3.1 Creating the “LISTSERV” Username

LISTSERV requires exclusive access to the mail sent to one username. Unless you have a very good reason to do otherwise, the “listserv” username should be used for that purpose. Many people around the world are already familiar with LISTSERV, and will assume that mail sent to <listserv@your.host.name> will reach the server. The LISTSERV account is just an ordinary user, it doesn’t need privileges, doesn’t require access to restricted directories, and it doesn’t need to have any particular UID or GID.

3.1.1 Running LISTSERV under a userid other than ‘listserv’

Important: As noted above, this is NOT recommended.

If you do change the username under which LISTSERV runs, you must make sure that the following points are observed as you work through the installation:

    1. You must set the LSVNAME macro in the Makefile to the username you have selected.

    1. If you have a compiler, you must edit lsv_amin.c and change the line




where USERNAME is the username you have selected.

    1. You must ensure that the lsv_amin mailer, when run, is invoked suid userid, where “userid” is the username LISTSERV is running under. Otherwise mail sent to LISTSERV will be treated as if it were being sent to a list with the name “userid”.

    1. If you do not have a compiler and must use the precompiled lsv_amin executable, you will have to modify the aliases in /etc/aliases that are normally made by the ‘make aliases’ stage of the Makefile.  For instance if you have decided to run LISTSERV under the username ‘listmanager’, you would have to make the aliases

listmanager: “|/usr/local/bin/lsv_amin -t listserv”

owner-listmanager: “|/usr/local/bin/lsv_amin -t owner-listserv”

In other words, lsv_amin will be invoked suid listmanager but will feed the userid ‘listserv’ to LISTSERV. Since you cannot change the name used internally by LISTSERV unless you have a compiler, this is required to keep mail to ‘listmanager’ and ‘owner-listmanager’ from being treated as list mail rather than administrative mail.

3.2 Extracting Installation Materials from the “TAR” Files

Important: The Makefile should be run from a temporary directory rather than the target directory. Otherwise some ‘mv’ commands will produce unexpected results.

For LISTSERV Classic, the two archive files you receive will be called common.tar.gz and either AIX.tar.gz, or SunOS.tar.gz, or Linux.tar.gz, etc... depending on the version of UNIX(R) you are using. The filename is taken from the string returned by the “uname” command on each UNIX(R) platform.

Note: For LISTSERV Lite, you will receive only one archive file, which will be called AIX.bin.gz, or SunOS.bin.gz, or Linux.bin.gz, etc., depending on the version of UNIX(R) you are using. Again, the filename is taken from the string returned by the “uname” command on each UNIX(R) platform. For standard LISTSERV Lite installations, you should refer to the Simplified Installation Guide as the instructions that follow do not normally apply to LISTSERV Lite.

It is possible to install LISTSERV Lite using the `uname`.tar.gz and common.tar.gz method in this chapter, and simply applying a LISTSERV Lite LAK to make LISTSERV come up as LISTSERV Lite.  However, there is no particular value in doing so because there are no options available in LISTSERV Lite that would require the lsv binary to be relinked.

Some third-party FTP sites may change the name of the files slightly to adhere to system specific naming conventions. If you’re used to dealing with gzipped tar files already, then just extract the contents using whatever commands you prefer. If you’d like the sample commands listed below to work as shown, rename the files you received to common.tar.gz and `uname`.tar.gz before continuing. For example, if the system specific file you received is called aix.tar-z, you would enter the command mv aix.tar-gz `uname`.tar.gz. Copy or move the two files to a scratch directory first. (The advantage of using a work directory for the installation is that you can easily clean up afterwards.)

