Elton Stoneman sixeyed

Freelance consultant and trainer. Docker Captain. 14x Microsoft Azure MVP. Pluralsight author. Manning author. Ex-@docker.

sixeyed / SoakController.cs

Created July 23, 2014 15:42

SoakController - a simple WebAPI controller for remote-controlling a Kafka soak test

	using KafkaNet;
	using KafkaNet.Model;
	using KafkaNet.Protocol;
	using System;
	using System.Collections.Generic;
	using System.Configuration;
	using System.Diagnostics;
	using System.Threading;
	using System.Threading.Tasks;
	using System.Web.Http;

sixeyed / GenerateMD5Hashes.linq

Last active August 29, 2015 14:05

MD5 hash distribution in C# - allocating to 1/200 for 0.5% splits

	//LinqPad
	File.Delete("c:\\md5-list.txt");

	var hashes = new List<string>();
	var bytes = new byte[16];

	using (var rng = new RNGCryptoServiceProvider())
	{
	for (int i=0; i<500000; i++)
	{

sixeyed / DateTimeOffsetExtensions.cs

Created October 9, 2014 09:32

C# extension method to get HTTP formatted date-time string from DateTimeOffset

	namespace System
	{
	/// <summary>
	/// Extensions to <see cref="DateTimeOffset"/>
	/// </summary>
	public static class DateTimeOffsetExtensions
	{
	/// <summary>
	/// Returns the localised date-time as GMT formatted for HTTP headers, e.g.
	/// Thu, 09 Oct 2014 10:31:33 GMT

sixeyed / ExecAsyncTask.proj

Created October 23, 2014 12:16

ExecAsync - simple inline MSBuild task for executing commands asynchronously


	<UsingTask TaskName="ExecAsync" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll" >
	<ParameterGroup>
	<exePath ParameterType="System.String" Required="true" />
	<arguments ParameterType="System.String" Required="true" />
	<waitMilliseconds ParameterType="System.Int32" Required="true" />
	</ParameterGroup>
	<Task>
	<Using Namespace="System.Diagnostics"/>
	<Using Namespace="System.Threading"/>

sixeyed / Program.cs

Created February 19, 2015 16:04

Submitting HDInsight Storm Applications from Visual Studio - Gotcha!

TopologyBuilder topologyBuilder = new TopologyBuilder("MyEventProcessorRealTimeStorm");

sixeyed / StubEventHubSpout.cs

Last active September 7, 2015 13:42

Simple stub for emitting Event Hub-style tuples to Storm context, for testing .NET Storm applications. Usage here: https://blog.sixeyed.com/a-stub-event-hub-spout-for-testing-storm-net/

	using Microsoft.SCP;
	using Newtonsoft.Json;
	using System;
	using System.Collections.Generic;

	namespace My.Storm.App.Tests
	{
	/// <summary>
	/// Simple stub for emitting Event Hub-style tuples to Storm context.
	/// </summary>

sixeyed / update-docker.ps1

Created September 28, 2016 23:03

Update Docker for Windows Server 2016


	# Upgrades an existing Docker installation on Windows Server 2016
	# Assumes you have Docker already installed by following the steps in https://blog.sixeyed.com/1-2-3-iis-running-in-nano-server-in-docker-on-windows-server-2016/

	Stop-Service docker

	dockerd.exe --unregister-service

	Invoke-WebRequest "https://download.docker.com/components/engine/windows-server/cs-1.12/docker.zip" -OutFile "$env:TEMP\docker.zip" -UseBasicParsing

sixeyed / Set-ProfileForDocker.ps1

Last active December 2, 2024 20:30

PowerShell aliases for working with Docker on Windows - save to $profile

	#docker rm $(docker ps -a -q)
	function Remove-StoppedContainers {
	foreach ($id in & docker ps -a -q) {
	& docker rm $id }
	}

	#docker rmi $(docker images -f "dangling=true" -q)
	function Remove-DanglingImages {
	foreach ($id in & docker images -q -f 'dangling=true') {
	& docker rmi $id }

sixeyed / overlay-test.ps1

Created May 5, 2017 20:13

Overlay test for Windows containers

	$ip = '127.0.0.1'

	docker swarm init --listen-addr $ip --advertise-addr $ip

	docker network create --driver overlay test

	docker service create `
	--network test `
	--endpoint-mode dnsrr `
	--publish mode=host,target=80,published=80 `

sixeyed / 01-run-on-azure.ps1

Last active May 31, 2017 13:19

Secure Docker engine on Azure VM and copy certs to local

	$serverName = 'my.server.region.cloudapp.azure.com'
	$externalIP = '1.2.3.4'
	$internalIP = '10.0.0.4'

	mkdir -p C:\certs\vm\client

	docker run --rm `
	-e SERVER_NAME= $serverName `
	-e IP_ADDRESSES=127.0.0.1,$externalIP,$internalIP `
	-v 'C:\ProgramData\docker:C:\ProgramData\docker' `