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CI Implementation with KubernetesLivePerson Case study
Saar Demri, LivePerson
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WHO AM I?
https://il.linkedin.com/in/saardemri
https://www.facebook.com/saar.demri
@DemriSaar
Saar Demri CI-DevOps Team LeaderProduction – Cloud Group
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WHO ARE WE - INTRO
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WHO ARE WE - CUSTOMERS
More then 18,500 customers
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WHO ARE WE - NUMBERS
24/7Dedicated Monitoring team
~1100Employees
2 Billions (3M peak)
Monthly Visits
27 MillionMonthly Engagements
>8000Servers
1.6 MillionsMetrics / Second
~160Micro Services
6Data Centers
JS
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CI INFORMATION
1600Releases per year
160Micro Services
10KWeekly Builds
1400GitHub Repos
70CI Agents
3000TeamCity Configs
30Dev Teams
4WW Dev Areas
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AGENDA
Current CI at Liveperson.
CI new flow integrating Docker and Kubernetes.
Benefits and what’s next.
1
2
3
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LivePerson
CONTINUOUS INTEGRATION FLOW
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
![Page 13: CI Implementation with Kubernetes at LivePerson by Saar Demri](https://reader033.vdocument.in/reader033/viewer/2022052514/586fdcd81a28ab18428b6667/html5/thumbnails/13.jpg)
Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
![Page 14: CI Implementation with Kubernetes at LivePerson by Saar Demri](https://reader033.vdocument.in/reader033/viewer/2022052514/586fdcd81a28ab18428b6667/html5/thumbnails/14.jpg)
Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
![Page 15: CI Implementation with Kubernetes at LivePerson by Saar Demri](https://reader033.vdocument.in/reader033/viewer/2022052514/586fdcd81a28ab18428b6667/html5/thumbnails/15.jpg)
Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
![Page 17: CI Implementation with Kubernetes at LivePerson by Saar Demri](https://reader033.vdocument.in/reader033/viewer/2022052514/586fdcd81a28ab18428b6667/html5/thumbnails/17.jpg)
Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Moving to
Docker and Kebernetes
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PREPERATION TO KUBERNETES
Install Docker client on all CI build agents (slaves)
Install Kubernetes CI cluster and dedicated Docker registry
Create base images (Tomcat, NodeJS, NGINX and more…)
1
2
3
Develop a dedicated inhouse kubernetes-maven-plugin4
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Setup inhouse
LivePerson Docker base images
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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NODEJSTOMCATNGINX
CentOS
APPAPPAPP
io.fabric8:docker-maven-plugin
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Develop inhouse
Maven Kubernetes Plugin
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kubernetes-maven-plugin:replace
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kubernetes-maven-plugin:uploadastag
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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CURRENT DEPLOYMENT PREPERATION NEW DEPLOYMENT PREPERATION
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kubernetes-maven-plugin:deploy
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kubernetes-maven-plugin:getservice
Get Node name and ports
Set env and trigger tests
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Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
![Page 33: CI Implementation with Kubernetes at LivePerson by Saar Demri](https://reader033.vdocument.in/reader033/viewer/2022052514/586fdcd81a28ab18428b6667/html5/thumbnails/33.jpg)
Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
![Page 34: CI Implementation with Kubernetes at LivePerson by Saar Demri](https://reader033.vdocument.in/reader033/viewer/2022052514/586fdcd81a28ab18428b6667/html5/thumbnails/34.jpg)
Developer
TeamCity CI Server Build Integrate
Scan
Unit TestGitHub Hosted Preparation for Deployment
DeploySystem Test
QA & Automation Regression setup
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Self Service
Service Installation
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Jenkins Active Choice Parameters plugin
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Benefits?
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Service isolation
Dev dependencies
Concurrent builds
Build/install once run multiple times
Server To service
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What’s Next?
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HUB
DEPLOYMENTS
AUTO-PROMOTION
AUTO-STAGING DELIVERY
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THANK YOU