hisea

# Recursion

def recursion(level, param1, param2):
  # recursion terminator
  if level > MAX_LEVEL:
    print_result
    return
  
  # process logic in current level
  process_data(level, data)

hisea

ssh_authorized_keys:
- github:hisea
hostname: k3-00
k3os:
  dns_nameservers:
  - 8.8.8.8
  - 1.1.1.1
  ntp_servers:
  - 0.us.pool.ntp.org
  - 1.us.pool.ntp.org

hisea

ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDW8gOCw2WSGDLEEN6Knytz9lKwiy48SBKFSiORSiNGBh3H996T+XUe7E9ytgtT587IItGkYpfnmpqa4EkVYPEL5JdOHrd9aDtUnKm5Jmb1Z18ffl2a/yzVFoiGT1vO96kFjg5UCdxlOa4I7rlEPgo7xmrDRO7fVyALQJmc8VIFFEyX4pOFC/r++42n9tZMHX+F4hX0BvUVOzkKLzgU20iVMfLCtmJ359WAyLze3al5+Vxb/1s93J3+6+LJMMUFO6ecHTCt/MrQzSdw4e6fupcRafHbHUXuuN3ynhBysJbMUqFvC2sEi64w83H2BFqZ5hdBfwz5hALxNZw0XWRzEQgV [email protected]

hisea

package main

// using asymmetric crypto/RSA keys

import (
	"crypto/rsa"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"

hisea

include .env

PROJECTNAME=$(shell basename "$(PWD)")

# Go related variables.
GOBASE=$(shell pwd)
GOPATH=$(GOBASE)/vendor:$(GOBASE)
GOBIN=$(GOBASE)/bin
GOFILES=$(wildcard *.go)

hisea

0426efaf9b2b37b56e22d529d9c2b897ff8450f2aa36f808c2f378d2252c5af9fabfc935713c624820e50a6f6fefa5b730f5dddde61c27b78d51182b9cb66b1194;yumao5

hisea

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 However, there were a large number of tutorials and guides already out there, and many were more than a year out of date.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

hisea

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 However, there were a large number of tutorials and guides already out there, and many were more than a year out of date.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

hisea

#!/bin/bash
# Installs the spark-cassandra-connector and support libs

mkdir /usr/local/opt/connector
cd /usr/local/opt/connector

rm *.jar

curl -o ivy-2.4.0.jar \
  'https://repo1.maven.org/maven2/org/apache/ivy/ivy/2.4.0/ivy-2.4.0.jar'

hisea

docker-machine create \
  --driver=digitalocean \
  --digitalocean-access-token=$DO_TOKEN \
  --digitalocean-size=512mb \
  --digitalocean-region=tor1 \
  --digitalocean-private-networking=true \
  --digitalocean-image=ubuntu-16-04-x64 \
    docker-swarm-kv-store

docker $(docker-machine config docker-swarm-kv-store) run -d \