December 2002
Intermediate to advanced
1232 pages
56h 38m
English
Content preview from Sendmail, 3rd Edition
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Database Maps with mc Configuration
All available mc database maps are implemented as mc features. Table 23-4 lists those that are available. The second column shows you where to find information about each.
Table 23-4. Database-map features
|
Feature |
§ |
Version |
Description |
|
|
V8.9 and above |
A database for mail policy | |
|
|
V8.12 and above |
Use a separate database for authentication information | |
|
|
V8.6 and above |
Accept best MX record as local if in | |
|
|
Deprecated |
Convert BITNET addresses into Internet addresses | |
|
|
V8.10 and above |
Reject based on various DNS blacklists | |
|
|
V8.1 and above |
Accept other domains as equivalent to the local domain | |
|
|
V8.12 and above |
Enhanced | |
|
|
V8.8 and above |
Transform sender addresses | |
|
|
V8.10 and above |
Reroute recipients based on LDAP lookups | |
|
|
V8.1 and above |
Select new delivery agents based on an external database | |
|
|
Deprecated |
Convert UUCP hosts via a database | |
|
|
V8.8 and above |
Support for virtual domains |
Note that these features do not necessarily need to be used with
database files. To illustrate, consider the
domaintable feature (FEATURE(domaintable)). It is included ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.