Docker Practice in Alibaba Cloud by Li Yi (Mark) & Zuhe Li (Sogo)
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The document discusses the integration of Docker container technology within Alibaba Cloud, highlighting its growing usage in China. It outlines various services and tools provided by Alibaba Cloud for deploying and managing Docker images, including container orchestration, application monitoring, and scalable storage solutions. Additionally, it provides insights into the cloud's expansion and the increasing adoption of containerization among businesses in China.
Docker Practice in Alibaba Cloud by Li Yi (Mark) & Zuhe Li (Sogo)
- 1. Docker Practice in Alibaba Cloud Yi Li Alibaba Cloud Architect
- 2. Agenda • Cloud and Docker Status Update in China • Successful Stories • Aliyun Container Service • Dedicated Cloud Powered By Container • Scalable Docker Image Distribution
- 3. Alibaba Cloud: A Global Player for Cloud Computing US West Europe Russia CN North CN East Japan Hong Kong CN South Singapore Middle East Existed Planned US East
- 4. Alibaba Cloud: 93 Cloud Services Public Available
- 5. Cloud and Docker Status Update in China China cloud relative to the West – DB China’s cloud spending to reach 24.5% of the West by 2018 from 5.7% in 2015 More than 80% respondents are already using or plan to use containers, but only 10% used in production environment. Survey result from 350+ feedbacks by Alibaba Cloud, June 2016 Docker Adoption in China
- 6. version: '2' services: wordpress: image: wordpress:4.5 restart: always links: - 'db:mysql' volumes: - 'wp_upload:/var/www/html/wp-content/uploads' environment: - WORDPRESS_DB_USER=blog - WORDPRESS_DB_PASSWORD=xxxxxx - WORDPRESS_DB_NAME=wordpress - availability:az==2 labels: aliyun.probe.url: http://container aliyun.routing.port_80: http://wordpress aliyun.scale: '3' aliyun.log_store_wordpress: stdout db: external: host: rdsxxxxxx.mysql.rds.aliyuncs.com ports: - 3306 volumes: wp_upload: driver: ossfs driver_opts: bucket: acs-sample-wordpress Load Balancing Service MySQL Instance from RDS Aliyun Container Service From container to cloud native application OSSFS OSSFS OSSFS • Fully compatible to Docker Compose/Swarm Bucket from Object Store ServiceOne click to deploy in cloud AZ-a AZ-b Cluster of VM nodes http://wordpress.alicontainer.com
- 7. version: '2' services: wordpress: image: wordpress:4.5 restart: always links: - 'db:mysql' volumes: - 'wp_upload:/var/www/html/wp-content/uploads' environment: - WORDPRESS_DB_USER=blog - WORDPRESS_DB_PASSWORD=xxxxxx - WORDPRESS_DB_NAME=wordpress - availability:az==2 labels: aliyun.probe.url: http://container aliyun.routing.port_80: http://wordpress aliyun.scale: '3' aliyun.log_store_wordpress: stdout db: external: host: rdsxxxxxx.mysql.rds.aliyuncs.com ports: - 3306 volumes: wp_upload: driver: ossfs driver_opts: bucket: acs-sample-wordpress Load Balancing Service Aliyun Container Service From container to cloud native application OSSFS OSSFS OSSFS • Fully compatible to Docker Compose/Swarm • Assemble the container and cloud services in declarative way MySQL Instance from RDS Bucket from Object Store ServiceOne click to deploy in cloud AZ-a AZ-b Cluster of VM nodes http://wordpress.alicontainer.com
- 8. version: '2' services: wordpress: image: wordpress:4.5 restart: always links: - 'db:mysql' volumes: - 'wp_upload:/var/www/html/wp-content/uploads' environment: - WORDPRESS_DB_USER=blog - WORDPRESS_DB_PASSWORD=xxxxxx - WORDPRESS_DB_NAME=wordpress - availability:az==2 labels: aliyun.probe.url: http://container aliyun.routing.port_80: http://wordpress aliyun.scale: '3' aliyun.log_store_wordpress: stdout db: external: host: rdsxxxxxx.mysql.rds.aliyuncs.com ports: - 3306 volumes: wp_upload: driver: ossfs driver_opts: bucket: acs-sample-wordpress Load Balancing Service MySQL Instance from RDS Aliyun Container Service From container to cloud native application OSSFS OSSFS OSSFS • Fully compatible to Docker Compose/Swarm • Assemble the container and cloud services in declarative way • Enable micro-service architecture Bucket from Object Store ServiceOne click to deploy in cloud AZ-a AZ-b Cluster of VM nodes http://wordpress.alicontainer.com
- 9. Aliyun Container Service Application Monitoring Logging Application App Governance Access Control Application Load balancing, Routing 路由 Service Registration, Discovery Auto Scaling Rolling update, A/B test, Canary … Service Container Orchestration OrchestrationScheduling Cluster Management Docker Engine Container Docker Image Compose template Repository Storage Block Storage, Network FS, Object Storage Networking Classic/VPC, Hybrid Cloud, Public Cloud Dedicate Cloud Access Configuration Management Caching Service DBaaS MySQL,, Mongo … Messaging Service CI/CD SCM Middleware Services DevOps 3rd Extensions ExtensionsExtensions 3rd Extensions
