Docker multi-node #6505
Docker multi-node #6505
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| ```sh | ||
| sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.14.1 /hyperkube kubelet --api_servers=http://${MASTER_IP}:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=$(hostname -i) | ||
| ``` |
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If we plan on using hostname here the user must ensure DNS is setup correctly. This won't be the case in a lot of environments.
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hostname -i gives the ip address (or at least on my Debian box it does...)
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This guide looks great and I'm +1 on making all non-core examples follow this approach. This pattern should work for all platforms and can be automated if people prefer that, but this guide should keep the step-by-step details so others can understand what's happening. |
| _Note_: These instructions are somewhat significantly more advanced than the [single node](docker.md) instructions. If you are | ||
| interested in just starting to explore Kubernetes, we recommend that you start there. | ||
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I think it might be helpful to add a note about the setup and pattern here: The following guide will make use of two docker daemons, a pattern which will allow us to manage and deploy "system" services such as flannel and etcd in containers...
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At the end of this guide you will have a setup that supports adding additional worker nodes after the initial bootstrapping process.
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@kelseyhightower comments addressed. Thanks for the feedback. Please take another look. (I'm probably going to break this into multiple pages for easier readability.) --brendan |
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@brendanburns LGTM. I like where things are headed with this pattern. |
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LGTM great work @brendanburns |
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Ok, I broke this up into separate pages. I'm happy with the layout now. I also double checked that the instructions worked correctly on GCE + Debian. Should work elsewhere as well. This is ready to merge. |
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Definitely a work in progress, please don't merge, but sending out for review/comments.
We should think about collapsing all non-core getting started examples down to this approach.