How to find if a replicated service is a master or slave.

Dominique Sacre · 2013-05-17T17:43:00+00:00

Summary Article Number 30777 Environment Orbix 6.3.X All Platforms Question/Problem Description How to find the replication status of a service. How to find if a replicated service is acting as the master or slave. Clarifying Information Example:This is an example of a two node Orbix environment with a naming service defined on each node. The goal is to find which node is the master and which is the slave.On host WIN764 c:\\> itadmin pss_db show C:\\apps\\OX635_x86\\var\\Failover\\dbs\\naming_WIN764\\env.ior Environment name: it_naming_store Replicated: yes Replica name: iona_services.naming.WIN764 Replica type: master On host WIN732:c:/> itadmin pss_db show C:\\apps\\OX635\\var\\Failover\\dbs\\naming_WIN732\\env.ior Environment name: it_naming_store Replicated: yes Replica name: iona_services.naming.WIN732 Replica type: slave Thus the WIN764 node is the master node and WIN732 is the slave node. Error Message Defect/Enhancement Number Cause Resolution To find information on replicated service run the command itadmin pss_db show <<path to service database>>/env.ior for example itadmin pss_db show C:\\xxx\\Orbix\\var\\Demos\\dbs\\naming_nbrotccleverl\\env.ior This command will return information as to if the service is replicated, if the service is acting as a master or slave and the service name. You must enter the path to the env.ior file for the environment on which you need information. Each service's environment ior is generally located in the directory <<orbix install>>\\var\\<<Domain Name>>\\dbs\\<<service name>>_<<hostname>>\\ Workaround Notes Attachment Created date: 03 April 2012 Last Modified: 13 February 2013 Last Published: 18 May 2012 First Published date: 18 May 2012 #KnowledgeDocs#Orbix

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May 17, 2013
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Dominique Sacre
Rocketeer

Summary
Article Number	30777
Environment	Orbix 6.3.X All Platforms
Question/Problem Description	How to find the replication status of a service. How to find if a replicated service is acting as the master or slave.
Clarifying Information	Example: This is an example of a two node Orbix environment with a naming service defined on each node. The goal is to find which node is the master and which is the slave. On host WIN764 c:\\> itadmin pss_db show C:\\apps\\OX635_x86\\var\\Failover\\dbs\\naming_WIN764\\env.ior Environment name: it_naming_store Replicated: yes Replica name: iona_services.naming.WIN764 Replica type: master On host WIN732: c:/> itadmin pss_db show C:\\apps\\OX635\\var\\Failover\\dbs\\naming_WIN732\\env.ior Environment name: it_naming_store Replicated: yes Replica name: iona_services.naming.WIN732 Replica type: slave Thus the WIN764 node is the master node and WIN732 is the slave node.
Error Message
Defect/Enhancement Number
Cause
Resolution	To find information on replicated service run the command itadmin pss_db show <<path to service database>>/env.ior for example itadmin pss_db show C:\\xxx\\Orbix\\var\\Demos\\dbs\\naming_nbrotccleverl\\env.ior This command will return information as to if the service is replicated, if the service is acting as a master or slave and the service name. You must enter the path to the env.ior file for the environment on which you need information. Each service's environment ior is generally located in the directory <<orbix install>>\\var\\<<Domain Name>>\\dbs\\<<service name>>_<<hostname>>\\
Workaround
Notes
Attachment