Installation

wget http://download.redis.io/redis-stable.tar.gz
tar xvzf redis-stable.tar.gz
cd redis-stable
make
make install

You can edit redis configuration by edit etc/redis/redis.conf file.

Execute and test Redis

• Execute redis server
  $ redis-server

• Test redis server

$ redis-cli ping

PONG

Work with redis in CLI

1. Execute redis-cli

Add Key Value

SET key value

Get Value

GET key

Return : Value

Get list of all keys

key *

Get list of all values of All Keys

1. Get list with radis-cli

echo 'keys YOURKEY*' | redis-cli | sed 's/^/get /' | redis-cli

1. Get list with redis database dumper

rdd -v

Start, Stop and Restart Redis

/etc/init.d/redis-server restart
/etc/init.d/redis-server stop
/etc/init.d/redis-server start

Data Storage Type

With restart redis server, stored data will be accessibale

Reserved TCP Ports

Refrences

Redis Quick Start

Installation

1. Download From official website
2. Extract in /opt/ path
3. start server

./opt/neo4j/bin/neo4j

1. Execute CLI

./opt/neo4j/bin/neo4j-shell

The Property Graph Model

The property graph contains connected entities (the nodes) which can hold any number of attributes (key-value-pairs). Nodes can be tagged with labels representing their different roles in your domain. In addition to contextualizing node and relationship properties, labels may also serve to attach metadata—​index or constraint information—​to certain nodes.

Relationships provide directed, named semantically relevant connections between two node-entities. A relationship always has a direction, a type, a start node, and an end node. Like nodes, relationships can have any properties. In most cases, relationships have quantitative properties, such as weights, costs, distances, ratings, time intervals, or strengths. As relationships are stored efficiently, two nodes can share any number or type of relationships without sacrificing performance. Note that although they are directed, relationships can always be navigated regardless of direction.

Create Node

CREATE (john:Person:Author { name : 'John LE Cane' })
CREATE (lane:Person { name : 'Lane LE Cane' })
CREATE (tinker:Book { title : 'Tinker Tailor, Soldier, Spy' })

Create Relationship

CREATE (john)-[:WROTE]->(tinker)
CREATE (lane)-[:PURCHASED {date: “03-02-2011”}]->(tinker)

Query Data

MATCH (person:Person { name:'John LE Cane' })
RETURN person

Query All Data

MATCH (n)
RETURN n

Data Storage

After restart noe4j server, all saved data are still accessible

Reserved TCP Ports

References

Neo4j Manual
Neo4j Graph Database

Installation

1. Copy Download link in timetohide.me and download installation package.

2. Extract package in /opt/ path

3. Create /data/db/ directory
4. Start Server

sudo ./opt/mongo/bin/mongod

1. Execute Shell

sudo ./opt/mongo/bin/mongo

1. Show all Data Bases

show dbs

1. Use database

use db_name

1. Add document to collection

db.collection_name.insert({key: “value” , key2: “value2”})

1. Get document values

db.collection_name.find({key: “value”})

1. Show collections

show collections

1. Get all documents of collection

db.collection_name.find()

Data Storage

With restart server, data are still stored

Reserved TCP Ports

Refrences

Monogo DB web site

Installatin Steps

wget -O aerospike.tgz 'http://aerospike.com/download/server/latest/artifact/ubuntu12'
tar -xvf aerospike.tgz
cd aerospike-server-community-*-ubuntu12*
sudo ./asinstall # will install the .rpm packages
sudo service aerospike start

Write Key Value

ascli put

ns the namespace for the record being written.
The set is the set for the record being written.
The key is the key for the record being written. It can be either an > integer or string.
The record is a JSON object representing the record to be written. The JSON object’s keys are the bin names and the value are bin values.

Reading Key Value

ascli get

Reading All Values

1. Enter aql command in terminal
2. Enter bellow query

select * from

Start, Stop and Restart aerospike service

sudo service aerospike start
sudo service aerospike stop
sudo service aerospike restart

Data Storage

after restart service, all stored data will be cleaned.

Reserved TCP Ports

Refrences

Aerospike Install
Aerospike Networks