Once the files have been copied, “cd” to that directory and enter, gunzip *.tar.gz to restore them to their original state. Then enter the commands tar xf common.tar and tar xf `uname`.tar to unbundle the programs, data files, etc., needed to install LISTSERV. Afterwards you should find the following files and directories have been created in your current directory:






























and the ./home directory will contain the following files:



































Sample commands for this step:

mkdir /tmp/scratch

cp common.tar.gz `uname`.tar.gz /tmp/scratch

cd /tmp/scratch

gunzip *.gz

tar xf common.tar

tar xf `uname`.tar

 - or -

mkdir /tmp/scratch

cp common.tar.gz `uname`.tar.gz /tmp/scratch

cd /tmp/scratch

zcat common.tar.gz | tar xf -

zcat `uname`.tar.gz | tar xf –

3.3 Customizing the Makefile to Determine LISTSERV’s Location

If you plan to use the precompiled lsv binary, you may skip this section as it uses the defaults for these locations.

Before you can continue with the installation of LISTSERV, you need to choose where you want several things to be placed. The installation process needs the full path names of three directories. All of them are defined by macros in the Makefile (which was extracted from the common.tar archive in the preceding step).

The directory where the mail interface and command line interface programs should be installed is defined by the BINDIR macro. The Makefile is distributed with BINDIR set to /usr/local/bin by default. Whether you choose to use the default directory, or redefine it, the installation procedure assumes the directory already exists. If you choose a new directory, you will need to create it before running the final “make install”. This directory is referenced only during the installation of the mail interface. Neither the mail interface program, the command line interface utility, nor the LISTSERV server process requires write access to this directory afterwards.

Incoming mail is written to the directory defined by the LSVSPOOL macro in the Makefile. The default value is $(LSVROOT)/spool. Unlike the BINDIR directory, the LISTSERV spool directory is assumed to be a new directory. In fact, no other users or daemon processes should write to this directory since LISTSERV scans this directory for incoming mail. If the directory doesn’t exist when the “make install” command is executed, it will be created, and the LISTSERV account will be made the owner.

The LISTSERV executable, as well as associated directories and data files will be installed in the directory pointed to by the LSVROOT macro in the Makefile. Any directory can be used, so long as LISTSERV has write access to it. When the final “make install” is run, the LSVSPOOL directory, and several subdirectories, will be created if necessary. The LISTSERV account will be made the owner of those directories. The Makefile is distributed with the LSVROOT macro set to /home/listserv. If you choose the default setting, the directories /home/listserv, /home/listserv/home, and /home/listserv/tmp will be created as a result.

To use different directories, edit the Makefile and change the BINDIR, LSVSPOOL, and/or LSVROOT macros.

Documented Restriction: Under unix, all files and directory paths accessed by LISTSERV MUST be in lower case. In other words, you cannot install LISTSERV under the LSVROOT path of /home/users/LISTSERV ; instead, you must use the path /home/users/listserv instead (or in any case, a path that is in lower case).

Sample command for this step:

vi Makefile

3.4 Building the Interface Utilities and LISTSERV Server


Note: L-Soft does not recommend using the precompiled executables if you have a compiler. It is always preferable (and indeed, may be necessary) to compile and link with your own local libraries rather than to assume that ours are the same as yours.  However, it is not always required to do so.

3.4.1 Using the Compiler

The program that handles incoming mail is called lsv_amin and is distributed in source form. The file lsv_amin.c is a standalone program that can be modified to suit your local mail system as needed. It should work as distributed with unmodified Sendmail systems, as well as with postfix and exim systems.

If you have decided to link the lsv.o file and make your own lsv binary, there should be no need to modify anything in the Makefile to perform this step.

Sample commands for this step:

vi Makefile

vi lsv_amin.c

3.4.2 The LCMD and LCMDX utilities

The lcmd utility is also distributed in source form. Once you’ve compiled and installed lcmd, it can be used locally to send commands to the LISTSERV server rather than having to use a mail program.

Note: lcmd works by opening a named pipe and creating a .job file in the LSVSPOOL directory, which LISTSERV then processes exactly as if it had received it as a piece of SMTP mail.  Because lcmd is not a network-aware application, it must be invoked locally by a user logged into the LISTSERV machine.

