Re: Mysql cluster installation error
Hi Aastha, I'm not 100% sure but you could try defining the full connectstring using: ndb-connectstring = localhost:1186 See if that helps. Regards, From: Aastha aast...@gmail.com To: mysql@lists.mysql.com Sent: Sunday, September 23, 2012 7:51 AM Subject: Mysql cluster installation error Hello, I am trying to install MySQL cluster on three physical machines. Management Node on one machine. Data Node on two machines. SQL node on the same machine as Management Node. Management node started Data Nodes started *SQL node started but not connected to Management NOde and it gives no error * C:\mysql\binndb_mgm -e show Connected to Management Server at: localhost:1186 Cluster Configuration - [ndbd(NDB)] 2 node(s) id=8 @172.16.56.8 (mysql-5.5.25 ndb-7.2.7, Nodegroup: 0, Master) id=9 @172.16.56.9 (mysql-5.5.25 ndb-7.2.7, Nodegroup: 0) [ndb_mgmd(MGM)] 1 node(s) id=6 @172.16.56.7 (mysql-5.5.25 ndb-7.2.7) [mysqld(API)] 1 node(s) id=7 (not connected, accepting connect from 172.16.56.7) *config.ini* [ndbd default] # Options affecting ndbd processes on all data nodes: NoOfReplicas=2 # Number of replicas DataDir=C:/mysql/bin/cluster-data # Directory for each data node's data files DataMemory=80M # Memory allocated to data storage IndexMemory=18M # Memory allocated to index storage [ndb_mgmd] # Management process options: HostName=172.16.56.7 # Hostname or IP address of management node DataDir=C:/mysql/bin/cluster-logs # Directory for management node log files NodeId=5 [ndbd] # Options for data node A: HostName=172.16.56.8 # Hostname or IP address NodeId=8 MaxNoOfOrderedIndexes=1024 MaxNoOfAttributes=3000 # added 2012.8.08 [ndbd] # Options for data node B: HostName=172.16.56.9 # Hostname or IP address NodeId=9 MaxNoOfOrderedIndexes=1024 MaxNoOfAttributes=3000 # added 2012.8.08 [mysqld] # SQL node options: HostName=172.16.56.7 # Hostname or IP address NodeId=7 *my.ini* * * [mysql_cluster] # Options for management node process config-file=c:/mysql/bin/config.ini configdir=c:/mysql/bin/cluster-cache/ [mysqld] # Options for mysqld process: ndbcluster # run NDB storage engine ndb-connectstring=172.16.56.7 # location of management server ndb-nodeid=7 server-id=7 default-storage-engine=ndbcluster Could anyone help to identify/ Aastha Gupta
Re: Mysql cluster installation error
Thanks Nitin. I specied the location of my.ini while starting the SQL node and it worked fine. I have anothe rquestion : How to connect the cluster and reomte host. And i have to copy a schema from one Mysql clsuter to another. How do i do that. Regards, On Sun, Sep 23, 2012 at 3:13 AM, Nitin Mehta ntn...@yahoo.com wrote: Hi Aastha, I'm not 100% sure but you could try defining the full connectstring using: ndb-connectstring = localhost:1186 See if that helps. Regards, From: Aastha aast...@gmail.com To: mysql@lists.mysql.com Sent: Sunday, September 23, 2012 7:51 AM Subject: Mysql cluster installation error Hello, I am trying to install MySQL cluster on three physical machines. Management Node on one machine. Data Node on two machines. SQL node on the same machine as Management Node. Management node started Data Nodes started *SQL node started but not connected to Management NOde and it gives no error * C:\mysql\binndb_mgm -e show Connected to Management Server at: localhost:1186 Cluster Configuration - [ndbd(NDB)] 2 node(s) id=8@172.16.56.8 (mysql-5.5.25 ndb-7.2.7, Nodegroup: 0, Master) id=9@172.16.56.9 (mysql-5.5.25 ndb-7.2.7, Nodegroup: 0) [ndb_mgmd(MGM)] 1 node(s) id=6@172.16.56.7 (mysql-5.5.25 ndb-7.2.7) [mysqld(API)] 1 node(s) id=7 (not connected, accepting connect from 172.16.56.7) *config.ini* [ndbd default] # Options affecting ndbd processes on all data nodes: NoOfReplicas=2# Number of replicas DataDir=C:/mysql/bin/cluster-data # Directory for each data node's data files DataMemory=80M# Memory allocated to data storage IndexMemory=18M # Memory allocated to index storage [ndb_mgmd] # Management process options: HostName=172.16.56.7# Hostname or IP address of management node DataDir=C:/mysql/bin/cluster-logs # Directory for management node log files NodeId=5 [ndbd] # Options for data node A: HostName=172.16.56.8 # Hostname or IP address NodeId=8 MaxNoOfOrderedIndexes=1024 MaxNoOfAttributes=3000 # added 2012.8.08 [ndbd] # Options for data node B: HostName=172.16.56.9 # Hostname or IP address NodeId=9 MaxNoOfOrderedIndexes=1024 MaxNoOfAttributes=3000 # added 2012.8.08 [mysqld] # SQL node options: HostName=172.16.56.7 # Hostname or IP address NodeId=7 *my.ini* * * [mysql_cluster] # Options for management node process config-file=c:/mysql/bin/config.ini configdir=c:/mysql/bin/cluster-cache/ [mysqld] # Options for mysqld process: ndbcluster # run NDB storage engine ndb-connectstring=172.16.56.7 # location of management server ndb-nodeid=7 server-id=7 default-storage-engine=ndbcluster Could anyone help to identify/ Aastha Gupta
Re: Mysql cluster installation error
If all you need to transfer is schema, do it the same way you would any other table type: use mysqldump with the - - no-data option. On 2012-09-23 1:29 PM, Aastha aast...@gmail.com wrote: Thanks Nitin. I specied the location of my.ini while starting the SQL node and it worked fine. I have anothe rquestion : How to connect the cluster and reomte host. And i have to copy a schema from one Mysql clsuter to another. How do i do that. Regards, On Sun, Sep 23, 2012 at 3:13 AM, Nitin Mehta ntn...@yahoo.com wrote: Hi Aastha, I'm not 10...
Re: Mysql cluster installation error
Thanks! And how do i connect the cluster from the remote host. When i try to connect one of the SQL node through remote host it says access denied. WHile the same is working fine from local host. Kindly help. Thanks! On Sun, Sep 23, 2012 at 12:35 PM, Michael Dykman mdyk...@gmail.com wrote: If all you need to transfer is schema, do it the same way you would any other table type: use mysqldump with the - - no-data option. On 2012-09-23 1:29 PM, Aastha aast...@gmail.com wrote: Thanks Nitin. I specied the location of my.ini while starting the SQL node and it worked fine. I have anothe rquestion : How to connect the cluster and reomte host. And i have to copy a schema from one Mysql clsuter to another. How do i do that. Regards, On Sun, Sep 23, 2012 at 3:13 AM, Nitin Mehta ntn...@yahoo.com wrote: Hi Aastha, I'm not 10...
Re: Mysql cluster installation error
If your remote host is not configured as a sql node to your cluster, you don't need to just to import the schema. Run mysqldump on any client machine specifying any of your configured sql nodes via -host=. On 2012-09-23 1:40 PM, Aastha aast...@gmail.com wrote: Thanks! And how do i connect the cluster from the remote host. When i try to connect one of the SQL node through remote host it says access denied. WHile the same is working fine from local host. Kindly help. Thanks! On Sun, Sep 23, 2012 at 12:35 PM, Michael Dykman mdyk...@gmail.com wrote: If all you need to ...
RE: Mysql cluster installation error
CONTACT the server admin and request access to the MySQL Instance located there Martin __ Verzicht und Vertraulichkeitanmerkung Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Date: Sun, 23 Sep 2012 12:40:17 -0500 Subject: Re: Mysql cluster installation error From: aast...@gmail.com To: mdyk...@gmail.com CC: mysql@lists.mysql.com Thanks! And how do i connect the cluster from the remote host. When i try to connect one of the SQL node through remote host it says access denied. WHile the same is working fine from local host. Kindly help. Thanks! On Sun, Sep 23, 2012 at 12:35 PM, Michael Dykman mdyk...@gmail.com wrote: If all you need to transfer is schema, do it the same way you would any other table type: use mysqldump with the - - no-data option. On 2012-09-23 1:29 PM, Aastha aast...@gmail.com wrote: Thanks Nitin. I specied the location of my.ini while starting the SQL node and it worked fine. I have anothe rquestion : How to connect the cluster and reomte host. And i have to copy a schema from one Mysql clsuter to another. How do i do that. Regards, On Sun, Sep 23, 2012 at 3:13 AM, Nitin Mehta ntn...@yahoo.com wrote: Hi Aastha, I'm not 10...
