You have to look at the kubernetes docs for the kubernetes API.
Kubernetes is not docker.

https://kubernetes.io/docs/api-reference/v1.7/#pod-v1-core

Search for `hostNetwork`.

Tim

On Mon, Oct 2, 2017 at 10:14 AM,  <shashank.pedama...@gmail.com> wrote:
> Could you please elaborate. Do not understand what you mean by "look at api 
> docs for host network." According to docker documentation --add-host option 
> is adding a custom host-to-ip mapping. How can I achieve the same using host 
> network api. And I'm running this on Amazon EC2.
>
> Thanks,
> Shashank
>
> On Friday, September 29, 2017 at 8:22:38 PM UTC-7, Tim Hockin wrote:
>> Please look at the API docs for host network.  We don't really have an 
>> analog of add-host yet.
>>
>>
>> On Sep 29, 2017 6:05 PM,  <shashank....@gmail.com> wrote:
>> Hi,
>>
>>
>>
>> I have a docker container that I run with following options:
>>
>> docker run -d --net=host --add-host=moby:127.0.0.1 --shm-size=1G \
>>
>>              -v 
>> /Users/spedamallu/Files/Learning/alluxio/alluxio-1.5.0-hadoop-2.8/integration/docker/underStorage:/underStorage
>>  \
>>
>>              -e ALLUXIO_MASTER_HOSTNAME=127.0.0.1 \
>>
>>              -e ALLUXIO_WORKER_MEMORY_SIZE=1GB \
>>
>>              -e ALLUXIO_UNDERFS_ADDRESS=/underStorage \
>>
>>              symphony-docker-local.jfrog.io/logsaas/alluxio-local worker
>>
>>
>>
>> I'm trying to deploy this image via a k8s pod. I know I can set environment 
>> variables and resource limits from the specification, but how do I set / 
>> give options for container run command? I'm specifically looking on how to 
>> set "--net=host --add-host=moby:127.0.0.1" parameters. Here's how I have the 
>> configuration for this container in k8s yaml I have so far:
>>
>>
>>
>>       - name: alluxio-worker
>>
>>         image: symphony-docker-local.jfrog.io/logsaas/alluxio-worker:latest
>>
>>         command: ["--net", "host", "--add-host", "moby:127.0.0.1"]
>>
>>         imagePullPolicy: IfNotPresent
>>
>>         ports:
>>
>>         env:
>>
>>         - name: ALLUXIO_MASTER_HOSTNAME
>>
>>           value: "127.0.0.1"
>>
>>         - name: ALLUXIO_WORKER_MEMORY_SIZE
>>
>>           value: "3GB"
>>
>>         - name: ALLUXIO_UNDERFS_ADDRESS
>>
>>           value: "/"
>>
>>         resources:
>>
>>           limits:
>>
>>             cpu: "100m"
>>
>>             memory: "3Gi"
>>
>>         volumeMounts:
>>
>>
>>
>> Any help is much appreciated!
>>
>>
>>
>> Thanks in advance,
>>
>> Shashank
>>
>>
>>
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