Thanh Vu jwthanh

Headless Ethminer (nVidia) Setup Guide

Cian Johnston, July 2017

A couple of weeks ago, I decided I should put my gaming rig to work crypto mining. I did not expect to make any significant profit on this, it was more of a fun project to set up. However, there were a large number of tutorials and guides already out there, and many were more than a year out of date.

This guide assumes the reader already has a crypto wallet set up, is comfortable with Linux and the command line, and knows how to use Google if they run into problems.

The end result is an Ubuntu 16.04 LTS headless server running CUDA ethminer via systemd.

Hardware

Restart

cd zk-multiple-kafka-multiple/
docker-compose down
docker-compose up -d

Xem thông tin

docker ps | grep zkmultiplekafka

Android: Generate Release/Debug Keystores

Generate Keystores

Debug Keystore

$ keytool -genkey -v -keystore debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000 -dname "C=US, O=Android, CN=Android Debug"

	/* ======= Desktops and laptops ======= */
	@media only screen and (min-width : 1224px) {
	/------------ Styles go here ------------- /
	}

	/* ======= Large screens ======= */
	@media only screen and (min-width : 1824px) {
	/------------ Styles go here ------------- /
	}

	package components

	import (
	"crypto/rsa"
	jwt "github.com/dgrijalva/jwt-go"
	"io/ioutil"
	"log"
	"time"
	)

	#!/bin/sh
	docker rm -f $(docker ps -qa)
	docker volume rm $(docker volume ls -q)
	cleanupdirs="/var/lib/etcd /etc/kubernetes /etc/cni /opt/cni /var/lib/cni /var/run/calico"
	for dir in $cleanupdirs; do
	echo "Removing $dir"
	rm -rf $dir
	done

	# Production ready docker configuration
	version: '2.0'
	services:
	proxy:
	image: nginx
	volumes:
	- /data/jv-console/nginx/nginx.conf:/etc/nginx/nginx.conf
	- /data/jv-console/nginx/.htpasswd:/etc/nginx/.htpasswd
	ports:
	#- "5000:5000"

	# should apply this config if pod could not ping outside internet
	apiVersion: v1
	kind: ConfigMap
	metadata:
	name: kube-dns
	namespace: kube-system
	data:
	upstreamNameservers: \|
	["8.8.8.8", "8.8.4.4"]

	location ~* \.(txt\|log\|xml\|css\|js)$ {
	add_header X-Robots-Tag noindex;
	}