Long-time users familiar with the BITNET version of LISTSERV will find lcmd works much like the VM “tell” and JNET “send” commands. The primary differences are that LISTSERV sends back mail in response to commands submitted with lcmd, and only your local LISTSERV server can be reached. In addition to providing a simple command line interface to LISTSERV, sending commands with lcmd obviates the need for password validation of protected commands. Since the origin of the command is determined by the username of the person running lcmd, not by parsing mail headers, password checking can be skipped by LISTSERV. The lcmd.c program should compile without modification. Site specific information needed by lcmd will be provided by the Makefile when building the program.

The lcmdx utility is also distributed in source form. Similar to lcmd, once you’ve compiled and installed lcmdx, users can use it to send commands to your LISTSERV server rather than having to use a mail program.  lcmdx differs from lcmd in two important ways:

lcmdx is a TCP/IP application which interfaces directly with LISTSERV’s TCPGUI API and communicates in real-time from the user’s console with the LISTSERV command processor (much as could be done on BITNET with “TELL” commands).  It can be run remotely as long as the TCPGUI port (usually 2306) is not firewalled or otherwise blocked from the remote user’s location.

lcmdx requires a full login and appropriate LISTSERV administrator permissions for the user issuing the commands.  

The lcmdx.c program should compile without modification.

Note: Although any command sent from lcmdx is authenticated against LISTSERV’s internal security methods, it is NOT recommended to provide access to the utility to either general users or list owners.  L-Soft recommends that use of the utility be restricted to LISTSERV administrators only (that is, the people listed in the POSTMASTER= setting in go.user).

Please be aware that lcmdx was originally intended as “demonstration” code, for use by sites wishing to develop their own custom applications for the LISTSERV TCPGUI API, and not as a full-fledged replacement for mailed commands, although it certainly can be used in that way.

3.4.3 Using the precompiled binaries

If you do not have a compiler, or if you have just decided to use the precompiled binaries from the kit, you now need to rename the lsv_amin-precompiled binary to lsv_amin. This will prevent ‘make’ from trying to call ‘cc’.

Note: There is no precompiled lcmd binary. This is because lcmd requires that the LSVSPOOL directory specification be compiled into it, and there is no way to know ahead of time whether or not your site will be using the defaults. Therefore sites that elect to use the precompiled binaries will not be able to run ‘make lcmd’.

Sample commands for this step:

mv lsv_amin-precompiled lsv_amin

If you do not have a compiler:

rm lcmd.c

rm jobview.c

3.4.4 Adding DBMS Support

(See the Advanced Topics Manual for LISTSERV for more information on DBMS support.)

LISTSERV for unix kits support Oracle, DB2, and MySQL (via unixODBC) in a single, universal kit.  This kit contains both a precompiled ‘lsv’ executable (which does not support any database), and a set of object files allowing you to link a new ‘lsv’ that supports any combination of databases for which you have a run-time environment on the machine running LISTSERV. The following object files are included:


Main object file for linking ‘lsv’


Link with lsv.o to disable OCI (Oracle) support


Link with lsv.o to disable CLI (DB2) support


Link with lsv.o to disable unixODBC (MySQL) support

If a particular database is not available for your operating system, the corresponding noxxx.o file will have been pre-linked into lsv.o and will not be included in the kit.

Note: You may relink LISTSERV with only the following combinations of DBMS support:

    ●  OCI only

    ●  CLI only

    ●  unixODBC only

    ●  OCI and CLI

LISTSERV cannot be relinked with support for both CLI and unixODBC at the same time.  This is due to the fact that the two implementations are quite similar and share function namespace inside LISTSERV.

