Scaling Down (Running Large Sites Locally)

Transcript

1. 1.

   Andrew Godwin

2. 2.

   Hi, I’m Andrew Godwin

3. 3.

   2013

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   None
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   None
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   2017

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   None
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   ~150 Docker containers

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   ~24GB of RAM

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    None
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    docker-compose

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    docker-compose

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    bay

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    None
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    Containers & Links

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    Django Core MySQL Payments Audit MySQL Redis

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    Django Core MySQL Payments Audit MySQL Redis

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    Django Core MySQL Payments Audit MySQL Redis

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    Django Core MySQL Redis “tiny”

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    Did it boot yet?

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    Docker containers run only one thing

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    None
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    What if you don’t have a custom init?

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    None
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    Rebuilding is Bad

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    Rebuilding core is about 10 mins

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    Mounts (“devmodes”) Core mount ➜ Library mount ➜

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    None
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    Our dependencies change every few hours

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    Docker images are portable

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    Pull rather than build

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    None
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    What’s Next?

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    Automated image building

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    Running images remotely

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    Running whole stacks remotely

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    Trying not to reinvent the wheel

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    github.com/eventbrite/bay

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    Thanks. github.com/eventbrite/bay