freebsd-src/contrib/bind/INSTALL
2002-02-04 19:12:46 +00:00

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Systems it is known to compile and run on:
BSD/OS 3.1, 4.0.1
FreeBSD 3.3, 3.4
RH Linux 5.2 (don't use "make links" when building, though)
Debian GNU/Linux 2.2.9 ("unreleased")
Digital UNIX 3.2C, 4.0, 5.0
NetBSD/i386 1.3.2, 1.4
Darwin 1.x (Mac OS X)
SunOS 5.6 (Solaris 2.6), SunOS 5.7 (Solaris 7)
SCO UnixWare 7.0, 7.0.1, 7.1
IRIX 6.5
Systems it has been known in the past to compile and run on:
AIX 4.x
A/UX 3.1.1
Digital ULTRIX 4.5 (without Compaq's Y2K kit installed)
HP MPE
HP-UX 9.x, 10.20
IRIX 5.3, 6.2, 6.4
LynxOS
FreeBSD 3.1, 3.2
NetBSD 1.2, 1.3
OpenBSD 2.1
QNX
SCO UNIX 3.2v4.2, SCO OSE 5.0.4, UnixWare 2.0.x, 2.1.2
SunOS 4.1.4
SunOS 5.5 (Solaris 2.5)
See port/README for information on porting BIND 8 to other systems.
Building
If you do not have an ANSI/ISO C compiler, give up or get GCC. The
one exception is the ULTRIX compiler, which isn't full ANSI C but it
has function prototypes and BIND works around the rest. BIND 8 also
wants a C library that's ANSI/ISO standard, although it can work
around some common failings.
If you do not have yacc, get byacc or GNU bison. If you do not have
lex, get GNU flex. For information on where to get GNU software, see
http://www.fsf.org/order/ftp.html.
If you want to build outside the source pool, then
make DST=/your/destination/here SRC=`pwd` links
cd /your/destination/here
If you want to use DST=/var/obj/bind, you can simply type
make stdlinks
Next, make sure you have no stale trash laying about
make clean
Then, update the Makefile dependencies:
make depend
NOTE: "make depend" is a NO-OP for some platforms, but always harmless.
Finally,
make all
Installation
To install, type
make install
This will copy binaries to the appropriate locations for your system,
and install the BIND 8 library and header files under /usr/local/bind.
The following variables can be used to change where things get
installed:
DESTDIR prefix used in front of all other
DEST variables. The default is the
empty prefix. (for non-root installs;
not equivalent to autoconf's --prefix)
DESTLIB libraries
DESTINC include files
DESTBIN ordinary binaries (e.g. dig, nslookup)
DESTSBIN system binaries (e.g. named)
DESTEXEC helper binaries (e.g. named-xfer)
DESTHELP place to put nslookup's help file
DESTMAN man file location
DESTETC configuration file
DESTRUN PID file location and "ndc" control
channel location. This cannot be the
same directory as DESTSBIN.
These variables should be specified in the Makefile.set for your
port (e.g. if you use Solaris, in src/port/solaris/Makefile.set).
Before doing 'make install', you must
rm .settings
in the top level source directory because the build system caches
these variables.
Using BIND 8 Library Routines
Until a method to update the system's libraries is available,
applications wishing to use BIND 8 library routines must include
BIND 8 .h files, and must link with libbind.a. E.g.
cc -I/usr/local/bind/include -c sample.c
cc -o sample -L/usr/local/bind/lib sample.o -lbind
The default locations for libbind.a and .h files in BIND 8.1.1
and BIND 8.1.2 are different from those used in BIND 8.1-REL. If
you did a 'make install' for BIND 8.1-REL, then you should delete
the files it installed. They are:
/usr/local/lib/libbind.a
/usr/local/include/arpa/inet.h
/usr/local/include/arpa/nameser.h
/usr/local/include/arpa/nameser_compat.h
/usr/local/include/netdb.h
/usr/local/include/resolv.h
/usr/local/include/sys/bitypes.h (if it exists)
/usr/local/include/sys/cdefs.h (if it exists)
Operating System Notes
AIX
Build problems have been reported with the AIX "make".
We recommend using GNU "make" instead.
AIX4 with Linux Compatibility API
May need to define HAVE_STRNDUP in
port/aix4/include/port_after.h.
FreeBSD, NetBSD, OpenBSD and BSDI
The kit should compile even if you have intalled the KAME
IPv6 kit.
HPUX
If you are using gcc you may have to remove the '-ansi'
flag. This is gcc version dependent.
HPUX 10.20 early versions of the HP C/ANSI C compiler do
not work, version B.10.20.15 in known to work.
IRIX
build problems have been reported w/ IRIX 6.3, res_debug.c
and #include <stdlib.h>. You may need to comment out
the #include <stdlib.h> and declare
"void *malloc(size_t size)" to get named to compile on 6.3.
Linux
"make links" and "make stdlinks" cause problems on
some Linux kernels because there are too many levels of
symbolic links.
QNX
Read src/port/qnx/README before trying to build.
SCO 5.0.x
To build using gcc, copy "port/sco50/Makefile.set.gcc" to
"port/sco50/Makefile.set". To go back to using SCO's
compilers, copy "port/sco50/Makefile.set.sco" to
"port/sco50/Makefile.set".
