ftpservers(4)
NAME
ftpservers - FTP Server virtual hosting configuration file
SYNOPSIS
/etc/ftpd/ftpservers
DESCRIPTION
The ftpservers file is used to configure complete virtual
hosting. In contrast to limited virtual hosting, complete
virtual hosting allows separate configuration files to be
specified for each virtual host.
The set of configuration files for each virtual host are
placed in their own directory. The ftpservers file associ-
ates the address of each virtual host with the directory its
configuration files are stored in. The virtual host confi-
guration files must be named:
ftpaccess
Virtual host's access file
ftpusers
Restricts the accounts that can use the virtual host
ftpgroups
Virtual hosts enhanced group access file
ftphosts
Allow or deny usernames access to the virtual host
ftpconversions
Customize conversions available from the virtual host
You do not need to put every file in each virtual host
directory. If you want a virtual host to use the master copy
of a file, then do not include it in the virtual host direc-
tory. If the file is not included, the master copy from the
/etc/ftpd directory will be used.
The file names must match exactly. If you misspell any of
them or name them differently, the server will not find
them, and the server will use the master copy instead.
The ftpaddhost utility is an administrative tool to config-
ure virtual hosts. See ftpaddhost(1M).
File Format
There are two fields to each entry in the ftpservers file:
address directory-containing-configuration-files
For example:
10.196.145.10 /etc/ftpd/virtual-ftpd/10.196.145.10
10.196.145.200 /etc/ftpd//virtual-ftpd/10.196.145.200
some.domain INTERNAL
When an FTP client connects to the FTP Server, in.ftpd(1M)
tries to match the IP address to which the FTP client con-
nected with one found in the ftpservers file.
The address can be an IPv4 or IPv6 address, or a hostname.
If a match is found, The FTP server uses any configuration
files found in the associated directory.
If a match is not found, or an invalid directory path is
encountered, the default paths to the configuration files
are used. The use of INTERNAL in the example above fails the
check for a specific directory, and the master configuration
files will be used.
Either the actual IP address or a specific hostname can be
used to specify the virtual host. It is better to specify
the actual IP of the virtual host, as it reduces the need
for a domain lookup and eliminates DNS security related nam-
ing issues, for example:
10.196.145.20 /etc/ftpd/config/faqs.org/
ftp.some.domain /etc/ftpd/config/faqs.org/
Lines that begin with a # sign are treated as comment lines
and are ignored.
FILES
/etc/ftpd/ftpservers
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Availability | SUNWftpr |
|_____________________________|_____________________________|
SEE ALSO
ftpaddhost(1M), in.ftpd(1M), ftpaccess(4), ftpconver-
sions(4), ftpgroups(4), ftphosts(4), ftpusers(4), attri-
butes(5)
Man(1) output converted with
man2html