LISTSERV installation kits contain a Makefile that is set up to relink ‘lsv’ without any DBMS support by default. A new “OS-specific flags” section has been added where you can add or remove DBMS support simply by adding or removing the reference to the appropriate no*.o file.  For instance, if you are running Solaris, the default flags line is

CFLAGS_Solaris=nooci.o nocli.o -lsocket -lnsl

If you want to relink ‘lsv’ with Oracle support, simply change this line to

CFLAGS_Solaris=nocli.o -lsocket -lnsl

If you want to relink ‘lsv’ with DB2 support, you would change the line to

CFLAGS_Solaris=nooci.o -lsocket -lnsl

Relinking ‘lsv’ with unixODBC support is not quite as intuitive.  You would use the following flags line:

CFLAGS_Solaris=nooci.o -lsocket -lnsl -lodbc

For unixODBC, you must leave CLI support enabled because CLI and unixODBC share internal function names in LISTSERV, as noted above. In addition, you must also link explicitly to the unixODBC library (the -lodbc flag).  Please see the Advanced Topics Manual for LISTSERV for more detailed information on configuring unixODBC support.

As noted in the Makefile, Solaris requires that -lsocket and -lnsl must be linked in all cases, so don’t remove these references from CFLAGS_Solaris under any circumstances.

The other supported unixes are configured in a similar manner.

Important: You should not relink with DBMS support unless you have the appropriate DBMS support (Oracle Net (formerly SQL*Net), DB2, unixODBC) installed on your machine.  Without this support, the link option will fail.

3.5 Installing the Web Interface CGI Binary

Note: This procedure does not attempt to make any directories or files required by the web archive interface.  You still need to follow the instructions below to fully install the interface.

While you will still want to review the Installing the LISTSERV Web Interface section, if you want the installation procedure to properly install and set ownership/permissions on the ‘wa’ executable, you need to provide the path to your cgi-bin directory in the Makefile macro CGIDIR and uncomment that line in the Makefile.  By default this installation feature is commented out:


The example setting appears to be a common default for most current Apache versions, but it is your responsibility to ensure that you define the correct directory if you uncomment and use this feature.  L-Soft does not recommend taking this default blindly as it may differ on your server.

If you do not uncomment this line, neither ‘make install’ or ‘make update’ will try to install ‘wa’, and you will have to copy it to your cgi-bin directory manually per the instructions below.

3.6 Moving Programs and Files to their Proper Directories

The command, “make install” will copy the “lsv”, “lsv_amin”, and “lcmd” programs to the appropriate directories, as specified by the BINDIR and LSVROOT macros in the Makefile. In addition, several directories will be created and a number of data files copied to those directories. While there are scenarios in which you can complete this step from the LISTSERV account, in most cases you will need to become “root” to run the “make install” command.

SOLARIS SPECIFIC:  When issuing the commands below be sure to follow them exactly. If you issue “su - root” instead of “su root” LISTSERV will be installed but will fail when you attempt to start it.

Sample commands for this step:

su root

make install


3.7 Configuring LISTSERV for Your System

LISTSERV needs to know a variety of things about your system, and also how to communicate with the people that will be maintaining the software. All of the settings that you are likely to want to change are defined in the “go.user” shell script, which is created in the LSVROOT directory when you enter “make install”. There are a number of environment variables that you can set to reflect things like the Internet domain name of the machine that will be running LISTSERV, the email address of the LISTSERV postmaster, etc... You’ll need to edit the go.user file in the LSVROOT directory, and set each of the variables as appropriate. There are comments in the file explaining the purpose of each variable, and we will discuss the basic settings that must be made before you can start the software below.

After ‘make install’ finishes, it will tell you that you need to chdir into the ~listserv directory and edit the go.user file before you can start the server.  You will need to gather some information before you start.

What is the DNS hostname for the machine on which LISTSERV is going to be installed?  This is something like LISTSERV.YOURDOMAIN.COM . It must be a fully-qualified domain name (FQDN) and it must map to an A or MX record in your domain’s DNS service.  While it is possible to use a bracketed IP (e.g., []) for testing purposes, as noted above the use of bracketed IPs in production is not supported and not recommended.

