Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
What Do All Of These Words Mean? A DevOps Glossary
Search
Noah Kantrowitz
October 17, 2018
Programming
1
400
What Do All Of These Words Mean? A DevOps Glossary
Lightning talk from DjangoCon US 2018 in San Diego
Noah Kantrowitz
October 17, 2018
Tweet
Share
More Decks by Noah Kantrowitz
See All by Noah Kantrowitz
What Python Can Learn From Other Languages
coderanger
0
62
What Python Can Learn From Other Languages (with notes)
coderanger
0
160
Swiss Army Django: Small Footprint ETL (with notes) - DjangoCon US
coderanger
0
230
Swiss Army Django: Small Footprint ETL - DjangoCon US
coderanger
0
59
How to look at space: PyCon AU
coderanger
0
100
Swiss Army Django: Small Footprint ETL
coderanger
0
91
Swiss Army Django: Small Footprint ETL (with notes)
coderanger
0
82
Minimum Viable Kubernetes
coderanger
0
39
Minimum Viable Kubernetes (with notes)
coderanger
0
450
Other Decks in Programming
See All in Programming
型で語るカタ
irof
0
730
Model Pollution
hschwentner
1
160
ふつうの技術スタックでアート作品を作ってみる
akira888
1
1.3k
可変変数との向き合い方 $$変数名が踊り出す$$ / php conference Variable variables
gunji
0
200
Android 16KBページサイズ対応をはじめからていねいに
mine2424
0
490
初学者でも今すぐできる、Claude Codeの生産性を10倍上げるTips
s4yuba
16
13k
ご注文の差分はこちらですか? 〜 AWS CDK のいろいろな差分検出と安全なデプロイ
konokenj
4
600
PipeCDのプラグイン化で目指すところ
warashi
1
310
AI時代の『改訂新版 良いコード/悪いコードで学ぶ設計入門』 / ai-good-code-bad-code
minodriven
24
9.8k
PHPカンファレンス関西2025 基調講演
sugimotokei
5
690
AIと”コードの評価関数”を共有する / Share the "code evaluation function" with AI
euglena1215
1
180
テスターからテストエンジニアへ ~新米テストエンジニアが歩んだ9ヶ月振り返り~
non0113
2
230
Featured
See All Featured
A better future with KSS
kneath
238
17k
Adopting Sorbet at Scale
ufuk
77
9.5k
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
44
2.4k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Product Roadmaps are Hard
iamctodd
PRO
54
11k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
21
1.3k
Into the Great Unknown - MozCon
thekraken
40
1.9k
The Language of Interfaces
destraynor
158
25k
GraphQLとの向き合い方2022年版
quramy
49
14k
Speed Design
sergeychernyshev
32
1k
Rebuilding a faster, lazier Slack
samanthasiow
83
9.1k
Transcript
Noah Kantrowitz – @kantrn – coderanger.net What Do All Of
These Words Mean? A DevOps Glossary
Noah Ridecell Moving On
Virtual Machine A server but running on "simulated" hardware
VM Image The content of the hard disk for a
future VM
Vagrant A tool for making VMs on your laptop
Cloud Someone else maintains the physical hardware
AWS Amazon Web Services, a cloud provider
EC2 Elastic Compute Cloud, AWS makes you VMs
S3 Simple Storage Service, AWS stores your files
CloudFormation Create and manage AWS stuff using YAML files instead
of clicking in the web UI
Terraform Create and manage things on lots of clouds without
clicking in the web UI
GCE Google Cloud Engine, AWS but by Google
Azure AWS but by Microsoft (yes, you can run Linux)
OpenStack AWS except you also run the physical hardware too
Container A process running with a bunch of security options
Container Image A tarball containing the files a container will
see (and some metadata)
Docker A tool for creating container images and starting containers
Dockerfile A file containing instructions for creating a container image
Kubernetes Big, complex, awesome thing for managing lots of containers
Docker Swarm Big, complex, less awesome thing for managing lots
of containers
Docker Compose Small, complex thing for managing a few containers
Orchestration Coordinating multiple containers together along with storage and networking
they need
Resource Scheduling Working out which server to run a container
on given multiple options
Serverless Tool(s) for making web apps/APIs with less boilerplate
CI Continuous Integration, except not that. Running tests automatically on
every commit
CI Pipeline Dividing tests up into multiple groups and then
chaining them together
Jenkins Popular (and often infuriating) CI tool
Travis Also a popular CI too, but you don't have
to run it yourself and free for open source
CD Continuous Delivery or Deployment, if the tests pass then
it gets deployed
Big Data Running queries against more data than will fit
on one server (~>= 10TB)
Hadoop Popular suite of tools for Big Data
Spark Hadoop component used for running the fancy queries
ETL Extract Transform Load, a common Big Data query pattern
InfoSec Information Security, keeping your data safe
Black Hat Using InfoSec for evil
White Hat Using InfoSec for good
Red Team White hat that attacks systems (with
permission)
Blue Team White hat that defends systems
Purple Team Both!
Hash One-way function, given the output you can't get the
input
Encryption Reversible, but only with the right key
Thank You Noah Kantrowitz @kantrn coderanger.net