify that the services file contains a kerberos5 entry. For example:
kerberos5 88/udp kdc
f. Verify that each hostname and hostid have been initialized by entering
these commands at a TACL prompt:
SCF
1-> ASSUME PROCESS $ZTCnn
2-> INFO,DETAIL
where nn matches an entry in $SYSTEM.ZTCPIP.HOSTS. If hostname is not
listed or is not in lowercase letters, enter the following Subsystem Control
Facility (SCF) command using the appropriate process name and hostname:
ALTER PROCESS $ZTCnn, HOSTNAME "hostname"
If hostid is not specified, issue the following SCF command using the
appropriate process name and IP address:
ALTER PROCESS $ZTCnn, HOSTID ip-address
g. Verify that the system TCP/IP startup file contains these two SCF ALTER
commands. (These commands apply to a DCE configuration on the first subnet
of conventional TCP/IP.)