User experience improvement

[TommyLike]

/kind feature

• 1. Add document for volcano usecases explanation.
• 2. Provide a convenient way for end user to install and use volcano(finished).
• 3. Add system requirements for volcano

[hzxuzhonghu]

I deployed yaml generated by make generate-yaml from master.

But unfortunately, a pod failed to start.

kubectl  -n volcano-system logs volcano-admission-fd4b955cf-nsn4r 
flag provided but not defined: -webhook-namespace
Usage of /vc-admission:
  -alsologtostderr
    	log to standard error as well as files

@asifdxtreme I have an idea, we have to push the latest image every day built from the master branch. This can be done by a bot. wdyt ? cc @k82cn @TommyLike

[hzxuzhonghu]

cc @SrinivasChilveri we need to update volcano website

[TommyLike]

I deployed yaml generated by make generate-yaml from master.

But unfortunately, a pod failed to start.

kubectl  -n volcano-system logs volcano-admission-fd4b955cf-nsn4r 
flag provided but not defined: -webhook-namespace
Usage of /vc-admission:
  -alsologtostderr
    	log to standard error as well as files

@asifdxtreme I have an idea, we have to push the latest image every day built from the master branch. This can be done by a bot. wdyt ? cc @k82cn @TommyLike

For your case @hzxuzhonghu , I think we need mention in the document. make generate-yaml will use the latest image in default. therefore he need load the latest images (maybe from local built) into his cluster. or specify the image tag when execute command:

make TAG=xxxx generate-yaml

[TommyLike]

When installing volcano v1 from chart repo, the default image tag in value file is latest. it's possible that the image would mismatch with the release yaml files. Personally I think we need update the image tag value and other necessary values when publish.
@asifdxtreme Do you mind:

1. update the v1 zip file to use the v1 image in default , I think this is done by @thandayuthapani
2. and if possible integrate the helm chart publish workflow into our Travis Build process Adding helm chart templates back #334?

cc @hzxuzhonghu @k82cn

[k82cn]

We only need to manage released images. If using master branch, user need to build images himself; it's too heavy to mange latest images :)

[TommyLike]

2. Provide a convenient way for end user to install and use volcano.

This is done via #346

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[stale]

Closing for now as there was no activity for last 60 days after marked as stale, let us know if you need this to be reopened! 🤗