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
Kubernetes - The new platform
Search
Raúl Naveiras
January 04, 2017
Technology
0
65
Kubernetes - The new platform
Asturias Hacking - Jan 2018
Raúl Naveiras
January 04, 2017
Tweet
Share
More Decks by Raúl Naveiras
See All by Raúl Naveiras
Stop running containers with sticks and duct tape
rnaveiras
0
51
Containers has changed the world
rnaveiras
0
100
Extending Ruby
rnaveiras
4
230
Other Decks in Technology
See All in Technology
Geospatialの世界最前線を探る [2025年版]
dayjournal
1
210
AWS Top Engineer、浮いてませんか? / As an AWS Top Engineer, Are You Out of Place?
yuj1osm
2
210
Where will it converge?
ibknadedeji
0
210
定期的な価値提供だけじゃない、スクラムが導くチームの共創化 / 20251004 Naoki Takahashi
shift_evolve
PRO
4
360
これがLambdaレス時代のChatOpsだ!実例で学ぶAmazon Q Developerカスタムアクション活用法
iwamot
PRO
6
960
Performance Insights 廃止から Database Insights 利用へ/transition-from-performance-insights-to-database-insights
emiki
0
200
AIツールでどこまでデザインを忠実に実装できるのか
oikon48
6
3.2k
2025-10-09_プロジェクトマネージャーAIチャンス
taukami
0
120
Vibe Coding Year in Review. From Karpathy to Real-World Agents by Niels Rolland, CEO Paatch
vcoisne
0
120
ACA でMAGI システムを社内で展開しようとした話
mappie_kochi
1
310
GoでもGUIアプリを作りたい!
kworkdev
PRO
0
130
『OCI で学ぶクラウドネイティブ 実践 × 理論ガイド』 書籍概要
oracle4engineer
PRO
3
200
Featured
See All Featured
Thoughts on Productivity
jonyablonski
70
4.9k
Optimising Largest Contentful Paint
csswizardry
37
3.4k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Why Our Code Smells
bkeepers
PRO
339
57k
How To Stay Up To Date on Web Technology
chriscoyier
791
250k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
900
How STYLIGHT went responsive
nonsquared
100
5.8k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Art, The Web, and Tiny UX
lynnandtonic
303
21k
How to train your dragon (web standard)
notwaldorf
96
6.3k
Fireside Chat
paigeccino
40
3.7k
GitHub's CSS Performance
jonrohan
1032
470k
Transcript
Kubernetes the new platform
Raúl Naveiras @rnaveiras /
[email protected]
/ bebanjo.com
Obligatory Background
Image by Connie Zhou
None
Greek for "Helmsman" Runs and manage containers Inspired and informed
by Google's experiences
Support multiple cloud and bare-metal environments Supports multiple containers runtimes
100% open source, written in Go
A group of one or more containers co-located, co-schedule, run
in a shared context Pod Pod Web Server Consumers
contains one or more application containers which are relatively tightly
couple Pod File Puller Web Server Volume Consumers Content Pod
Pods have IPs which are routable No brokering of port
numbers Pod 10.1.3.17 Pod Networking Pod 10.1.2.4 Pod 10.1.1.21
A given pod is not rescheduled Relatively ephemeral entities Life
of a Pod
Ensures a specify number of pods "replicas" e.g. process supervisor
Replica Set
Identify attributes of objects that are meaningful and relevant to
users Can be used to Organize and to select subject of objects Labels
Equality-based requirement Set-based requirement Label Selector env = production tier
!= web env in (production, qa) tier notin (web, worker) tenant !tenant
A logical grouping of pods that perform the same function
It has a unique stable Virtual IP Service Pod Pod Pod Service Client VIP tier = web tier = web tier = web label selector: tier = web
Provides declarative updates for Pods and Replica Sets Describe the
desired state Deployment
Demo
High Level Design nodes master users kubelet kubelet kubelet kubectl
etcd apiserver scheduler controller manager
Namespaces Secrets ConfigMaps HPA Ingress Resources Jobs DaemonSets Cron Jobs
Volumes Persistent Volumes Resource Quotas Network Polices
Security Context Pod Security Polices Service Accounts RBAC Third Party
Resources Node affinity and anti-affinity Multi-scheduler support Device scheduling (e.g. GPUS)
Federation k8s cluster usa-3 k8s cluster asia-2 k8s cluster europe-1
federation control plane
Kubernetes 1.5
Improve Federation Support StatefulSet Simplified Cluster Deployment Node Robustness and
Extensibility
None
We're hiring http://bebanjo.com/careers
Thanks!