This section provides information about compiling MySQL Cluster on Linux and other Unix-like platforms. Building MySQL Cluster from source is similar to building the standard MySQL Server, although it differs in a few key respects discussed here. For general information about building MySQL from source, see Section 2.9, “Installing MySQL from Source”. For information about compiling MySQL Cluster on Windows platforms, see Section 22.214.171.124, “Compiling and Installing MySQL Cluster from Source on Windows”.
Building MySQL Cluster requires using the MySQL Cluster sources.
These are available from the MySQL Cluster downloads page at
http://dev.mysql.com/downloads/cluster/. The archived source
file should have a name similar to
(MySQL Cluster NDB 7.3) or
(MySQL Cluster NDB 7.4). You can also obtain MySQL development
sources from launchpad.net. Building
MySQL Cluster from standard MySQL Server 5.6
sources is not supported.
option for CMake causes the binaries for the
management nodes, data nodes, and other MySQL Cluster programs
to be built; it also causes mysqld to be
NDB storage engine
support. This option is enabled by default in the MySQL Cluster
NDB 7.3 and later sources.
In MySQL Cluster NDB 7.3 and later, the
WITH_NDB_JAVA option is enabled
by default. This means that, by default, if
CMake cannot find the location of Java on
your system, the configuration process fails; if you do not
wish to enable Java and ClusterJ support, you must indicate
this explicitly by configuring the build using
WITH_CLASSPATH to provide the
Java classpath if needed.
For more information about CMake options specific to building MySQL Cluster, see Options for Compiling MySQL Cluster.
After you have run make && make install (or your system's equivalent), the result is similar to what is obtained by unpacking a precompiled binary to the same location.
When building from source and running the default
make install, the management server and
management client binaries (ndb_mgmd and
ndb_mgm) can be found in
ndb_mgmd is required to be present on a
management node host; however, it is also a good idea to have
ndb_mgm present on the same host machine.
Neither of these executables requires a specific location on
the host machine's file system.
The only executable required on a data node host is the data
node binary ndbd or
ndbmtd. (mysqld, for
example, does not have to be present on the host machine.) By
default, when building from source, this file is placed in the
installing on multiple data node hosts, only
ndbd or ndbmtd need be
copied to the other host machine or machines. (This assumes
that all data node hosts use the same architecture and
operating system; otherwise you may need to compile separately
for each different platform.) The data node binary need not be
in any particular location on the host's file system, as long
as the location is known.
When compiling MySQL Cluster from source, no special options are
required for building multi-threaded data node binaries.
Configuring the build with
storage engine support causes ndbmtd to be
built automatically; make install places the
ndbmtd binary in the installation
bin directory along with
mysqld, ndbd, and
If you compile MySQL with clustering support, and perform the
default installation (using make install as
mysqld is placed in
/usr/local/mysql/bin. Follow the steps
given in Section 2.9, “Installing MySQL from Source” to make
mysqld ready for use. If you want to run
multiple SQL nodes, you can use a copy of the same
mysqld executable and its associated
support files on several machines. The easiest way to do this
is to copy the entire
directory and all directories and files contained within it to
the other SQL node host or hosts, then repeat the steps from
Section 2.9, “Installing MySQL from Source” on each machine. If you
configure the build with a nondefault
option, you must adjust the directory accordingly.
In Section 18.2.4, “Initial Configuration of MySQL Cluster”, we create configuration files for all of the nodes in our example MySQL Cluster.