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Small Flash talk at RootConf

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Nemo 1 year ago
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# running kubelet in a container
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# kubelet?
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# why?
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![bg fit](images/k8s.jpg)
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- [2015](https://github.com/kubernetes/kubernetes/issues/4869)
- [mounts break](https://github.com/kubernetes/kubernetes/issues/6848)
- RedHat/OpenShift uses `--containerized`
- Deprecation [attempt 1](https://github.com/kubernetes/kubernetes/issues/43708), [attempt 2](https://github.com/kubernetes/kubernetes/issues/74148)
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CoreOS used rkt for [kubelet-wrapper](https://github.com/coreos/coreos-overlay/blob/master/app-admin/kubelet-wrapper/files/kubelet-wrapper)
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# challenges (docker flags)
- privileged (`--privileged`)
- pid (`--pid=host`)
- network (`--network=host`)
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# configuration?
- `/etc/kubeconfig`
- `/etc/kubeca.crt`
- `/etc/ssl/certs`
- `/usr/share/ca-certificates`
- `/var/lib/kubelet`
- `/opt/cni/bin`
- `/etc/cni/net.d`

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