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Chapter 3 System Preparation
HPSS Installation Guide September 2002 169
Release 4.5, Revision 2
Multinode Table Stanza Rules:
• SubStanza hostnames (local hosts) may contain one or more hostnames separated by white
spaces (subject to the 128 character limit.)
• Section hostnames (remote hosts) [and/or values] may be specified as either string-based
hostnames or Dot Notation IP Addresses. Only one entry per line.
Multinode Table Example:
; Options read by the Multinode Daemon
Multinode Table = {
; Hostname of the Client
water water.clearlake.ibm.com = {
; Specification of the Multinode Host
; If the Data Node is a different interface than the interface
; specified by the Control Node; then enter the Data Node/
; Interface after the "=" otherwise the Control and Data are
; the same.
; Control and/or Data may be dot notation OR string hostnames.
water = 134.253.14.227
}
Default = {
; If the Data Node is different than the Control Node
; Enter the Data Node after the "=" otherwise the
; Control and Data are the same.
; Control and/or Data may be dot notation OR string hostnames.
larry = sneezy
}
}
3.7.1.4 Realms to DCE Cell Mappings Stanza
The hpss_pftpd_amgr is used to provide Kerberos credential-based authentication. This feature is
required by the Kerberos FTP client or the HPSS krb5_gss_pftp_client. The hpss_pftpd_amgr
daemon invokes anAuthentication Manager, typicallyauth_krb5gss, to performsecurity functions
on its behalf. When the Kerberos Parallel FTP Daemon is used in an environment where the
Kerberos Realm Name is not the same as the DCE Cell Name (NOT Recommended!), it is
necessary for the Authentication Manager to map the name of the incoming user appropriately.
The Realms to DCE Cell Mappings stanza provides this feature.
Table 3-5 Realms to DCE Cell Mappings Stanza Fields
Configuration Type Description
Stanza
(Compound)
Realms to DCE Cell Mappings = {
Reserved Stanza specifier.
MUST be terminated with a matching “}”