- The Dockerfile of nGrinder

General Architecture

![nGrinder - General Architecture][1]

Host name of each containers.

• Agent: ngrinder-agent
• Target: ngrinder-target
• Controller: ngrinder-controller

0. Clone of github repository

# git clone https://github.com/ruo91/docker-ngrinder /opt

1. Controller

- Build

# docker build --rm -t ngrinder:controller /opt/docker-ngrinder/controller

- Container run

# docker run -d --name="ngrinder-controller" -h "ngrinder-controller" ngrinder:controller

2. Agent

- Build

# docker build --rm -t ngrinder:agent /opt/docker-ngrinder/agent

- Container run

Run four containers.

# docker run -d --name="ngrinder-agent-1" -h "ngrinder-agent-1" \
--link=ngrinder-controller:ngrinder-controller ngrinder:agent

# docker run -d --name="ngrinder-agent-2" -h "ngrinder-agent-2" \
--link=ngrinder-controller:ngrinder-controller ngrinder:agent

# docker run -d --name="ngrinder-agent-3" -h "ngrinder-agent-3" \
--link=ngrinder-controller:ngrinder-controller ngrinder:agent

# docker run -d --name="ngrinder-agent-4" -h "ngrinder-agent-4" \
--link=ngrinder-controller:ngrinder-controller ngrinder:agent

3. Target (Nginx + nGrinder Monitor)

- Build

I use Nginx as a web server.

# docker build --rm -t ngrinder:target /opt/docker-ngrinder/target

- Container run

# docker run -d --name="ngrinder-target" -h "ngrinder-target" \
--link=ngrinder-controller:ngrinder-controller ngrinder:target

4. Setting up HostOS

- Hostname

# echo "`docker inspect -f '{{ .NetworkSettings.IPAddress }}' ngrinder-controller`  ngrinder-controller" >> /etc/hosts

- Nginx

# nano /etc/nginx/nginx.conf

## Nginx ##
user nginx;
pid logs/nginx.pid;
error_log logs/error.log;
access_log off;

worker_processes 2;
events {
    worker_connections 1024;
    use epoll;
}

http {
    include mime.types;
    default_type application/octet-stream;
    types_hash_max_size 2048;
    server_names_hash_bucket_size 64;
    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
    '$status $body_bytes_sent "$http_referer" '
    '"$http_user_agent" "$http_x_forwarded_for"';

    ## TCP options
    tcp_nodelay on;
    tcp_nopush on;

    # Virtualhost
    server {
        listen  80;
        server_name ngrinder.example.com;
        location / {
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Server $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://ngrinder-controller:80;
            client_max_body_size 10M;
        }
    }
}

- Nginx restart

# nginx -s reload

5. WEB UI

- Login

Default ID, PW: admin/admin

![Login][2]

- Home

![Home][3]

- Agent Management

![Agent Management][4]

- Agent Management2

![Agent Management2][5]

- Quick Start

Test of ngrinder-target

![Quick Start][6]

- Quick Start2

Test Configuration

![Quick Start2][7]

- Schedule Setting

![Schedule Setting][8]

- Performance Test

![Performance Test][9]

- Complete of performance test

![Performance Test2][10]

- Performance Test - Detail Report

![Performance Test - Detail Report][11]

Thanks. :-) [1]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-Architecture.png [2]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-0.png [3]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-1.png [4]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-2.png [5]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-3.png [6]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-4.png [7]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-5.png [8]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-6.png [9]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-7.png [10]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-8.png [11]: http://cdn.yongbok.net/ruo91/img/nGrinder/nGrinder-9.png