- 10. Aliyun Container Service Application Monitoring Logging Application App Governance Access Control Application Load balancing, Routing 路由 Service Registration, Discovery Auto Scaling Rolling update, A/B test, Canary … Service Container Orchestration OrchestrationScheduling Cluster Management Docker Engine Container Docker Image Compose template Repository Storage Block Storage, Network FS, Object Storage Networking Classic/VPC, Hybrid Cloud, Public Cloud Dedicate Cloud Access Configuration Management Caching Service DBaaS MySQL,, Mongo … Messaging Service CI/CD SCM Middleware Services DevOps 3rd Extensions ExtensionsExtensions 3rd Extensions Fully compatible to Docker ecosystem Optimized volume/networking for Alibaba Cloud Enables micro-service architecture Supports different workload Web/Mobile, HPC, Event-driven, etc. Integrateswithcloudservices DevOpsbydesign Secure,Controllable,andExtensible
- 11. Reference Customers and Partners
- 12. Apsara Stack- Full Stack Dedicated Cloud Open API (REST, SDK, Orchestration Template) Customer-owned Infrastructure ManagementandOperation Distributed Coordination Service Distributed storage Service Distributed resource management and scheduling Distributed Data Center Management Elastic Compute Storage Services VPC Database Services Big Data Security Services Application Services Internet Scale Middleware Services EnterpriseSecurityFramework Challenges Deliver the full stack cloud efficiently Minimize the resource overhead HA and self-managed system Continuing evolution Apsara Kernel : Unified, large scale, distributed computing framework 100+ controller services developed by different teams Each service has different dependencies of runtimes and libs
- 13. Deploy Dedicated Cloud in Few Person Days Docker Image Registry Configuration Management Data Center Management Unified service description for all controller services (In Docker Compose style format with extensions) Properties Requirements (depends) Capabilities (provides) Probes Healthy & monitoring Constrains HA, placement, … Image S1 S3 S4 S5 S7S6 Determine execution plan by resolving the dependencies among services automatically S2 1 Lookup configuration2 3 X86 Server X86 Server X86 Server Linux (AliOS) Docker Engine (Docker with Ali Extensions) VXLAN/ VLAN Network Plugin Management Agent n + 1 hot backup Recover node failure in minutes Clone the controller nodes from base OS image with Docker Engine Deploy and configure service controllers as Docker containers4 Service Controller Container Service Controller Container Service Controller Container X86 Server X86 Server Clone the worker nodes from base OS image, deploy and configure the service workers on baremetal X86 Server Linux (AliOS) Service Worker (Elastic Computing, Storage, Big Data, etc.) Management Agent 5
- 14. Scalable Docker Image Distribution in Alibaba Group Docker Registry with Index Server Massive, secure and highly reliable object storage service Mirror OSS OSS tracker CI/CD DC 1 DC 2 Other data centers in China and around the world … Headquarter 10K+ servers concurrent pulling image within one Data Center 30% faster layer download through p2p distribution Docker Engine enhanced with private registry mirror Docker Proxy with P2P minion client Docker Proxy with P2P minion client Docker Proxy with P2P minion client Docker Proxy with P2P minion client Mirror OSS Docker Proxy with P2P minion client Docker Proxy with P2P minion client Docker Proxy with P2P minion client Docker Proxy with P2P minion client tracker
- 15. Thank you!
Editor's Notes
- #10: Optimize for application lifecycle in Cloud Micro-service architecture Orchestrate container and cloud services Secure and controlled DevOps by design
- #11: Optimize for application lifecycle in Cloud Micro-service architecture Orchestrate container and cloud services Secure and controlled DevOps by design
- #14: Service Lifecycle: DB Init, DB upgrade, 幂等 Container Lifecycle Service Healthy Check: Service Ready, Service Update AG Container: Standard for delivery and running Placement: SSD, Affinity, Failover: Common Infrastructure Service: DNS, NTP, Yum， Clone Admin Gatway SLB, RDS, Monitoring, Storage, ECS, BigData OSPF 10G Switch 100+ Services, 700+ Containers, 100 DB