Mining with XMRig and Docker

Introduction

This guide is two fold, ease of use for mining on Linux distributions and some extra security around mining as most of these miners have not had security auditing.

At the end of this guide you will be able to sleep a little easier knowing that if the miner gets exploited it will not migrate to your OS.

Why Docker

Docker is being used as it is the most well known and has the biggest chance to be already installed.

The container I an using is alpine-xmrig as per the name it is built on the Alpine Linux image.

If you are interested in getting started with Docker, here are some really good starting references.

For distribution specific installation please refer to the Docker Docs website.

Why XMRig

XMRig is just a really solid miner to me. Nice output and statistics, no flashy web-ui's or dependencies. The XMRig container is only ~4MB what makes it extremely portable.

Step 1: Mining with XMRig

Run the following

# docker run --restart unless-stopped --read-only -m 50M -c 512 bitnn/alpine-xmrig -o POOL01 -o POOL02 -u WALLET -p PASSWORD -k
# docker run --restart unless-stopped --read-only -m 50M -c 512 bitnn/alpine-xmrig -o pool.supportxmr.com:7777 -u 45CJVagd6WwQAQfAkS91EHiTyfVaJn12uM4Su8iz6S2SHZ3QthmFM9BSPHVZY388ASWx8G9Wbz4BA24RQZUpGczb35fnnJz -p docker:secret -k

Step 2: There is no Step 2

You have already done everything you need to do. You are now mining in a docker container with XMRig ctrl+c to exit the miner or add -d just after docker run to background the miner.