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
Getting Into the Zero Downtime Deployment World
Search
Tugberk Ugurlu
September 16, 2016
Programming
0
120
Getting Into the Zero Downtime Deployment World
Dev Day 2016 (Krakow, Poland)
Tugberk Ugurlu
September 16, 2016
Tweet
Share
More Decks by Tugberk Ugurlu
See All by Tugberk Ugurlu
Redis Cluster for Write Intensive Workloads
tourismgeek
1
20k
Designing Towards Event Sourcing
tourismgeek
1
20k
Essentials for Building and Leading Highly Effective Development Teams
tourismgeek
0
570
Let the Uncertainty be Your Friend: Finding Your Path in a Wiggly Road
tourismgeek
0
610
Benefits of Managed Kubernetes in Azure (Azure Container Service, AKS)
tourismgeek
0
560
Levelling up to Become a Technical Lead
tourismgeek
2
28k
Benefits of Managed Kubernetes in Azure (Azure Container Service, AKS)
tourismgeek
0
250
GraphQL
tourismgeek
0
240
I Hated React too Soon, Reconciled with It Quickly Afterwards
tourismgeek
0
68
Other Decks in Programming
See All in Programming
JetBrainsのAI機能の紹介 #jjug
yusuke
0
170
React は次の10年を生き残れるか:3つのトレンドから考える
oukayuka
41
16k
AI Agent 時代のソフトウェア開発を支える AWS Cloud Development Kit (CDK)
konokenj
6
1k
DataformでPythonする / dataform-de-python
snhryt
0
140
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
250
新しいモバイルアプリ勉強会(仮)について
uetyo
1
240
Claude Code派?Gemini CLI派? みんなで比較LT会!_20250716
junholee
1
790
Advanced Micro Frontends: Multi Version/ Framework Scenarios
manfredsteyer
PRO
0
130
DatadogのArchived LogsをSnowflakeで高速に検索する方法(Archive Searchでオワコンにならないことを祈って) / How to search Datadog Archived Logs quickly with Snowflake (hoping Datadog Archive Search doesn’t make this obsolete)
civitaspo
0
110
はじめてのWeb API体験 ー 飲食店検索アプリを作ろうー
akinko_0915
0
180
PHPUnitの限界をPlaywrightで補完するテストアプローチ
yuzneri
0
370
AWS Summit Japan 2024と2025の比較/はじめてのKiro、今あなたは岐路に立つ
satoshi256kbyte
1
260
Featured
See All Featured
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
47
9.6k
Faster Mobile Websites
deanohume
308
31k
Statistics for Hackers
jakevdp
799
220k
Agile that works and the tools we love
rasmusluckow
329
21k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
780
Typedesign – Prime Four
hannesfritz
42
2.7k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.4k
Balancing Empowerment & Direction
lara
1
520
Being A Developer After 40
akosma
90
590k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
8
420
Transcript
Getting Into the Zero Downtime Deployment World Tugberk Ugurlu Redgate
Software @tourismgeek tugberkugurlu.com #ABBDevDay https://flic.kr/p/fNTDM1
#ABBDevDay https://flic.kr/p/HLRTPW Software Dev @ Redgate Human in Cambridge, UK
MVP @ Microsoft
@tourismgeek tugberkugurlu.com github.com/tugberkugurlu stackoverflow.com/users/463785/tugberk
What is This? #ABBDevDay https://flic.kr/p/cdvAaj
#ABBDevDay Example HTTP APIs v1 Example Android iPhone Example Android
Client Example Web Client Example HTTP APIs v1.1
Should I Care? #ABBDevDay https://flic.kr/p/e7oMGm
#ABBDevDay https://flic.kr/p/49FHd3
#ABBDevDay https://flic.kr/p/CTxCx
https://twitter.com/tourismgeek/status/580270772402393088 #ABBDevDay
Continuous Delivery #ABBDevDay https://flic.kr/p/bzG7ds
#ABBDevDay http://bit.ly/2cstlDK
#ABBDevDay http://zleek.com
LB zleek-0 zleek-1 zleek-n mongodb neo4j elasticsearch rabbitmq recipe-generation-worker-0 recipe-sync-worker-0
food-sync-worker-0 store-sync-worker-0 recipe-generation-worker-1 recipe-generation-worker-n recipe-sync-worker-n recipe-sync-worker-0 #ABBDevDay
#ABBDevDay https://gist.github.com/revett/99d8a5143c0bfeddfc92 Our Target
Our Scope #ABBDevDay
Scope of the Talk #ABBDevDay HTTP Services Web Sites
#ABBDevDay https://flic.kr/p/mRRFdH The Path and Guidance
Write Down the Deployment Strategy #ABBDevDay https://flic.kr/p/pd4X4A
#ABBDevDay
Script out the Deployment Strategy https://flic.kr/p/79EVn6
#ABBDevDay
