Effective Management of Docker Containers
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The document discusses the effective management of Docker containers, highlighting the evolution and challenges of Docker as a complex ecosystem. It emphasizes the need for enterprise-ready features, real-time intelligence, and operational visibility while managing mission-critical capabilities. The document also covers how Sumo Logic's solutions can help manage and monitor Docker environments effectively.
Effective Management of Docker Containers
- 1. Effective Management of Docker Containers Jason Bloomberg President [email protected] @theebizwizard
- 2. About Jason Bloomberg • President of industry analyst firm Intellyx • Latest book The Agile Architecture Revolution • Recently published the Agile Digital Transformation Roadmap poster Copyright © 2016, Intellyx, LLC2
- 3. The Docker Magic • Containers have been around for years, but they were difficult and of limited use • Docker makes them easy, flexible, and broadly usable Copyright © 2016, Intellyx, LLC3 PhotoCredit:JitzeCouperushttps://www.flickr.com/photos/jitze1942/
- 4. Containers for Mission- Critical Workloads April 2016 survey of 829 IT professionals focused on Software-Defined Infrastructure (SDI) trends (Source: 451 Research) Copyright © 2016, Intellyx, LLC4
- 5. The Docker Challenge • Docker is a complex ecosystem • Essential capabilities gradually rolling out • Largely not ‘production ready’ yet Copyright © 2016, Intellyx, LLC5 Maturity! PhotoCredit:PaulInkleshttps://www.flickr.com/photos/dumfstar/
- 6. Common Docker Questions • How do we make Docker environments bulletproof/ enterprise ready? • How do microservices work with Docker? • How do we manage Docker containers? Copyright © 2016, Intellyx, LLC6 PhotoCredit:PaulVanDerWerfhttps://www.flickr.com/photos/pavdw/
- 7. Docker at a Turning Point • Docker 1.12 introduces orchestration & swarms – Auto-scaling now practical • Hardened security • Neck & neck with Kubernetes Copyright © 2016, Intellyx, LLC7 ‘Enterprise Grade’ now within reach PhotoCredit:LaurenCoolmanhttps://www.flickr.com/photos/wintercool612/
- 8. ‘Enterprise Grade’ Means More than Maturity • Software maturity is only one part of being ‘enterprise grade’ • Enterprises also care about – Real-time operational visibility – Playing nicely with other technologies, including legacy – Governance & auditability – ‘Mission critical’ resilience Copyright © 2016, Intellyx, LLC8 If customers and/or revenues are impacted by downtime, it’s mission critical PhotoCredit:IanBurthttps://www.flickr.com/photos/oddsock/
- 9. The Need for Effective Management • Docker management in the enterprise context – Heterogeneous resources – Mission-critical capabilities – Real-time, continuous intelligence Copyright © 2016, Intellyx, LLC9 PhotoCredit:IdahoNationalLaboratoryhttps://www.flickr.com/photos/inl/
- 10. Jason Bloomberg President, Intellyx [email protected] @theebizwizard Download poster at AgileDigitalTransformation.com Send email NOW to [email protected] to download this presentation Thank You!
- 11. Docker Management with Sumo Logic Kalyan Ramanathan – VP Product Marketing
- 12. SumoLogic Confidential Application Complexity in the Docker World More components, complex stack App OS Physical 2000 Containers Physical Guest OS Hypervisor App 2010 Host OS VM’s Libs Guest OS App Libs Hypervisor Physical Docker Engine App 2015+ Host OS Hypervisor Guest OS Guest OS Docker Engine App Libs App LibsLibs
- 13. SumoLogic Confidential Complexity Increased dependencies Managing Apps in the Docker World New challenges ~ 10 hrs Container lifespan 300+ Containers per enterprise 4x+ Containers per Host Scale, velocity = Big Data management solution for Apps and Infrastructure
- 14. SumoLogic Confidential Typical Container Management Challenges What we hear from our customers! Full Application Stack Visibility – What are my mission critical applications? – How is Docker supporting the application? Docker Visibility – How many Docker containers are currently running? – How many containers have been created or stopped? Docker Operations – What are the key operational container metrics (CPU, memory, network usage)? – What are the containers consuming most resources? Docker Security – When have the containers been created/stopped? – Who/when is starting/stopping containers?
- 15. SumoLogic Confidential RunBuild Secure Ensure the security and compliance Accelerate development and deployment Ensure performance and availability Sumo Logic: Continuous Intelligence for Modern App Cloud-native machine data (metrics and logs) analytics
- 16. SumoLogic Confidential Sumo Logic Machine Data Analytics How it works?
- 17. SumoLogic Confidential How Sumo Logic works with Docker 1-click Docker pull and run Physical Host Docker Engine Host OS Container 2Container 1 Logs Stats Config Host Logs DockerEngine Logs Sumo Logic Collector Container Sumo logic Collector
- 18. SumoLogic Confidential Comprehensive Support for Docker Manage all Docker metrics and logs Meta Data – # of Docker Engines, # of containers, running containers etc. Stats – CPU, memory, network, and other operational data etc. Events – Container lifecycle actions: Create, destroy, kill, pause, restart, start, stop etc.
- 19. SumoLogic Confidential Comprehensive Support for Docker Don’t forget Application data Events – Container lifecycle: Enumerates containers, start/stop, other actions etc. Meta Data – Images etc Stats – CPU, memory, network, and other operational data etc. App and Docker Logs – Collect stdout/journalD
- 20. SumoLogic Confidential Comprehensive Support for Docker Don’t forget Host and DockerEngine metrics Events – Container lifecycle: Enumerates containers, start/stop, other actions etc. Meta Data – Images etc Stats – CPU, memory, network, and other operational data etc. Logs – Collect stdout/journalD (from application logs) Host logs and metrics – Logs from Docker Engine, Host etc. – Host metrics such as CPU, memory, etc