ODP V2 Data Provider package overview Sergey Sukhonosov National Oceanographic Data Centre, Russia Training course on establishment of the ODP regional node and data network for SNDM-Argentina, October 2013, Buenos Aires, Argentina

2 How to download FTP server on Partnership Centre for IODE ODP ftp://nodc.meteo.ru/distroftp://nodc.meteo.ru/distro (ask login & password)

3 How to download Distribution package to install DP from the scratch: jboss GA-bundled-DP.zip Instructions for quick installation: readme-to-install.txt Update packages - CADIC,EFPU,IAA,etc.

4 Distribution content VM image for VMWare and VirtualBox (OS Centos 6.2, JBoss with bundled DP v JOSSO client + configurations + db drivers) JBoss GA with bundled DP v JOSSO client + configurations + db drivers) Database drivers: Oracle 9g-11g, MS SQL Server, MySQL, PostgreSQL

5 VM image contents CentOS 6.2 x64 User & group “jboss”, files role policy applied JDK 1.7 (/usr/bin/java) JBoss GA (/opt/dp/jboss GA) DP 2.1 (/opt/dp/jboss GA/conf/dpms, /opt/dp/jboss GA/server/default/deploy/dpms.sar) Configurations for JBoss (see next slides)

6 JBoss AS structure bin/run.conf run.bat run.main.bat VM options (Linux) VM options (Windows) Server IP address (Windows) server/ default/ lib/ dpdb-api.jar, dpdb-ejb.jar josso-*.jar ojdbc.jar, mysql*.jar,… DP db connectivity module JOSSO client DB drivers server/ default/ conf/ dpms/ jboss-log4j.xml jboss-service.xml josso-agent-config.xml login-config.xml DP files & configurations * Logging settings JBoss system settings JOSSO client settings Login module (SSO settings also) * -- more details on 7 th slide

7 JBoss AS structure server/ default/ data/dpms/ dpmsdb.properties dpmsdb.script dpmsdb.log dpmsdb.lck Db connection props Db tables and data Db data updates Lock file server/ default/ deploy/ dpms.sar/ dpms.sar/dpms.war/ DP application DP web-module log/boot.log server.log local_access_log..log Startup log Real-time log Access log by HTTP tmp/ work/ All filesJBoss compiled pages and cached java classes

8 DP configuration directory $JBOSS_HOME/server/default/conf/dpms codesSystem codes using in metadata configconfig.properties – main DP configuration file dpms-quartz – configuration file for jobs dpms-users.properties – user list for non-SSO access dpms-roles.properties – user roles list for non-SSO access quartz-jobs.xml – all jobs configurations users.txt – Light DP users list dataDirectory for data files that can be located at DP server elementsSystem parameters vocabulary fasConfiguration for information resources that linked with structured data files

9 DP configuration directory (cont.) instancesInstance metadata and cashed data files lockLock files – resources that already in creation process logqueue.txt – Queue of information resources IDs validation.log – metadata validation information metadata/ -- directory with log files of actualization processes request/ -- directory with status of requests from IS and response messages from DP to IS ncResultsTemporary files that created during request data processes resourcesMetadata files – information resource description in XML format. Iso19139/ -- directory with metadata files in ISO standard.

10 DP configuration directory (cont.) tmpDirectory for system temporary files uploadDirectory for storing uploaded objective files for each information resource. One directory named corresponds to uploaded files for information resource with ID=

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