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
Clocker Evolution
Search
Andrew Kennedy
September 09, 2014
Technology
3
260
Clocker Evolution
Presented at SVDevOps meetup, September 2014
Andrew Kennedy
September 09, 2014
Tweet
Share
More Decks by Andrew Kennedy
See All by Andrew Kennedy
Building a Blockchain Platform with Hyperledger Sawtooth and Seth
grkvlt
1
190
Building a Blockchain
grkvlt
1
92
Blockchain and Brooklyn
grkvlt
0
96
Hyperledger in Action
grkvlt
1
130
Keeping OpenShift Evergreen
grkvlt
0
100
Orchestrating the Blockchain Using Containers
grkvlt
0
170
Introducing Cloudsoft Container Service
grkvlt
0
57
Managing Blockchain Applications with Hyperledger and Docker on Cloudsoft AMP
grkvlt
0
310
Multi-Container Applications Spanning Docker, Mesos and OpenStack
grkvlt
2
780
Other Decks in Technology
See All in Technology
地理空間データ可視化・解析・活用ソリューション Pacific Spatial Solutions (PSS)
pacificspatialsolutions
0
300
20240418_Google ColabにLLMが搭載されたようなのでPython x データ分析の勉強方法を考えてみる
doradora09
0
140
Google Cloud Next '24 Recap(Cloud Run/k8s)
mokocm
0
240
JAWS-UG Bedrock Claude Night
yamahiro
3
610
20分で完全に理解するGrafanaダッシュボード
hamadakoji
3
670
Além do else! Categorizando Pokemóns com Pattern Matching no JavaScript
wmsbill
0
640
ServiceNow Knowledge 24の歩き方 EYストラテジー・アンド・コンサルティング
manarobot
0
200
GrafanaMeetup_AmazonManagedGrafanaのアクセス制御機能とマルチテナント環境下でのアクセス制御について
daitak
0
250
VS CodeでAWSを操作しよう
smt7174
8
1.7k
Janus
bkuhlmann
1
490
AWSに詳しくない人でも始められるコスト最適化ガイド
yuhta28
1
250
Delivering Millions of Messages within seconds @ Duolingo
pelelgrino
0
350
Featured
See All Featured
Designing Experiences People Love
moore
136
23k
Navigating Team Friction
lara
178
13k
For a Future-Friendly Web
brad_frost
172
9k
[RailsConf 2023] Rails as a piece of cake
palkan
23
4k
Fantastic passwords and where to find them - at NoRuKo
philnash
37
2.5k
Bootstrapping a Software Product
garrettdimon
PRO
302
110k
Building Adaptive Systems
keathley
31
1.9k
Put a Button on it: Removing Barriers to Going Fast.
kastner
58
3.1k
Pencils Down: Stop Designing & Start Developing
hursman
117
11k
Bash Introduction
62gerente
604
210k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
40
4.4k
Testing 201, or: Great Expectations
jmmastey
28
6.4k
Transcript
Clocker Evolu,on Andrew Kennedy, SVDevOps, 09 September 2014
Introduc>on • Andrew Kennedy – CloudsoA –
SoAware Engineer – Open Source and Java – Cloud Technologies • Overview – Docker – Brooklyn – Clocker
Docker • Popular – Huge Ecosystem –
Growing • Some Pain Points – Networking – Orchestra>on – Applica>ons
Docker
Brooklyn • Brooklyn – Applica>on Management PlaPorm
– Autonomic Compu>ng • Applica>on Blueprint – Services (En>>es) – Configura>on – ATributes (Sensors) – Ac>ons (Effectors)
Brooklyn • Deploy – Provisioning – Download
– Install – Configure • Manage – ATributes – Policies – Ac>ons
Brooklyn Blueprint id: nodejs-‐hello-‐world-‐application name: "Node.JS Hello World
Application" origin: "https://github.com/grkvlt/node-‐hello-‐world.git/" locations: -‐ jclouds:softlayer:ams01 services: -‐ serviceType: brooklyn.entity.webapp.nodejs.NodeJsWebAppService id: nodejs name: "Node.JS" brooklyn.config: gitRepoUrl: "https://github.com/grkvlt/node-‐hello-‐world.git" appFileName: app.js appName: node-‐hello-‐world
Brooklyn En>>es • Service (Micro?) • Many OSS
and ASF Projects – Couchbase – Cassandra – Tomcat – Solr • Control Servers via SSH • Control En>>es via Effectors
Clocker • Brooklyn plus Docker • Docker Host
– Docker Engine Installa>on – REST API Access Using jclouds 1.8.0 Docker Driver – Virtual Machine Access Using SSH – Cluster of Containers • Docker Container – Running Services and Commands for En>ty – Dockerfiles
Clocker
Clocker • Demand Side – Create a New
Container – Resize Cluster of En>>es – AutoScaler Policy ATached to Cluster • Supply Side – Placement Strategies for Containers – Depth or Breadth First – Affinity Rules – Resource Alloca>on (CPU Shares, Load, Memory, …)
Clocker • Applica>on Deployment – CAMP Blueprint in
YAML – Java Classes – Mostly Unchanged • Docker Specific Configura>on – Affinity Rules or Placement Strategy – Dockerfile or Image ID – CPU or Memory Shares – Docker Volumes
Demonstra>on Deploying Applica>ons on Clocker
Clocker Evolu>on • Three Months • Simple Applica>ons
– Tomcat – Node.JS – Ac>veMQ • Strengthening Core • Docker Driver for jclouds – More Features
Limita>ons
Limita>ons • Docker – Seamless Mul> Host Networking
• Clocker – Complex Applica>on Requirements – Not just a VM and a service… • Features – Requests from Users?
Clocker Roadmap • Orchestra>on – Placement Strategy
• More Intelligence – Need 32GiB Container? – Need 32 1GiB Containers per Host? – One Core? – 16 Cores? • User Defined Strategies
Clocker Roadmap • Applica>on Defini>ons – Use YAML
Blueprints – Include Dockerfiles and Images – Docker Hub – Third Party Repositories – Enterprise Repositories • Other Defini>ons
Clocker Roadmap • Networking – Mul>ple Hosts
– Mul>ple Clouds? • Communica>on – Port Forwarding – Doesn’t Always Work • SoAware Defined Networking – Weave
Clocker Roadmap • Integra>ons – Kubernetes –
Fig – libswarm – Decking – Panamax – Stampede – Others?
Summary • Docker Containers – En>>es are Micro
Services • Limita>ons – Mul>ple Hosts and Networking • Clocker Solu>ons – Applica>on Blueprints – Orchestra>on – Networking
Project • GitHub – brooklyncentral/clocker – Java
Code – Apache 2.0 Licensed • Contribu>ons – Blueprints? – Integra>ons? – Documenta>on? – Tes>ng?
Audience Ques>ons • Where do you see Docker networking
going? • What about orchestra>on? • What features would be most useful to enhance Docker usability?
Thanks • Ques>ons?
Web Resources http://clocker.io/ http://brooklyn.io/ http://docker.io/ http://github.com/zettio/weave/
http://abstractvisitorpattern.co.uk/