What are the email addresses for the LISTSERV maintainers (the person or persons who are authorized to create lists and operate/maintain the server)?

To configure the server, first open LISTSERV’s go.user file with any text-based editor (emacs, vi, pico, etc.).  There are four basic settings that must be configured before LISTSERV can be run.

Sample commands for this step:

cd /home/listserv

vi go.user


# -- The fully qualified domain name for this host.

The NODE setting is the fully-qualified domain name as registered in DNS for the machine LISTSERV is running on.  As noted above, it is possible to insert a square-bracketed dotted-decimal IP address in this box for testing purposes, but L-Soft neither recommends nor supports this in production. This is the host name that LISTSERV will always identify itself with when it sends mail out.


# -- All possible domain names for this machine. SPACE SEPARATED!

It is usually best to leave this set to the default, ie, $NODE, but under some circumstances it may be necessary to deviate from the default.

MYDOMAIN does not refer to your corporate Internet domain.  MYDOMAIN is the space-separated list of all possible host names your machine might be known as. In many cases the value of MYDOMAIN is the same as NODE, but for instance some machines running LISTSERV also run the enterprise’s World Wide Web server, and may thus be identified in DNS as something like “WWW.EXAMPLE.COM”.  If you have users who receive mail on this machine, you might also have a DNS record for “MAIL.EXAMPLE.COM” pointing to it.  And of course we’ll assume that NODE has been set above to something like LISTSERV.MYCOMPANY.COM. Using this as an example, you would set the MYDOMAIN setting to contain, in space-separated format, all of these names that mail might come in to LISTSERV under, with the NODE value coming first:


This way if someone accidentally writes to LISTSERV@MAIL.EXAMPLE.COM, LISTSERV will recognize MAIL.EXAMPLE.COM as equivalent to LISTSERV.EXAMPLE.COM and will process the mail as if it had been addressed to LISTSERV@LISTSERV.EXAMPLE.COM. Otherwise the mail may bounce as LISTSERV has no other way to know what other names the machine might be known by in DNS.


# -- The email address(es) of the LISTSERV maintainer(s). SPACE SEPARATED!

This is a space-separated list of userid@host.domain type email addresses belonging to people who have authority to manage LISTSERV--specifically the people who are allowed to create lists, but also who have pretty much global authority on the server to look at lists, modify list headers, and so forth.  There are some advanced options for this setting but for right now you will probably just want to insert your own email address so that you can test the server.

Please note carefully that the POSTMASTER should NEVER be LISTSERV@ anywhere or POSTMASTER@ anywhere.  These userids are reserved and mean specific things to LISTSERV.  If you need to use a generic name for a postmaster account, it is recommended that you use something like “listmaster” or “lstmaint” instead.


# -- The password to be used when sending “put” commands to create files

The password that will be used to create lists and perform certain management functions (such as administering LISTSERV’s user password feature).  Note that when using the web management features, you do not use the CREATEPW= value, but rather your own personal LISTSERV password, to validate your identity.  See the main LISTSERV documentation for information on how to create a personal LISTSERV password.

Note: Setting a shared password value for CREATEPW is obsolete and deprecated.  LISTSERV personal passwords are encrypted by default and are much more secure than the plain-text CREATEPW setting in the go.user file.  Unless there is a compelling reason to set it differently, the CREATEPW= value should always be set to


and LISTSERV will accept only individual administrators’ personal passwords (as noted above) for the purpose of authenticating site-level functions.

3.8 Telling Your Mail System about LISTSERV

For Sendmail, see the Telling Sendmail about LISTSERV section.

For Postfix, see both the Sendmail section and the Telling Postfix about LISTSERV section.

For qmail, see the Telling qmail about LISTSERV section.  

