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distributed_database [2014/08/22 21:21] jap [GaianDB] |
distributed_database [2014/08/22 23:42] jap [GaianDB] |
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| ===== GaianDB ===== | ===== GaianDB ===== | ||
| - | === Installation === | + | === Base system installation === |
| + | |||
| + | Download, write, and boot latest Raspbian image: [[http://www.raspberrypi.org/downloads/]]\\ | ||
| + | Basic updates: | ||
| + | |||
| + | sudo raspi-config | ||
| + | sudo apt-get update | ||
| + | sudo apt-get upgrade | ||
| + | |||
| + | Install mosquitto: | ||
| + | |||
| + | sudo apt-get install mosquitto | ||
| Download gaiandb from IBM: [[https://www.ibm.com/developerworks/community/groups/service/html/communityview?communityUuid=f6ce657b-f385-43b2-8350-458e6e4a344f]].\\ | Download gaiandb from IBM: [[https://www.ibm.com/developerworks/community/groups/service/html/communityview?communityUuid=f6ce657b-f385-43b2-8350-458e6e4a344f]].\\ | ||
| At the time of writing the latest version is 1.5. | At the time of writing the latest version is 1.5. | ||
| - | Unzip package to the target system. In this example folder ''/opt/gaiandb'' is assumed. | + | Unzip to target folder. In this example ''/home/pi/gaiandb'' is assumed. |
| + | |||
| + | Follow installation instructions from the package. Download ia92.zip, extract and copy J2SE/wmqtt.jar to gaiandb/lib/ | ||
| + | |||
| + | Enable broker in ''gaian_config.properties'': | ||
| + | |||
| + | MSGBROKER_HOST=127.0.0.1 | ||
| + | MSGBROKER_PORT=1883 | ||
| + | MSGBROKER_TOPIC=gdb/sensor/# | ||
| + | MSGSTORER_ROWEXPIRY_HOURS=24 | ||
| + | MSGSTORER_MSGCOLS=VALUE REAL | ||
| + | BROKER_DS0_CONNECTION=LOCALDERBY BROKER_MSGS | ||
| + | |||
| + | Add ''$GDBL/wmqtt.jar'' to ''$CLASSPATH'' in ''launchGaianServer.sh''. | ||
| + | |||
| + | Create boot script in ''/etc/init.d''. | ||
| - | Follow installation instructions from the package. | ||
| ===== RethinkDB===== | ===== RethinkDB===== | ||