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
Docker 101
Search
Mario David
January 07, 2016
Technology
1
170
Docker 101
Introduction to Docker for Softwarekskammer Lübeck (in german)
Mario David
January 07, 2016
Tweet
Share
More Decks by Mario David
See All by Mario David
Spock Introduction
mariodavid
0
82
CI/CD mit Gitlab und Rancher - SWK HL 09/2017
mariodavid
0
110
CUBA ist auch eine Insel - JUHGG 2016
mariodavid
0
130
Is Grails the right approach for business apps? - Gr8Conf EU 2016
mariodavid
0
550
Dockerize your Grails App for more deployment fun - Gr8Conf EU 2016
mariodavid
2
3.6k
Other Decks in Technology
See All in Technology
データモデリング通り #2オンライン勉強会 ~方法論の話をしよう~
datayokocho
0
150
【CEDEC2025】現場を理解して実現!ゲーム開発を効率化するWebサービスの開発と、利用促進のための継続的な改善
cygames
PRO
0
780
大規模イベントに向けた ABEMA アーキテクチャの遍歴 ~ Platform Strategy 詳細解説 ~
nagapad
0
210
ホリスティックテスティングの右側も大切にする 〜2つの[はか]る〜 / Holistic Testing: Right Side Matters
nihonbuson
PRO
0
670
AI関数が早くなったので試してみよう
kumakura
0
250
Claude Codeは仕様駆動の夢を見ない
gotalab555
23
6.2k
全員が手を動かす組織へ - 生成AIが変えるTVerの開発現場 / everyone-codes-genai-transforms-tver-development
tohae
0
110
バクラクによるコーポレート業務の自動運転 #BetAIDay
layerx
PRO
1
920
専門分化が進む分業下でもユーザーが本当に欲しかったものを追求するプロダクトマネジメント/Focus on real user needs despite deep specialization and division of labor
moriyuya
1
1.2k
Telemetry APIから学ぶGoogle Cloud ObservabilityとOpenTelemetryの現在 / getting-started-telemetry-api-with-google-cloud
k6s4i53rx
0
140
✨敗北解法コレクション✨〜Expertだった頃に足りなかった知識と技術〜
nanachi
1
670
Segment Anything Modelの最新動向:SAM2とその発展系
tenten0727
0
660
Featured
See All Featured
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
46
7.6k
Why You Should Never Use an ORM
jnunemaker
PRO
58
9.5k
Large-scale JavaScript Application Architecture
addyosmani
512
110k
Balancing Empowerment & Direction
lara
1
530
Statistics for Hackers
jakevdp
799
220k
RailsConf 2023
tenderlove
30
1.2k
Producing Creativity
orderedlist
PRO
347
40k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
50
5.5k
Automating Front-end Workflow
addyosmani
1370
200k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Navigating Team Friction
lara
188
15k
Building Adaptive Systems
keathley
43
2.7k
Transcript
Docker 101 Mario David | @mariomddavid
Mario
What’s the problem? #1 ssh
[email protected]
# … db2 create
tools catalog catalog1 use existing tablespace user32Ksp in database toolsdb
What’s the problem? #1 Cofiguration drift Reproduzierbarkeit ssh
[email protected]
#
… db2 create tools catalog catalog1 use existing tablespace user32Ksp in database toolsdb
What’s the problem? #2 ssh
[email protected]
# … vi /usr/local/tomcat/conf/server.xml
# … tomcat7 restart
What’s the problem? #2 Sicherheit ssh
[email protected]
# … vi
/usr/local/tomcat/conf/server.xml # … tomcat7 restart
What’s the problem? #3 HTTP Reverse Proxy DB DB SAN
Logging Backup Switch DNS HTTP USV Monitoring www.katzenfreunde-forum.de
What’s the problem? #3 HTTP Reverse Proxy DB DB www.katzenfreunde-forum.de
DNS HTTP Auslastung SAN Logging Backup Switch USV Monitoring
Lösungen
Hypervisor App OS App OS App OS
None
“It’s all about the application...” Würden wir die Anwendung ohne
OS laufen lassen?
bit.ly/docker-einfuehrung Thread Prozess Container VM Hardware Pro Maschine Performance -
+ Isolation + -
Was ist Docker? - Beispiel für Container-Virtualisierung Solaris Zones OpenVZ
LPAR ...eigentlich nur eine alte Idee: Segmentierung Marketing Technogisch lightweight Hypervisor VM shared Linux Kernel Isolation Namespaces Ouality of Service Cgroups FreeBSD Jails LXC OS App Userspace App Userspace App Userspace
Was ist Docker? - Zur rechten Zeit am rechten Ort
Accessibility Cloud DevOps Docker Hub Community
Docker Engine • zentrale Laufzeitumgebung der Container • ist einzige
Abhängigkeit des Service • ermöglicht Portabilität • no Emulation Layer → ~ no Performace Impact Dev == Test == Staging == Production
“ Talk is cheap, show me the code
Ökosystem Development bit.ly/docker-oekosystem Orchestrierung Docker Machine Kubernetes Docker Swarm Docker
Comopse Mesossphere Panamax Vagrant Windows Nano Server OS CoreOS VMWare Photon Snappy Ubuntu Core Cloud Amazon AWS ECS Rackspace Azure Google Compute Engine Hypriot ... ... ... ...
weitere Ressourcen... bit.ly/docker-einfuehrung | bit.ly/docker-oekosystem road-to-cuba-and-beyond.com/put-a-island-into-a-box-how-to-dockerize-your-cuba-app/ pluralsight.com/courses/docker-deep-dive pluralsight.com/courses/docker-fundamentals