WoodProgrammer

import sys

class MalFriendInterface:
    def __init__(self, MallikCount, MalFriendName):
        self.MallikCount = MallikCount
        self.MalFriendName = MalFriendName
    def mallik(self):
        pass

class MalFriendExecutor(MalFriendInterface):

brikis98

# The goal: create a list of maps of subnet mappings so we don't have to statically hard-code them in aws_lb
# https://www.terraform.io/docs/providers/aws/r/lb.html#subnet_mapping
locals {
  # These represent dynamic data we fetch from somewhere, such as subnet IDs and EIPs from a VPC module
  subnet_ids = ["subnet-1", "subnet-2", "subnet-3"]
  eips       = ["eip-1", "eip-2", "eip-3"]
}

# Here's the hack! The null_resource has a map called triggers that we can set to arbitrary values. 
# We can also use count to create a list of null_resources. By accessing the triggers map inside of

alexellis

FROM golang:1.8.3-alpine3.6

RUN apk --no-cache add curl \
    && echo "Pulling watchdog binary from Github." \
    && curl -sSL https://github.com/openfaas-incubator/of-watchdog/releases/download/0.2.2/of-watchdog > /usr/bin/fwatchdog \
    && chmod +x /usr/bin/fwatchdog \
    && apk del curl --no-cache

WORKDIR /go/src/handler
COPY . .

sorjef

const fs = require('fs');
const Converter = require('./converter.js');

const options = {
  name: process.argv[3],
  description: process.argv[4],
  activate: process.argv[5],
};
const converter = new Converter(JSON.parse(fs.readFileSync(process.argv[2])), options);

arunvelsriram

# di_terraform.tf
# Example Terraform configuration that shows de-coupling resources (Amazon S3 bucket and bucket policy)
# with the help of modules analogous to dependency injection technique


# modules/s3_bucket/main.tf
# Base S3 bucket that can be attached a policy
variable "bucket_name" {}

variable "region" {

xueshanf

#!/bin/bash
# Input:  ./extract_kubecfg_cert.sh my-cluster-name username
# Output: ./my-cluster-name-ca.crt ./username.crt ./username.key

# Exit on error
abort(){
  echo $1 && exit 1
}

# Prerequistes

jbeda

kubeadm init --use-kubernetes-version=v1.5.6

ueokande

Benchmark commands

Producer

Setup

bin/kafka-topics.sh \
  --zookeeper zookeeper.example.com:2181 \
  --create \

hardboiled

s3 file encryption

s3 supports encryption at rest, but there isn't an option in s3 that automatically encrypts all files that are uploaded, so you need to specify encryption manually when you upload them.

how to force server-side encryption when uploading to s3

I normally upload files to s3 from the CLI like so using the --sse AES256 flag:

aws s3 cp ./your-local-file.txt \
 s3:////your-local-file.txt \

betatim