Novell OPEN ENTERPRISE SERVER - CONVERSION GUIDE 12-2010, Руководство по внедрению

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198 OES 2 SP3: Planning and Implementation Guide
also, modify the settings in the
/etc/pure-ftpd/pure-ftpd.conf
to avoid any IP
address or port conflict from the second instance.
For example: If a system has two interfaces with two IP addresses 10.1.1.1 and 10.1.1.2,
then the bind setting for two pure-ftpd instances can be
Bind 10.1.1.1,21 and Bind
10.1.1.2,21 .
3
Load the new instance using
/usr/sbin/pure-config.pl < Full path of the config
file >
For example:
/usr/sbin/pure-config.pl /etc/opt/novell/pureftpd-confs/pure-
ftpd1.conf
loads an instance using the config file
/etc/opt/novell/pureftpd-confs/
pure-ftpd1.conf
.
Verifying the Load of a New Instance
Use the following methods to verify that the new instance of pure-ftpd is successfully loaded:

The
ps –eaf | grep pure-ftpd
command lists all the instances of pure-ftpd loaded on the
system.

The PID file as specified using the PIDFile in the configuration file must be created.

An FTP connection from the client to the server over the IP address being used by the pure-ftpd
instance must be created.
Unloading Specific Instances
A new script
pure-ftp-stop.pl
is added to unload an instance of pure-ftpd and all its child
processes. Full path of the configuration file used to load the instance of pure-ftpd must be passed to
the
pure-ftp-stop.pl
script.
For example:
/usr/sbin/pure-ftp-stop.pl /etc/opt/novell/pureftpd-confs/pure-
ftpd1.conf
unloads the instance of pure-ftpd loaded using
/etc/opt/novell/pureftpd-confs/
pure-ftp1.conf
.
The PIDFile of the pure-ftpd instance is also used for unloading the pure-ftpd instance.
Verifying the Unload of a New Instance

The PID file specified using the PIDFile in the configuration file must be deleted.

The number of instances displayed by
ps –eaf | grep pure-ftpd
must reduce.

An FTP connection request to the server must error out.
Pure-FTPd Remote Access Implementation
After logging in to the eDirectory tree, users can access files and directories on a remote Linux
server whether or not the server is running Linux FTP Server software. The remote server can be
another Linux OES server or an IBM server if they are in the same tree.