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38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
Markdown
# Container Example
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Very basic example of launching a Linux container using Containerization.
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## Build and Run
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### 1. Fetch Kernel
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In your terminal, change directories to examples/ctr-example and run
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`make fetch-default-kernel`
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You should now see the `vmlinux` image in examples/ctr-example
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### 2. Build/Run ctr-example
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From examples/ctr-example run
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`make all`
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> [!WARNING]
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> If you get the following error, try building from the default macOS terminal:
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> `error: compiled module was created by a newer version of the compiler`
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After the build completes, the example will run. In your terminal you should see something like:
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```
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Starting container example...
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Fetching container initial filesystem...
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Creating container from docker.io/library/alpine:3.16...
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Starting container...
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/ #
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```
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> [!WARNING]
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> If you get the following error, try moving the `ctr-example` binary to `/var/tmp` and run it from there.
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> `Swift/ErrorType.swift:254: Fatal error: Error raised at top level: unsupported: "failed to create vmnet network with status vmnet_return_t(rawValue: 1001)"`
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**Congratulations, you've started the example container!**
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