Friday 4 October 2013

Installing Neo4j at ubuntu-unix



How to Install Neo4j at Linux:

1. Download the package from : http://www.neo4j.org/download [ I am using Community version ]
http://www.neo4j.org/download_thanks?edition=community&release=1.9.4&platform=unix
2. Extract the downloaded file. [ tar -zxvf neo4j-community-1.9.4-unix.tar.gz ]
3. bin/neo4j start  [ from terminal to start ]
4. Open http://localhost:7474 from the web UI [ http://localhost:7474/webadmin/ ]

NOTE: you need to have java for Neo4j
For ubuntu: [ sudo apt-get install openjdk-7-jre-headless ]
set JAVA_HOME [ As per Neo4J ], It is prefer Oracle's Java. [ But Openjdk also works ]
export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/

---- Got the following msg at my system but its working fine :) ---
# bin/neo4j start
WARNING: Max 1024 open files allowed, minimum of 40 000 recommended. See the Neo4j manual.
WARNING! You are using an unsupported Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
Using additional JVM arguments:  -server -XX:+DisableExplicitGC -Dorg.neo4j.server.properties=conf/neo4j-server.properties -Djava.util.logging.config.file=conf/logging.properties -Dlog4j.configuration=file:conf/log4j.properties -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled
Starting Neo4j Server...WARNING: not changing user
process [12690]... waiting for server to be ready....... OK.
Go to http://localhost:7474/webadmin/ for administration interfac
------------------- END ------------------

Installing sublime text fupport for Cypher and Neo4j:
http://vimeo.com/64886333
https://github.com/sqlcook/Sublime-Neo4j

Further study:
http://amitmund.blogspot.in/2013/10/nosql-and-graph-databases.html

External Links:

http://www.dataversity.net/featured-video-evolving-neo4j-for-the-cloud/

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