mysql cluster - two mgmt node not work.

[hyeong seon son]

two mgmt node communicate with each other.

it worked well, but now it does not work.

what is the problem?


[root@BOSSDB mysql-cluster-tar]# ndb_mgm
-- NDB Cluster -- Management Client --
ndb_mgm> show
Connected to Management Server at: 2xx.39.23.223:1186
Cluster Configuration
---------------------
[ndbd(NDB)] 2 node(s)
id=2 (not connected, accepting connect from 2xx.39.23.223)
id=3 (not connected, accepting connect from 2xx.39.23.212)

[ndb_mgmd(MGM)] 2 node(s)
id=6 (not connected, accepting connect from 2xx.39.23.212)
id=7 @2xx.39.23.223 (Version: 5.1.22)

[mysqld(API)] 2 node(s)
id=4 (not connected, accepting connect from 2xx.39.23.223)
id=5 (not connected, accepting connect from 2xx.39.23.212)

ndb_mgm> quit
[root@BOSSDB mysql-cluster-tar]# cat ndb_7_out.log
Unable to connect to our own ndb_mgmd (Error -1)
This is probably a bug.
NDB Cluster Management Server. Version 5.1.22 (rc)
Id: 7, Command port: 1186
setEventReportingLevelImpl: failed 2!
setEventReportingLevelImpl: failed 2!
setEventReportingLevelImpl: failed 2!
setEventReportingLevelImpl: failed 2!
setEventReportingLevelImpl: failed 2!
[root@BOSSDB mysql-cluster-tar]# cat ndb_7_cluster.log
2007-10-10 12:50:57 [MgmSrvr] INFO -- NDB Cluster Management Server. Version 5.1.22 (rc)
2007-10-10 12:50:57 [MgmSrvr] INFO -- Id: 7, Command port: 1186


[root@BOSSDB mysql-cluster-tar]# cat /usr/local/mysql/ndb-config.ini
# Example Ndbcluster storage engine config file.
#
[ndbd default]
NoOfReplicas= 2
MaxNoOfConcurrentOperations= 10000
DataMemory= 80M
IndexMemory= 24M
TimeBetweenWatchDogCheck= 30000
DataDir= /var/lib/mysql-cluster-tar
MaxNoOfOrderedIndexes= 512

[ndb_mgmd default]
DataDir= /var/lib/mysql-cluster-tar

[ndb_mgmd]
Id=7
HostName= 2xx.39.23.223
ArbitrationRank=2
#PortNumber=2200

[ndb_mgmd]
Id=6
HostName= 2xx.39.23.212
ArbitrationRank=1
#PortNumber=2200

[ndbd]
Id=2
HostName= 2xx.39.23.223

[ndbd]
Id=3
HostName= 2xx.39.23.212

[mysqld]
Id=4
hostname= 2xx.39.23.223

[mysqld]
Id=5
hostname= 2xx.39.23.212

# choose an unused port number
# in this configuration 63132, 63133, and 63134
# will be used
[tcp default]
PortNumber= 63133



Edited 2 time(s). Last edit at 10/10/2007 01:52AM by hyeong seon son.