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dexec @AhmetAlpBalkan Docker Seattle Meetup – April 27, 2016

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dexec A Go library that provides the kernel execution interface with Docker Engine github.com/ahmetalpbalkan/go-dexec

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Brief intro to fork() exec()

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process

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process (fork)

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process |—process

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process |—process (exec)

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process |—anotherprocess

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process kernel execve

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process kernel execve isolation

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dexec A Go library that provides the kernel execution interface with Docker Engine github.com/ahmetalpbalkan/go-dexec

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another program Docker Your program (uses dexec)

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dexec • limit resource usage of commands you invoke • isolation • security

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another program Docker Your program (uses dexec)

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another program Docker Your program (uses dexec) Your Laptop

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Your Server another program Docker Your program (uses dexec) Your Laptop

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Server 2 another program Your program (uses dexec) Server 1 Server 3 another program Server 4 another program Docker Docker Docker

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Server 2 another program Your program (uses dexec) Server 1 Server 3 another program Server 4 another program Docker Docker Docker

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Server 2 another program Docker Your program (uses dexec) Server 1

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Server 2 another program Docker Your program (uses dexec) Server 1

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dexec • offloading work to remote machines • parallelizing execution with a cluster • cross-OS execution

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Demo

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Thank you @ahmetAlpBalkan