Release Management #ABBDevDay https://flic.kr/p/fCbQWb
#ABBDevDay Octopus Deploy http://bit.ly/2d2ivzU
#ABBDevDay Docker Cloud http://bit.ly/2d2ivzU #ABBDevDay
True Staging Environment #ABBDevDay
example-api-v0-6786234 example-api- process example-api-v0-6327638 example-api- process Router v0.example.com
Blue-green Deployment http://martinfowler.com/bliki/BlueGreenDeployment.html #ABBDevDay
Router v0.example.com #ABBDevDay example-api-v0-6327638 example-api- process example-api-v0-6786234 example-api- process
Drain Requests #ABBDevDay https://flic.kr/p/79A7Db
Router v0.example.com #ABBDevDay example-api-v0-6327638 example-api- process example-api-v0-6786234 example-api- process
Router v0.example.com #ABBDevDay example-api-v0-6327638 example-api- process example-api-v0-6786234 example-api- process
SemVer Your Software http://www.tugberkugurlu.com/archive/versioning-software-builds-based-on-git-tags-and-semantic-versioning-semver #ABBDevDay
SemVer (semver.org) #ABBDevDay Patch No user facing changes Major Introducing
incompatible changes Minor Add functionality in a backwards- compatible manner 2.4.6
SemVer as Way of Application Versioning • Support 2 Major
versions of the HTTP Service, not 1, not 3. • Define a support policy for support lifetime for versions #ABBDevDay
Minor-Patch Releases • No breaking changes #ABBDevDay
example-api-v0-6327638 example-api-v0-7814219 example-api-v0-9528392 LB v0.example.com example-api- process example-api- process example-api-
process example-api-v0-6786234 example-api-v0-3266280 example-api-v0-8429842 example-api- process example-api- process example-api- process
DEMO https://github.com/tugberkugurlu/AspNetCoreSamples/tree/abbdevday2016/haproxy-zero-downtime-sample #ABBDevDay
HAProxy Config Reload http://engineeringblog.yelp.com/2015/04/true-zero-downtime-haproxy-reloads.html #ABBDevDay
Internal LB-1 LB-1 Internal LB-2 server1 server2 server3 server4 server5
server6 server7 server8 server9 server10 client client client client client client #ABBDevDay
Multiple Load Balancer Nodes http://robert.penz.name/386/howto-setup-a-haproxy-as-fault-tolerant-high-available-load-balancer-for-multiple-caching-web-proxies-on-rhelcentossl/ #ABBDevDay
#ABBDevDay http://robert.penz.name/386/howto-setup-a-haproxy-as-fault-tolerant-high-available-load-balancer-for-multiple-caching-web-proxies-on-rhelcentossl/
Major Releases • Breaking Changes • First Major Release •
Non-first Major Releases #ABBDevDay
example-api-v0-6327638 example-api-v0-7814219 example-api-v0-9528392 LB v0.example.com example Products example Products example
Products example-api-v1-2276168 example-api-v1-5677802 example Products example Products LB v1.example.com example-api-v1-7182721 example Products
Prefer Fast-forward Database Changes #ABBDevDay https://flic.kr/p/54a6xY
#ABBDevDay v1 v2 Id Make Model Colour 1 Renault Clio
Red 2 Mercedes GLA Black 3 Volkswagen Polo White 4 Toyota Yaris Yellow Id Make Model Colour 1 Renault Clio Red 2 Mercedes GLA Black 3 Volkswagen Polo White 4 Toyota Yaris Yellow
Do Not Override Client Side Assets #ABBDevDay
#ABBDevDay v1 v1.1
#ABBDevDay v1 v1.1
Be Aware of the Context #ABBDevDay
Be Aware of the Context • Cookies • Sessions •
Authentication Tokens #ABBDevDay
Sticky Sessions http://blog.haproxy.com/2012/03/29/load-balancing-affinity-persistence-sticky-sessions-what-you-need-to-know/ #ABBDevDay
Helpful Tools • Git (https://git-scm.com) • Travis CI (https://travis-ci.org) •
Octopus Deploy (https://octopus.com) • HAProxy (http://haproxy.org) • node-semver CLI (http://bit.ly/1PO6hvR) • Docker (https://docker.com) • Docker Cloud (a.k.a. Tutum, http://bit.ly/1RYYtl2) • SQL Server Data Tools (SSDT, http://bit.ly/1P7qETh) • DLM Automation Tools from Redgate (http://bit.ly/1VQ2rDm) #ABBDevDay
@tourismgeek github.com/tugberkugurlu linkedin.com/in/tugberk https://flic.kr/p/edfM1R