bradfitz

package main

import (
	"database/sql"
	"flag"
	"fmt"
	"html"
	"io"
	"io/ioutil"
	"log"

nicbet

The itsy bitsy bucket contains all our code,
down comes the git commit and adds another load,
out comes the pull request and merges the changes in,
the itsy bitsy bucket now has more code within.

erictune

Activating Kubernetes for Docker

Follow Docker's activation Instructions:

• Mac: https://blog.docker.com/2018/01/docker-mac-kubernetes/
• Windows: https://blog.docker.com/2018/01/docker-windows-desktop-now-kubernetes/
• I'm told it works on Docker EE 2.0 too.
• I used Docker for Mac Edge for this demo.

Make sure you can talk to local kubernetes using kubectl before going to next steps. You should see:

mholt

// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:

eddiewebb

Client side searching for Hugo.io with Fuse.js

• WHY
• Sample
• Setup
• Files
  • content/search.md
  • layouts/_default/search.html
  • static/js/search.js

• layouts/_default/index.json

avorobyov

Java in Docker pitfalls

---

Why Java is a special case

• JVM ergonomics
• Libraries ergonomics

JVM and libraries decide how much memory and how many threads to use.

BretFisher

2021 Update: Easiest option is Justin's repo and image

Just run this from your Mac terminal and it'll drop you in a container with full permissions on the Docker VM. This also works for Docker for Windows for getting in Moby Linux VM (doesn't work for Windows Containers).

docker run -it --rm --privileged --pid=host justincormack/nsenter1

more info: https://github.com/justincormack/nsenter1

---

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

monteslu

/*
  Firmata is a generic protocol for communicating with microcontrollers
  from software on a host computer. It is intended to work with
  any host computer software package.

  To download a host software package, please clink on the following link
  to open the list of Firmata client libraries your default browser.

  https://github.com/firmata/arduino#firmata-client-libraries

mitchellh

<powershell>
winrm quickconfig -q
winrm set winrm/config/winrs '@{MaxMemoryPerShellMB="300"}'
winrm set winrm/config '@{MaxTimeoutms="1800000"}'
winrm set winrm/config/service '@{AllowUnencrypted="true"}'
winrm set winrm/config/service/auth '@{Basic="true"}'

netsh advfirewall firewall add rule name="WinRM 5985" protocol=TCP dir=in localport=5985 action=allow
netsh advfirewall firewall add rule name="WinRM 5986" protocol=TCP dir=in localport=5986 action=allow