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Re: In NDB clustering one sql node is successfully connected but another is not.
Posted by: Jon Stephens
Date: September 23, 2021 04:00AM

If this is in your config.ini, remove it:

[mysqld]
ndbcluster
ndb-connectstring=192.168.7.130,192.168.7.134

[mysql_cluster]
ndb-connectstring=192.168.7.130,192.168.7.134

In the [mysqld] sections of config.ini, each HostName should be the address of the SQL node.

In my.cnf, the connection string should contain the address of the management server, not the address of the SQL node.

See whether making those changes sorts things for you.

Example.

cheers

Jon Stephens
MySQL Documentation Team @ Oracle
Orlando, Florida, USA

MySQL Dev Zone
MySQL Server Documentation
Oracle

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Re: In NDB clustering one sql node is successfully connected but another is not.
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