3.8.1 Telling Sendmail about LISTSERV

Note: The file you need to edit in this step, and the commands you need to issue, will require root privileges. Also, while the procedure for manually modifying the sendmail aliases file is described below, you can also enter “make aliases” to have the installation program complete this step automatically. The automated procedure assumes that your sendmail stores aliases in the file /etc/aliases, that the “newaliases” command will rebuild the aliases database, and finally that “kill -HUP `cat /etc/sendmail.pid`” will cause Sendmail to read in the updated alias list. (On some systems this last item is not required as it is taken care of when you run ‘newalises’.)

LISTSERV accepts and responds to several email addresses. Even before you setup mailing lists, mail sent to listserv and owner-listserv should be handed to LISTSERV. The link between LISTSERV and your mail system is the lsv_amin program. If you are running Sendmail, the best way to route incoming mail to lsv_amin is by adding entries to your “aliases” file. Refer to the manual pages for sendmail on your system if you are not sure where the alias file is stored. On many systems the file will be called /etc/aliases. Once you have located the file, add the following lines,

listserv: “|/BBB/lsv_amin /SSS listserv”

owner-listserv: “|/BBB/lsv_amin /SSS owner-listserv”

to the file, replacing /BBB with the directory where the lsv_amin program was installed (the BINDIR macro in the Makefile), and replacing /SSS with the LISTSERV spool directory (the LSVSPOOL macro from the Makefile). Other than that, the lines should look exactly like the examples above. The double quotes should be entered into the alias file.

For example, if you changed BINDIR to /usr/lbin, and kept the default LSVSPOOL directory, the new lines in /etc/aliases would look like the following.

listserv: “|/usr/lbin/lsv_amin /home/listserv/spool listserv”

owner-listserv: “|/usr/lbin/lsv_amin /home/listserv/spool owner-listserv”

After updating the alias file, you will need to issue two Sendmail commands. First enter “newaliases” to compile the alias file into the format the sendmail daemon expects. Then on some systems you may also need to direct the sendmail daemon currently running on your system to read the newly compiled list of aliases. Refer to the manual pages for sendmail if you are unsure of how to do so. The command, “kill -HUP `cat /etc/sendmail.pid`” will work on AIX and SunOS systems. If you are running a syslog daemon, sendmail will log the fact that it has loaded the new aliases file. You can check the syslog output after issuing the command to make sure your changes are in place.

Sample commands for this step:

su root

cd /etc

vi aliases



Note: While L-Soft supports Sendmail as an MTA for use with LISTSERV, L-Soft does not provide support for the Sendmail product itself.

3.8.2 Telling Postfix about LISTSERV

LISTSERV can be used with Postfix, which was designed as an alternative to sendmail. Postfix has a number of advantages, not the least of which is that it is much simpler to configure than sendmail.

In general, the instructions for interfacing LISTSERV with sendmail are all you need to follow for Postfix.  Modern versions of Postfix typically use the same /etc/aliases file as sendmail.  If your local installation is configured differently, you will have to modify the ALIASES macro in LISTSERV’s Makefile to point to the appropriate aliases file, which can be found by issuing the command

postconf alias_maps

at the unix command line.  Otherwise, LISTSERV is happy to work with Postfix as a replacement for sendmail.

If you plan to use LISTSERV’s address probing feature with Postfix (the default is to do so when sending mail-merge jobs, for instance, or when you have configured a list for Auto-Delete), you must configure Postfix to direct all mail received for unknown recipients to LISTSERV.  This is because bouncing address probes come back to specially-formatted addresses -- for instance,


These addresses positively identify to LISTSERV:

    • which list or mail-merge job originated the message that bounced; and
    • which recipient is the bouncing address.

In order to direct these mails to LISTSERV, you need to modify Postfix’s master.cf and main.cf files.  Typically these are found in /etc/postfix, but your installation may vary.

