developer-guy

Enable Docker Remote API with TLS client verification

Docker's Remote API can be secured via TLS and client certificate verification.
First of all you need a few certificates and keys:

• CA certificate
• Server certificate
• Server key
• Client certificate
• Client key

Create certificate files

developer-guy

KinD with inlets.dev

Expose Kubernetes ClusterIP services with inlets.dev

Get KinD:

# Linux

sudo curl -Lo /usr/local/bin/kind \

developer-guy

# Install Homebrew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# Install QEMU OSX port with ARM support
brew install qemu
export QEMU=$(which qemu-system-arm)

# Dowload kernel and export location
brew install wget
wget https://github.com/dhruvvyas90/qemu-rpi-kernel/raw/master/kernel-qemu-4.4.34-jessie

developer-guy

# Install Homebrew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# Install QEMU OSX port with ARM support
brew install qemu
export QEMU=$(which qemu-system-arm)

# Dowload kernel and export location
brew install wget
wget https://github.com/dhruvvyas90/qemu-rpi-kernel/raw/master/kernel-qemu-4.4.34-jessie

developer-guy

apiVersion: v1
kind: ConfigMap
metadata:
  name: fluent-bit-config
  namespace: tanzu-system-logging
  labels:
    k8s-app: fluent-bit
data:
  # Configuration files: server, input, filters and output
  # ======================================================

developer-guy

Deploying a web app to Kubernetes with SSL using Let's Encrypt via cert-manager and nginx-ingress

Spin up a Kubernetes cluster

You can do this with MiniKube for development and testing, or Google Cloud's GKE for the real thing.

MiniKube

# Make sure you have MiniKube installed and it's the latest

developer-guy

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

developer-guy

##############################################################################
# History Configuration
##############################################################################
HISTSIZE=5000               #How many lines of history to keep in memory
HISTFILE=~/.zsh_history     #Where to save history to disk
SAVEHIST=5000               #Number of history entries to save to disk
#HISTDUP=erase               #Erase duplicates in the history file
setopt    appendhistory     #Append history to the history file (no overwriting)
setopt    sharehistory      #Share history across terminals
setopt    incappendhistory  #Immediately append to the history file, not just when a term is killed

developer-guy

Put this in your `local-configure.yml` file, add as many users as you need:

    users:
      - name: fulvio
        sudoer: yes
        auth_key: ssh-rsa blahblahblahsomekey this is actually the public key in cleartext
      - name: plone_buildout
        group: plone_group
        sudoer: no
        auth_key: ssh-rsa blahblahblah ansible-generated on default

developer-guy

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

• Download zsh-autosuggestions by