Installation of openMRS on Linux 16.04

Dear All, I am new to openMRS and i will like to install openMRS on my local Ubuntu 16.04 server so that i can understand the application better. Furthermore, i will like to know how i can integrate openMRS to my DHIS2 instance.

Hi ,@velbon17006 have you looked at https://wiki.openmrs.org/display/docs/Installing+OpenMRS

Bouncing off of this: The procedure should be identical (more or less).

Installation have been completed. But i am having the following error in catalina.out and some of my modules are not starting up.

WARN - ModuleFactory.startModuleInternal(788) |2017-10-26 15:11:06,857| Error while trying to start module: metadatamapping org.openmrs.module.ModuleException: Unable to update data model using liquibase.xml. Module: Metadata Mapping at org.openmrs.module.ModuleFactory.runLiquibase(ModuleFactory.java:1034) at org.openmrs.module.ModuleFactory.startModuleInternal(ModuleFactory.java:728) at org.openmrs.api.context.Daemon$1.run(Daemon.java:74) Caused by: liquibase.exception.MigrationFailedException: Migration failed for change set liquibase.xml::metadatamapping-2016-02-07-1310-b-mysql::kosmik: Reason: liquibase.exception.DatabaseException: Error executing SQL create index metadatamapping_idx_mdtm_mdclass on metadatamapping_metadata_term_mapping(metadata_class(255)): Duplicate key name ‘metadatamapping_idx_mdtm_mdclass’: Caused By: Error executing SQL create index metadatamapping_idx_mdtm_mdclass on metadatamapping_metadata_term_mapping(metadata_class(255)): Duplicate key name ‘metadatamapping_idx_mdtm_mdclass’: Caused By: Duplicate key name ‘metadatamapping_idx_mdtm_mdclass’ at liquibase.changelog.ChangeSet.execute(ChangeSet.java:347) at liquibase.changelog.visitor.UpdateVisitor.visit(UpdateVisitor.java:27) at org.openmrs.util.DatabaseUpdater$1OpenmrsUpdateVisitor.visit(DatabaseUpdater.java:189) at liquibase.changelog.ChangeLogIterator.run(ChangeLogIterator.java:58) at org.openmrs.util.DatabaseUpdater.executeChangelog(DatabaseUpdater.java:218) at org.openmrs.module.ModuleFactory.runLiquibase(ModuleFactory.java:1024) … 2 more Caused by: liquibase.exception.DatabaseException: Error executing SQL create index metadatamapping_idx_mdtm_mdclass on metadatamapping_metadata_term_mapping(metadata_class(255)): Duplicate key name ‘metadatamapping_idx_mdtm_mdclass’ at liquibase.executor.jvm.JdbcExecutor.execute(JdbcExecutor.java:62) at liquibase.executor.jvm.JdbcExecutor.execute(JdbcExecutor.java:104) at liquibase.database.AbstractDatabase.execute(AbstractDatabase.java:1091) at liquibase.database.AbstractDatabase.executeStatements(AbstractDatabase.java:1075) at liquibase.changelog.ChangeSet.execute(ChangeSet.java:317)