In the master.cf file, add a service called “lsvamin” as follows (we are assuming a default installation of LISTSERV for our file locations):

# LISTSERV redirection
lsvamin   unix  -       n       n       -       -       pipe
 flags=F user=listserv argv=/usr/local/bin/lsv_amin /home/listserv/spool ${user}

Then, in the main.cf file, add:


Stop and restart Postfix, if it is already running.  Finally, in /etc/aliases, you will also have to add at least one LISTSERV alias:

listserv: “|/usr/local/bin/lsv_amin /home/listserv/spool listserv”

and then run `newaliases’.  If you don’t do this, mail sent to the ‘listserv’ user will end up in the unix mailbox, and never get to LISTSERV’s command processor.

If you prefer to create a Postfix virtual host instead, add the lsvamin service to master.cf as outlined above, and then add the following in main.cf:

virtual_mailbox_domains = your.virtual.domain.com
virtual_transport = lsvamin

(Replace your.virtual.domain.com with the actual name of the virtual domain you will be creating.)

In either case, it should be noted that all mail addressed to unknown recipients will be shunted to LISTSERV, which can cause LISTSERV postmasters to see significantly more bounce mail than they would otherwise.

For more advanced help with postfix, please see http://www.postfix.com/documentation.html . Some large LISTSERV sites are running with postfix and you can probably get help from their admins by joining and writing to the LSTSRV-L mailing list.

Note: While L-Soft supports Postfix as an MTA for use with LISTSERV, L-Soft does not provide support for the Postfix product itself.

3.8.3 Telling qmail about LISTSERV

LISTSERV can be used with qmail. However, L-Soft does not have any test machines running with qmail so the procedure as outlined is based on correspondence with customers who have made this combination work rather than based on tests run on our own systems.

Assuming defaults for everything else, you should include a file called


that has the following statement in it (all on one line without wrapping):

|/var/qmail/bin/preline /usr/local/bin/lsv_amin -s /home/listserv/spool -t listserv        

You must also create another file called ~alias/.qmail-default with the following line in it (again, all one line without wrapping):

|/var/qmail/bin/preline /usr/local/bin/lsv_amin -s /home/listserv/spool -t  $LOCAL        

(Note that ~alias is a link to /var/qmail/alias .) This entry “generalizes” the aliases that under sendmail would have to go into /etc/aliases .

For more advanced help with qmail you should contact the appropriate qmail support lists and newsgroups (see http://www.qmail.org/ for the qmail home page). Some large LISTSERV sites are running with qmail and you can probably get help from their admins by joining and writing to the LSTSRV-L mailing list.

Note: While L-Soft supports qmail as an MTA for use with LISTSERV, L-Soft does not provide support for the qmail product itself.

3.9 Creating and Activating the License Key

Note: This step is handled automatically for evaluation kits. The necessary file, called “license.merge”, is provided in the common.tar archive and the “make install” command will copy it to the proper directory.

Before you can start up LISTSERV, you will need to install a License Activation Key (LAK) for ‘LISTSERV-xxx’ (xxx = LINUX, AIX, SOLARIS, etc...). In order to offer the same range of services to all LISTSERV sites, regardless of the operating system used, we had to develop our own “license key” scheme. Using system supplied license managers where available and L-Soft LAKs elsewhere would have required us to develop multiple authorization schemes, and would also complicate the task of issuing license keys to customers.

Since the LAK manager is part of LISTSERV, installing the LAK is done last, after all the programs have been built and moved to their proper directories. The process is quite simple, you just create a file called license.merge in the $LSVROOT/home directory and start the LISTSERV server to compile the information. The instructions for doing so are described in the License Registration Form that came with your installation materials.

Note that the license.merge file you create in $LSVROOT/home MUST be owned by the ‘listserv’ user and the ‘listserv’ user MUST have full control over it.  Unless you are logged in as the ‘listserv’ user when creating the license.merge file, we recommend issuing the following commands at the unix command line after saving the file:

chown listserv:listserv license.merge

chmod 700 license.merge