A few months ago we announced our public minining pool for TurtleCoin that runs on OrangePi One Plus.
As this project was not enough, we stepped up to the challenge and recently set up a new pool for another privacy coin project in which we are involved – DeroGold.
Doing a pool for DeroGold is a bigger challenge. Why? One of the main reasons for that is DeroGold at the time of writing has 20 seconds block time. Keeping up your nodes synced with blockchain could be a challenge, and on a lower spec hardware you need to understand what you’re doing, as well as be able to do some basic performance troubleshooting & tuning.
It took us a few weeks to come up with a concept of building a really sturdy and reliable cluster of nodes to serve our DeroGold mining pool fast and reliable. We use haproxy loadbalancer to actively load balance between DeroGold nodes, and monit to monitor and recycle stuck or crashed daemons.