IOTA -Headless node - Mainnnet setup

Setting up a headless node on Ubuntu(main net)
--------------------------

It is recommended to use Oracle java 8
A guide can be found here
http://tipsonubuntu.com/2016/07/31/install-oracle-java-8-9-ubuntu-16-04-linux-mint-18/

Prerequirements
$ apt-get install screen
$ apt-get install npm


Download latest iri release
$ wget https://github.com/iotaledger/iri/releases/download/1.1.4.1/iri-1.1.4.1.jar


Make sure all previous version DB are deleted before running IRI.
Run with option 1 : Run IRI with ini file.
In the same folder make a file called iota.ini and add the following
Ofcourse you can choose the UDP port as you like BUT PLEASE MAKE SURE IT IS DIFFERENT FROM MAINNET

[IRI]
PORT = 14700
UDP_RECEIVER_PORT = 14600
TCP_RECEIVER_PORT = 15600
NEIGHBORS = udp://ip_neighbour:port tcp://xx.xx.xx.xx:15777
IXI_DIR = ixi
HEADLESS = true
DEBUG = true
TESTNET = false
DB_PATH = db

Please ask around for neighbours an add them in the ini file

Run the testnet IRI.jar

$ java -jar iri-1.1.4.1.jar -c iota.ini

OR WITHOUT usage of ini file

screen -S iota java -jar iri-1.1.4.1.jar -p 14700 -u 14600 -t 15600 -n "udp://ip_neighbour:14777 tcp://ip_neighbour:port" --remote --remote-limit-api "attachToTangle, addNeighbors, removeNeighbors"

Run your spammer!
If you don't have it please download it from github

https://github.com/iotacommunity/IOTA-ValueSpammer
$ cd IOTA-ValueSpammer
$ npm install

Configure spammer.js (you need node!)
You can either way value spam or message spam (message spam tends to be faster it seems)
Set VALUESPAM_ON to TRUE for value spam and change user seed to SPAM (that seed contains IOTA, please don't steal it ;)
PLEASE DONT FORGET TO SET TESTNET to TRUE and IRI_PORT to chosen testnet PORT!

var REPEATER_ON = false;    // REPEATER_ON = false:  If you don't want the repeater functionality.
var SPAM_ON = true;         // SPAMER_ON = false:  If you don't want the spammer functionality (no PoW!).
                            // ^^^^^^^^^^^ One of the 2 options should be true,
                            //             otherwise it aint doing nothing!
var VALUESPAM_ON = false;    // VALUESPAM_ON = false:: If you don't want to spam with value (iota).

var USER_SEED = "SPAM";   // seed that contains iota and will  be used for spamming with value.
var SPAM_MESSAGE = "SPAMSPAMSPAM";    // only A-Z and 9 allowed!
var SPAM_TAG = "UNIQUENAME"   // only A-Z and 9 allowed!
var SPAM_FREQUENCY = 1     // minimum spam interval in seconds.
var SPAM_DEPTH_MIN = 3      // How deep to search for transactions to approve (minimum)
var SPAM_DEPTH_MAX = 12     // How deep to search for transactions to approve (maximum)
var IRI_PORT       = 14700  // Must match your port configuration for iri process
var TESTNET = true;        // Set to true only if you are using testnet.

Set testnet = true for spamming on MinWeightMagnitude 13!

Start with node spammer.js or bash spammer.sh (the bash restart your spammer automatically after a crash)