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Understanding the Docker ecosystem
The document presents an overview of the Docker ecosystem as discussed by Lorenzo Fontana at a DevOps conference in 2016. It covers various components such as Docker Engine, tools, orchestration options, and continuous delivery mechanisms, emphasizing the features of Docker's integrated tools and their functionalities. Additionally, it highlights the importance of monitoring and logging in the Docker environment.
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Understanding the Docker ecosystem
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- 2. Lorenzo Fontana @fntlnz • DevOps Expert atKiratech • Techincal writer for the Codeship’s blog • OpsFactory guy • Automate everything! • https://github.com/fntlnz • https://twitter.com/fntlnz • I don’t like vowels • http://fntlnz.wtf
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- 4. Docker Engine 1.12 • Integrated HA orchestration framework • Services •Stacks • Rolling updates • DAB Deployments
- 5. Concepts • Containers • Images •Volumes (host, distributed) • Newtorks (bridge, overlay, host, null) • Graphdrivers • Namespaces (pid, user, mount, net) • Cgroups • Seccomp
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- 7. Other Tools • Machine • Compose •Notary • Kitematic • Vault • Consul • Terraform • Packer
- 8. Orchestration • Swarm • Docker Datacenter •Mesosphere DC/OS • Kubernetes • Amazon Container Service
- 9. UCP • GUI for management of apps, containers, networks, images, volumesetc.. • Built-in authentication •AD/LDAP authentication • Compatible with docker-compose • Exposes the Docker API • Backed by Swarm • Built-in HA • Commercially supported • Monitoring and logging of UCP users and events
- 10. Registry (Continuous Delivery) • Registry open source • DTR •Docker Hub • Google Container Registry
- 11. DTR • GUI • Built-in authentication •AD/LDAP authentication • User audit logs • RBAC • Built-in HA • Docker Content Trust image and signing verification • Monitoring and logging of UCP users and events
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- 14. Monitoring • Elastic Docker Beat + Kibana • Cadvisor •Prometheus • Graylog • Integrated in UCP!
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