[ENHANCEMENT] Harvester installer supports to input MAC for VIP in DHCP mode

[w13915984028]

Is your enhancement related to a problem? Please describe.

Harvester supports to configure the VIP MAC in DHCP mode, user can pre define the IP-MAC binding on DHCP server.

However, this is only supported in Automatic mode e.g. iPXE.

In ISO mode, this is not supported.

https://docs.harvesterhci.io/v1.4/install/harvester-configuration#installvip

Describe the solution you'd like

ISO installation also supports input MAC address for effective IP-MAC binding.

Describe alternatives you've considered

Additional context

Observed on PR harvester/harvester-installer#879

[ihcsim]

@w13915984028 can i work on this?

[harvesterhci-io-github-bot]

Pre Ready-For-Testing Checklist

• If labeled: require/HEP Has the Harvester Enhancement Proposal PR submitted?
  The HEP PR is at:

• Where is the reproduce steps/test steps documented?
  The reproduce steps/test steps are at:

This new change allows user to configure the Harvester VIP using DHCP static MAC/IP binding in ISO mode installation. Testing this will require MAC/IP binding to be configured on the DHCP server. An example of how to do this on libvirt can be found here.

See PR for test plan description.

• Is there a workaround for the issue? If so, where is it documented?
  The workaround is at:

• Have the backend code been merged (harvester, harvester-installer, etc) (including backport-needed/*)?
  The PR is at: feat: add VIP mac address input panel harvester-installer#894

  • Does the PR include the explanation for the fix or the feature? yes

  • Does the PR include deployment change (YAML/Chart)? If so, where are the PRs for both YAML file and Chart?
    The PR for the YAML change is at:
    The PR for the chart change is at:

• If labeled: area/ui Has the UI issue filed or ready to be merged?
  The UI issue/PR is at:

• If labeled: require/doc, require/knowledge-base Has the necessary document PR submitted or merged?
  The documentation/KB PR is at: doc: update iso installation page with new cluster cidr and dhcp settings docs#705

• If NOT labeled: not-require/test-plan Has the e2e test plan been merged? Have QAs agreed on the automation test case? If only test case skeleton w/o implementation, have you created an implementation issue?

  • The automation skeleton PR is at:
  • The automation test case PR is at:

• If the fix introduces the code for backward compatibility Has a separate issue been filed with the label release/obsolete-compatibility?
  The compatibility issue is filed at:

[harvesterhci-io-github-bot]

Automation e2e test issue: harvester/tests#1722