Solaris
We've tested with Sun's compilers, yacc, and lex, and also
with gcc, byacc, and flex. By default, the build will try
to use gcc. If you want to use the Sun compilers, simply
copy "port/solaris/Makefile.set.sun" to
"port/solaris/Makefile.set". To go back to using gcc, copy
"port/solaris/Makefile.set.gcc" to "port/solaris/Makefile.set".
If you're using a Solaris release earlier than 2.5 and you have
a large number of interfaces on your system, you many need to
use a script to "limit descriptors N" (where 'N' is a
suitably large number) before execing "named". On Solaris
2.5 and later, the server will do this itself.
SunOS 4.1.4
An ANSI/ISO C compiler is required; we used gcc 2.7.2.1.
NeXT
Read src/port/next/README.FIRST before trying to build.
MPE/iX IPv6 is *not* supported. src/port/mpe/recvfrom.c needs to
be re-written to support IPv6 if and when the OS supports
IPv6.
Certain older versions of FreeBSD, NetBSD and BSD/OS
These systems have a /bin/sh based on "ash", which doesn't
handle POSIX-style quoting correctly. Using "bash" will fix
the problem. Either run make with "SH=bash" on the command
line, or edit src/Makefile and change "SH=sh" to "SH=bash".
FD_SETSIZE
The highest numbered file descriptor that the server and the resolver
can utilize is determined by the FD_SETSIZE value of the system. Some
systems set FD_SETSIZE much smaller than the actual number of files
that can be opened. On such systems, create an "fd_setsize.h" file
that sets FD_SETSIZE appropriately in the port's include directory.
User and Group ID
Specifying "-u" followed by a username or numeric user id on the
"named" command line will cause the server to give up all
privileges and become that user after the initial load of the
configuation file is complete. "-g" may be used similarly to set
the group id. If "-u" is specified but "-g" is not, the group
used will be the given user's primary group.
Here are some hints:
Because the server will have no privileges after changing
its user id, you must restart the server if you change the
interfaces and ports that the server is listening on, or if
you add an interface.
If you log to files, you should create all of the log files
in advance (e.g. with "touch"), and make sure they are owned
by the user and group "named" will be running as.
You'll have to edit "ndc" to get it to start the server
with the appropriate flags.
Note: this feature is still experimental.
Chroot
"-t" followed by a directory path on the "named" command line will
cause the server to chroot() to that directory before it starts
loading the configuration file.
Setting up a chrooted area varies somewhat by operating system. Some
experimentation may be necessary. Here are some hints:
Don't forget to install named-xfer.
Either don't use shared libraries when you build, or do
whatever is required on your OS to allow shared libraries
to be used after a chroot().
syslog() is often troublesome after chrooting. Use the
"logging" statement and log to a file instead.
/dev/null should be in the chroot directory hierarchy. You
can usually find out the mknod parameters for a null device by
looking in /dev/MAKEDEV.
You'll have to edit "ndc" to get it to start the server
with the appropriate flags, and to use the right pid file.
Note: this feature is still experimental.
Using the Server
Note that /etc/named.boot is long gone. You need to make yourself an
/etc/named.conf (note, that ends in "conf" rather than "boot") file.
This file looks a lot like a C program or a modern gated.conf file;
there are lots of {curly braces} and it takes some getting used to.
You may get a lot more help from the example file (which is
bin/named/named.conf) than from the documentation (see ../doc/html).
You can convert your named.boot file to a named.conf file using
bin/named-bootconf/named-bootconf.
e.g.
named-bootconf < /etc/named.boot > /etc/named.conf
All the files that used to be created in /var/tmp, e.g. named.run,
will now be created in the directory specified in the options
statement. If debugging is turned on using the "-d" flag on server
startup, then named.run will be created in the current directory.
Known Dynamic DNS Bugs
If the server is master for a zone and authoritative for a child of
that zone, then a dynamic update to the parent will destroy the
delegation to the child when the parent zone is written to disk.
This problem will be fixed in a future release. The only workaround
is to not be authoritative for child zones of a dynamic zone.
Slave servers do not forward update requests to the primary master
correctly. This will be fixed in a future release. In the meantime,
slaves will refuse dynamic updates.
Shared Libraries
Absolutely no support exists for editing the system's shared
libraries to update the resolver. If you want to do that you
probably want to look at BIND Version 4 (see http://www.isc.org/isc/)
or wait a while or help out a lot. This means you probably do not
want to install the library or include files into /usr/lib or
/usr/include, and this kit helpfully puts everything into
/usr/local/lib and /usr/local/include for that reason among others.
Notes about contrib and doc
The BIND 8 "doc" package includes HTML documentation as well as all
the RFC's, Internet Drafts, and "man" pages we can think of. You may
need to install the doc/tmac files in your nroff/troff support
directory since we use the newer BSD "mandoc" system for our "man"
pages.
The BIND 8 "contrib" package is full of junk that you may want to
take a look at. Feel free to send us more junk for future releases.
Bugs
Please report bugs to
bind-bugs@isc.org