Oracle 5.0 Reference Manual page 1602

•
BackupLogBufferSize >= BackupWriteSize + 16KB
•
BackupMaxWriteSize >= BackupWriteSize
17.3.2.6. Defining SQL and Other API Nodes in a MySQL Cluster
The
[mysqld]
(SQL nodes) and other applications (API nodes) used to access cluster data. None of the parameters
shown is required. If no computer or host name is provided, any host can use this SQL or API node.
Generally speaking, a
interface to the cluster, and an
accessing cluster data, but the two designations are actually synonomous; you can, for instance, list
parameters for a MySQL server acting as an SQL node in an
•
Id
Effective Version
MySQL 5.0.0
Restart Type: N
The is an integer value used to identify the node in all cluster internal messages. It must be an
Id
integer in the range 1 to 63 inclusive, and must be unique among all node IDs within the cluster.
In MySQL 5.0.15 and later,
MySQL Cluster NDB 6.2 and later,
API nodes.
•
NodeId
Effective Version
MySQL 5.0.15
Restart Type: N
Beginning with MySQL 5.0.15,
In MySQL Cluster NDB 6.2 and later,
API nodes.
•
MySQL Cluster Configuration Files
Note
To add new data nodes to a MySQL Cluster, it is necessary to shut down the
cluster completely, update the
(that is, you must perform a system restart). All data node processes must be
started with the
--initial
Beginning with MySQL Cluster NDB 7.0, it is possible to add new data node
groups to a running cluster online; however, we do not plan to implement this
change in MySQL 5.0.
and sections in the
[api]
section is used to indicate a MySQL server providing an SQL
[mysqld]
[api]
Note
For a discussion of MySQL server options for MySQL Cluster, see
Section 17.3.4.2, "mysqld
information about MySQL server system variables relating to MySQL Cluster,
see Section 17.3.4.3, "MySQL Cluster System
Type/Units
unsigned
NodeId
Id
Type/Units
unsigned
NodeId
config.ini
option.
file define the behavior of the MySQL servers
config.ini
section is used for applications other than
Command Options for MySQL
Default
[none]
is a synonym for this parameter, and is the preferred form. In
is deprecated in favor of
Default
[none]
is available as a synonym for Id.
is deprecated in favor of
Id
1582
file, and then restart the cluster
mysqld
section.
[api]
Cluster"; for
Variables".
Range/Values
1 - 63
for identifying SQL and other
NodeId
Range/Values
1 - 63
for identifying SQL and
NodeId
processes