Docker

Docker

Docker is an open platform for building, shipping and running applications. Docker allows VPSolver to run on a large variety of platforms with very little effort.

Docker Setup

Install Docker [Docker installation instructions].

Option 1: simply pull VPSolver from Docker repository (without building):

user@locahost ~$ docker pull fdabrandao/vpsolver

Option 2: clone VPSolver and build locally:

user@locahost ~$ git clone [email protected]:fdabrandao/vpsolver.git vpsolver
user@locahost ~$ docker build -t fdabrandao/vpsolver vpsolver

Usage

Directly using the command line interface:

user@locahost ~$ docker run -it fdabrandao/vpsolver bash
root@55d14f6b6f32:~# python examples/vpsolver/example_vbp.py
...

or through the VPSolver Web App (example URL: http://172.17.0.60:5555/):

user@locahost ~$ docker run -it -p 5555 fdabrandao/vpsolver 
eth0      Link encap:Ethernet  HWaddr 02:42:ac:11:00:3c  
          inet addr:*172.17.0.60*  Bcast:0.0.0.0  Mask:255.255.0.0
          inet6 addr: fe80::42:acff:fe11:3c/64 Scope:Link
          UP BROADCAST  MTU:1500  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:168 (168.0 B)  TX bytes:180 (180.0 B)

 * Running on http://0.0.0.0:5555/
...

Advanced

Run vpsolver in background:

user@locahost ~$ CID=$(docker run -d -p 5555 fdabrandao/vpsolver)
user@locahost ~$ docker inspect --format URL:http://{{.NetworkSettings.IPAddress}}:5555/ $CID
URL:http://172.17.0.71:5555/

List all running vpsolver containers:

user@locahost ~$ docker ps | grep fdabrandao/vpsolver
...

List URLs of all running vpsolver containers:

user@locahost ~$ CIDs=$(docker ps | grep fdabrandao/vpsolver | cut -d" " -f1)
user@locahost ~$ docker inspect --format URL:http://{{.NetworkSettings.IPAddress}}:5555/ $CIDs
...

Stop and remove all vpsolver containers:

user@locahost ~$ docker stop $(docker ps -a | grep fdabrandao/vpsolver | cut -d" " -f1)
user@locahost ~$ docker rm $(docker ps -a | grep fdabrandao/vpsolver | cut -d" " -f1)

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Copyright © Filipe Brandão. All rights reserved.
E-mail: [email protected]. [Homepage]