Altered network policy to allow all trafic for head & worker pods

[Bobbins228]

Issue link

RHOAIENG-6385

What changes have been made

Replaced hard coded ports for the Ray Cluster Network Policy with label selectors that will allow traffic to and from the head & worker pods.

Verification steps

Setup

• Ensure the Codeflare Operator is not installed on your cluster.
• Clone the repo locally and clone this branch
• Run make image-build -e IMG=quay.io/<quay-user>/<repo>:<tag>
• Run make image-push -e IMG=quay.io/<quay-user>/<repo>:<tag>
• Run make deploy IMG=quay.io/<quay-user>/<repo>:<tag>

Testing

Run through the job client demo with SDK v0.16.0
Ensure the example job succeeds

Checks

• I've made sure the tests are passing.
• Testing Strategy
  • Unit tests
  • Manual tests
  • Testing is not required for this change

[Bobbins228]

@astefanutti @KPostOffice
Added the worker pod NWP and set the pod selectors to equal just the cluster name so they both will work with head/worker
One thing that I am looking into is a failed connection when mTLS=False

[astefanutti]

@astefanutti @KPostOffice Added the worker pod NWP and set the pod selectors to equal just the cluster name so they both will work with head/worker One thing that I am looking into is a failed connection when mTLS=False

@Bobbins228 it works when mTLS is enabled because the client port is added to allSecuredPorts.

[Bobbins228]

@astefanutti Of course!
Only added P2P communications for this.
I will add the client port back 🥇

[astefanutti]

/lgtm

I think there is still the issue for local interactive use case when mTLS is disabled, but that's an existing / separate issue that we can address separately. Actually we may not want to enable local interactive with mTLS disabled...

[astefanutti]

@KPostOffice leaving the final approval to you :).

[openshift-ci]

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[astefanutti]

/lgtm