StevenACoffman

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

StevenACoffman

"Pipeline as a code" - is a relatively new approach that allows you to configure the deployment pipeline with code instead of manually configuring the running CI service. This concept is very popular today and I know at least five players in this segment: LambdaCD, Concourse, Drone, GoCD and Travis CI. This approach not only makes it easier to automate continuous integration and continuous deployment, but also allows you to test the infrastructure for deployment. This concept made the world look different, but the most important thing is that it really allows you to use CI more efficiently and elegantly.

Teams are pushing for automation across their environments(testing), including their development infrastructure. Pipelines as code is defining the deployment pipeline through code instead of configuring a running CI/CD tool. LambdaCD, Drone, GoCD and Concourse are examples that allow usage of this technique. ^{From Thoughworks TechRadar}

StevenACoffman

From k8s-deployment-strategies

Matrix

Recreate:

Ramped:

StevenACoffman

Fluent-bit rocks

A short survey of log collection options and why you picked the wrong one. 😜

Who am I? Where am I from?

I'm Steve Coffman and I work at Ithaka. We do JStor (academic journals) and other stuff. How big is it?

Number	what it means
101,332,633	unique visitors in 2017

StevenACoffman

From Kelsey Hightower

No:
  Body:
    Wants:
      To:
        Write:
          - yaml

Also from Jakub Korab on twitter;

StevenACoffman

Table of Contents

1. Requirements
2. Usage
3. Troubleshooting

Requirements

Bless client requires pip, virtualenv and python2.7 installed on your machine.

• We have different flavors of shell wrappers depending on if people are using virtualenvwrapper, pyenv, or vanilla Mac OS X python.
• Read blessing-your-ssh-at-lyft

StevenACoffman

Exercise 1: Write your own microservice in one line that provides:

• High Availability with Health Checks and Automated Recovery
• Scalability: Automatic horizontal and vertical scaling
• Security + Policy
• Service discovery
• Observabilitiy: Metrics, Tracing, Logs, Alerts
• Traffic Management
• Retries
• Timeouts
• Load balancing

StevenACoffman

From Kubecon 2017 Deploying to Kubernetes Thousands of Times Per/Day - Dan Garfield, Codefresh & William Denniss, Google:

Typical Dev/Release Process
Feature Branch	Staging

StevenACoffman

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StevenACoffman

##
##  This nginx.conf servers as the main config file for webflow reverse proxy
##
##  RCS:
##  https://gist.github.com/sansmischevia/5617402
##  
##  Hardening tips:
##  http://www.cyberciti.biz/tips/linux-unix-bsd-nginx-webserver-security.html
##