Docker internals
summary
Explains Docker’s internals by detailing how its layered filesystem functions, how container images are built, and which Linux kernel syscalls and mechanisms Docker containers use. Aims to give practical guidance on when to use containerization and its limitations for real-world IT use.
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chapters (7)
- 0:00Start
- 3:59Docker wstep - Obraz kontra kontener
- 12:17Funkcje jadra Linux - Przestrzenie nazw (namespaces)
- 20:07Warstwowe systemy plików
- 24:08Znaczniki usunięcia pliku
- 26:58Format obrazów Docker
- 31:33Devicemapper (RHEL way)
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