Connect to a NDB Cluster

[Christoph Süß]

Hello,
i have set up my ndb cluster successfully with the following config:

[CONFIG]
# file "config.ini" - showing minimal setup consisting of 1 DB node,
# 1 management server, and 3 MySQL servers.
# The empty default sections are not required, and are shown only for
# the sake of completeness.
# Storage nodes are required to provide a hostname but MySQL Servers
# are not.
# If you don't know the hostname for your machine, use localhost.
# The DataDir parameter also has a default value, but it is recommended to
# set it explicitly.
# NDBD, MYSQLD, and NDB_MGMD are aliases for DB, API, and MGM respectively
#
[NDBD DEFAULT]
NoOfReplicas=1

[MYSQLD DEFAULT]
[NDB_MGMD DEFAULT]
[TCP DEFAULT]

[NDB_MGMD]
HostName= s3.domain.de

[NDBD]
HostName= s3.domain.de
DataDir= /var/lib/mysql-cluster

[MYSQLD]
HostName= s3.domain.de

[MYSQLD]
HostName= s2.domain.de

[MYSQLD]
HostName= s1.domain.de

[/CONFIG]

The ndb_mgm program shows me following information:

-- NDB Cluster -- Management Client --
Connecting to Management Server: localhost:2200
NDB> show
Cluster Configuration
---------------------
[ndbd(NDB)] 1 node(s)
id=2 @127.0.0.1 (Version: 3.5.3, Nodegroup: 0, Master)

[ndb_mgmd(MGM)] 1 node(s)
id=1 @217.zz.yy.xx (Version: 3.5.3)

[mysqld(API)] 3 node(s)
id=3 @127.0.0.1 (Version: 3.5.3)
id=4 (not connected, accepting connect from s2.domain.de)
id=5 (not connected, accepting connect from s1.domain.de)

Ihave also 3 SQL Servers. But now my main question:
How can I connect to my cluster (s3.domain.de) from s2.domain.de and s1.domain.de ?

I cant find something about this. Please help me :D

Bye