joeyslalom

# 1. Create service account
#.   * Service Account Token Creator
#.   * Artifact Registry Writer
# 2. Generate service account key
#.   * In GitHub project -> Settings -> Secrets -> Actions -> New Repository Secret
#.     Name: GCP_CREDENTIALS
#.     Value: key.json contents
# 3. Create repo in artifact repository 
#.   * Name: $env.REPOSITORY below
#.   * Region: $env.GAR_LOCATION below

kurokobo

Simple Installer for Docker Compose on Container-Optimized OS on Google Computing Engine

The easiest way to make Docker Compose available on Container-Optimized OS on Google Compute Engine (GCE) on Google Cloud Platform (GCP).

This is minimal Bash script version of Community Tutorial.

How to use

Simply, download installer.sh, run it, and then reload bash by source ~/.bashrc or re-login.

abernix

Raise Open File Limits in OS X

in OS X 10.4 to macOS sierra 10.12 and maybe higher!

Create Launcher Script:

/Library/LaunchDaemons/limit.maxfiles.plist

Copy this entire code block and paste it into your terminal and push Return to create this file for you with correct permissions. It will (probably) ask for your password:

miohtama

Go Ethereum (geth) is a software for Ethereum. geth doesn't provide secure networking and it should do this, as this kind of built-in functionality would increase complexity and add attack surface to critical blockchain node software. Fortunately, in UNIX world, you can easily combine different tools to work together. The solution to this particular problem is to use VPN/tunneling software for secure connections. The tunnel will expose the server local connections to your own computer. The most popular tool for this (available in every OS by default, nowadays including Windows) is [Secure Shell (SSH)][1].

Note this question only addresses issues how to

[If you are not familiar with SSH please first read SSH tutorial how to safely do passwordless logins using SSH keys][2].

Start a node on server. When the node starts it binds its RPC port to localhost (127.0.0.1 in IPv4, ::1 in IPv6). This is so-called loopback connection that you can only access from the computer itself and not from external netwo

assafshomer

wif='cNXxHLQwuzaLX7Z3apfSSEUDPPrQtUrwyzuaEZZakk2uWCcDS1Uo'
address='miq6AWvTYZJ63hJfh1W7zozHAf1URDv5pS'
unspent_txid = '067aabe97ff2e8051527d7f378266d046fd8e4c66e5b7dd671ec4e86b8a68cbb'
unspent_vout = 0
keyPair = bitcoin.ECPair.fromWIF(wif,network)

var txb = new bitcoin.TransactionBuilder(network)
var data = new Buffer('assafshomer')
var dataScript = bitcoin.script.nullDataOutput(data)
txb.addInput(unspent_txid, unspent_vout)

janeczku

#!/bin/bash
# Cloud-config for CoreOS IPXE deployment on Vultr
##################################################
# This cloud-config bootstraps CoreOS on /dev/vda and provisions:
# - private ip-address on eth1
# - etcd on private network
# - fleet on private network
# - basic firewall (docker compatible)
# - SSHd security hardening
##################################################

md5

Proof of concept setup for Wordpress running under PHP-FPM with an Nginx frontend

Usage

Build a copy of this image:

git clone git://github.com/d9206eacb5a0ff5d6be0.git docker-nginx-fpm
cd docker-nginx-fpm
docker build -t nginx-fpm .

jimmycuadra

#cloud-config

coreos:
  etcd:
    # generate a new token for each unique cluster from https://discovery.etcd.io/new
    discovery: https://discovery.etcd.io/<token>
    # multi-region deployments, multi-cloud deployments, and droplets without
    # private networking need to use $public_ipv4
    addr: $private_ipv4:4001
    peer-addr: $private_ipv4:7001

bitstein

The following is a partial annotated bibliography of SNI Mempool, building the case for why Bitcoin will displace all competing currencies, including altcoins, fiat money, and precious metals:

In terms of monetary policy, Bitcoin is the greatest money the world has ever seen.

• "End the Fed: Hoard Bitcoins" by Pierre Rochard
• "Fractional Reserve Banking is Obsolete" by Pierre Rochard
• "The Bitcoin Central Bank's Perfect Monetary Policy" by Pierre Rochard

Unsurprisingly, Bitcoin has gained substantial popularity, and there is no reason to believe it will not continue to grow. This growth is not merely a bubble.

• "Why Bitcoin Will Continue to Grow" by Daniel Krawisz
• ["How We Know Bitcoin is Not a

LeCoupa

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04