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I would suggest we have a single doc explaining the whole "unified containerizer" stuff (from framework API to agent configurations/components), rather than having multiple docs each explaining one piece of the big pie. Here is what I would suggest for the layout: ``` 1. Motivation. Explain why we need 'unified containerizer' and what problem it's solving. 2. Framework API. Explain protobuf like Image, ContainerInfo::MesosInfo::image, Volume::image, etc. 3. Agent configuration. Explain the command line flags. 4. Internals. Firt, have a figure explaining the interaction between components (e.g., MesosContainerizer, filesystem isolator, provisioner, image provider, etc). Then, dive into each component in details and explain its corresponding agent flags. ``` docs/mesos-provisioner.md (line 2) <https://reviews.apache.org/r/40211/#comment165446> After reading the doc, I guess one thing missing here is that we need to have a brief summary about *why* we need image provisioner and what's its relationship with Mesos containerizer. I guess we need to include the motivation why we need a unified containerizer here. docs/mesos-provisioner.md (line 4) <https://reviews.apache.org/r/40211/#comment165436> Can you provide links to App Container Image (ACI) spec and Docker Image spec. https://github.com/appc/spec/blob/master/spec/aci.md https://github.com/docker/docker/blob/master/image/spec/v1.md docs/mesos-provisioner.md (line 7) <https://reviews.apache.org/r/40211/#comment165448> Please briefly explain what is a layer. Also, please explain how the backend stacks layers into one single root filesystem (e.g., copy, overlayfs, bind, etc.) - Jie Yu On Nov. 15, 2015, 7:26 p.m., Timothy Chen wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/40211/ > ----------------------------------------------------------- > > (Updated Nov. 15, 2015, 7:26 p.m.) > > > Review request for mesos, Jie Yu and Jojy Varghese. > > > Repository: mesos > > > Description > ------- > > Add mesos provisioner doc. > > > Diffs > ----- > > docs/mesos-provisioner.md PRE-CREATION > > Diff: https://reviews.apache.org/r/40211/diff/ > > > Testing > ------- > > > Thanks, > > Timothy Chen > >
