GraphPing Installation on Debian 9

GraphPing Installation

You can reach the following link of the Source code of graphping; 

https://github.com/jaxxstorm/graphping

System upgrade
$sudo apt-get -y upgrade
$sudo apt-get -y install git curl

Nodejs Installation
$curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
$sudo apt-get update
$sudo apt-get install -y build-essential libssl-dev nodejs
$sudo npm install nodeunit

Graphping clone
$git clone https://github.com/jaxxstorm/graphping.git

Go installation
$wget https://dl.google.com/go/go1.10.1.linux-amd64.tar.gz
$sudo tar -xvfz go1.10.1.linux-amd64.tar.gz
$sudo mv go /usr/local
$export GOROOT=/usr/local/go
$export GOPATH=$HOME/graphping
$export PATH=$GOPATH/bin:$GOPATH/bin:$PATH

Check the Go version and env
$go version
$go env

Glide installation
$mkdir -p graphping/bin
$mkdir -p graphping/src
$cd graphping
$curl https://glide.sh/get | sh

Build and installing the graphping
$cd graphping
$go build main
If you get to any packet missing error you can get download like following commands
$go get github.com/Sirupsen/logrus
$go get github.com/cactus/go-statsd-client/statsd
$go get github.com/jaxxstorm/graphping/config
$go get github.com/jaxxstorm/graphping/ping
$go get gopkg.in/urfave/cli.v1
$sudo ln -s /home/arm/graphping/main /usr/local/bin/graphping
$graphping -h

$sudo nano /etc/systemd/system/graphping.service
[Unit]
After = network.target
[Service]
ExecStart = /usr/local/bin/graphping -c /home/arm/graphping/examples/example.json -s 127.0.0.1:8125
[Install]
WantedBy = multi-user.target
$sudo systemctl enable graphping.service


Statsd Installation
$sudo adduser statsd
$sudo git clone https://github.com/etsy/statsd.git
$sudo mkdir -p /etc/statsd
$sudo cp statsd/exampleConfig.js /etc/statsd/config.js
$sudo nano /etc/systemd/statsd.service
[Service]
ExecStart=/usr/bin/node /opt/statsd/stats.js /etc/statsd/config.js
Restart=always
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=statsd
User=statsd
Group=statsd
Environment=NODE_ENV=production</code>
[Install]
WantedBy=multi-user.target


$sudo nano /etc/statsd/config.js
{
influxdb: {
version: 0.9, // !!! we installed 0.9
host: '127.0.0.1', // InfluxDB host. (default 127.0.0.1)
port: 8086, // InfluxDB port. (default 8086)
database: 'graphping', // InfluxDB database instance. (required)
username: 'demo', // InfluxDB database username. (required)
password: 'demo', // InfluxDB database password. (required)
flush: {
enable: true // Enable regular flush strategy. (default true)
},
//proxy: {
//enable: false, // Enable the proxy strategy. (default false)
//suffix: 'raw', // Metric name suffix. (default 'raw')
//flushInterval: 1000 // Flush interval for the internal buffer.
// (default 1000)
//} packets should be "repeated" (duplicated to)..d process starts ['up' or 'down', default: 'up']
},
port: 8125, // StatsD port.
backends: ['./backends/console', 'statsd-influxdb-backend'],
debug: false,
legacyNamespace: false
}

$sudo systemctl enable statsd.service
$sudo systemctl start statsd.service
$sudo systemctl status statsd.service
$sudo journcalctl -f -u statsd
$ npm install statsd-influxdb-backend -d


Influxdb Installation
By the way statsd is only support version of 0.9 yet
$wget https://s3.amazonaws.com/influxdb/influxdb_0.9.5.1_amd64.deb
$sudo dpkg -i influxdb_0.9.5.1_amd64.deb
$sudo systemctl start influxdb.service
You have to create a database and user for connect to influxdb via statsd
You can reach via http://ip-of-the-influxdb::8083
Test the graphping following command
$sudo graphping -c graphping/examples/example.json -s 127.0.0.1:8125

Check the measurements via web ui of influxdb.
It has to be like the image.

Start the graphping
$sudo systemctl start graphping.service

Grafana Installation
$sudo nano /etc/apt/sources.list
deb https://packagecloud.io/grafana/stable/debian/ stretch main
$curl https://packagecloud.io/gpg.key | sudo apt-key add -
$sudo apt-get update
$sudo apt-get install grafana
$sudo systemctl enable grafana-server
$sudo systemctl start grafana-server
You can reach via http://ip-of-the-grafana:3000

How to create a SSL with Letsencrypt

Letsencrypt for Nginx

Your web server ports (443,80) must be open the public;

user@webserver:~$ git clone https://github.com/letsencrypt/letsencrypt
user@webserver:~$ cd letsencrypt
user@webserver:~/letsencrypt$ ./letsencrypt-auto --help

user@webserver:$./letsencrypt-auto certonly --standalone --agree-tos --redirect --duplicate --text --email your@mailaddress -d yourdomain.com

Open Nginx config file;

server {

listen 443 ssl;

    ssl_certificate         /etc/letsencrypt/live/helloworld.letsencrypt.org/fullchain.pem;
    ssl_certificate_key     /etc/letsencrypt/live/helloworld.letsencrypt.org/privkey.pem;
    ssl_trusted_certificate /etc/letsencrypt/live/helloworld.letsencrypt.org/fullchain.pem;
    ssl_session_timeout 1d;
    ssl_session_cache shared:SSL:50m;

ssl_dhparam /etc/nginx/dhparam.pem;

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA';

ssl_prefer_server_ciphers on;

add_header Strict-Transport-Security max-age=15768000;

ssl_stapling on; ssl_stapling_verify on;

}

For more information ;

https://github.com/letsencrypt/letsencrypt 

Install Node.js with Standard Binary Packages

You can determine the CPU architecture of your server with these commands:

$ getconf LONG_BIT

64

$ uname -p

x86_64

You can download this file from the browser or from the console. The latter is shown below (Note: the specific Node.js version might be different for you):

$ wget http://nodejs.org/dist/v0.12.0/node-v0.12.0-linux-x64.tar.gz

From a console window, go to the directory to which the Node.js binary was downloaded, and then execute the following command to install the Node.js binary package in “/usr/local/” or "/usr/":

$ sudo tar -C /usr/local --strip-components 1 -xzf node-v0.12.7-linux-x86.tar.gz

You should now have both node and npm installed in “/usr/bin”. You can check this typing:

$ ls -l /usr/local/bin/node

$ ls -l /usr/local/bin/npm