Docker
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Agenda
- Understanding Docker
- Docker Ecosystem
- Demo
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Understanding docker
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Understanding docker
The Linux kernel's support for namespaces mostly[7] isolates an application's view of the operating environment, including process trees, network, user IDs and mounted file systems, while the kernel's cgroups provide resource isolation, including the CPU, memory, block I/O and network. Since version 0.9, Docker includes the libcontainer library as its own way to directly use virtualization facilities provided by the Linux kernel, in addition to using abstracted virtualization interfaces via libvirt, LXC (Linux Containers) and systemd-nspawn.[8][9][10]
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Understanding docker
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Understanding docker
Understanding docker
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Docker ecosystem
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Docker Engine
Docker Machine
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Docker Swarm
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Docker Compose
Essentials Concepts
- Volumes (VOLUME, -v, --volumes-from)
- Linking (--link)
- Ports (EXPOSE, -p, -P)
Demo
Docker https://github.com/docker/dockercraft
Docker
By Aliaksandr Kazlou
Docker
- 1,114