Bug #35196 Using same ServerPort on several ndbd's lead to weird failures
Submitted: 10 Mar 2008 22:26 Modified: 10 Apr 2008 22:49
Reporter: Mikael Ronström Email Updates:
Status: Verified Impact on me:
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S3 (Non-critical)
Version:mysql-5.1-telco-7.0 OS:Any
Assigned to: CPU Architecture:Any
Tags: 5.1.23-ndb-6.3.11, mysql-5.1-telco-6.4

[10 Mar 2008 22:26] Mikael Ronström
When starting a 16-node cluster where ServerPort was assigned but the same
for all nodes (8 nodes per computer) the restart went completely corrupt.
Would have expected ndb_mgmd to report erroneus configuration rather.

How to repeat:
Create 16-node config file on 2 computers and set ServerPort in default section
for NDBD

Suggested fix:
Ensure ndb_mgmd checks consistency of config file.
[10 Apr 2008 22:49] Sveta Smirnova
Thank you for the report.

Verified as described using 2 nodes.