httpd service and PROVISIONING_IP

[eidmantas]

Any way to set PROVISIONING_IP from Ironic CRD object?

For example to override IP of

#!ipxe

:retry_boot
echo In inspector.ipxe
imgfree
# NOTE(dtantsur): keep inspection kernel params in [mdns]params in
# ironic-inspector-image and configuration in configure-ironic.sh
kernel --timeout 60000 http://10.0.4.12:6180/images/ironic-python-agent.kernel 

While under a more gapped network setup. (we are running under load balancers for this).

is it:

  networking:
    externalIP: 

Though this does not accept FQDNs, only IPs.

It seems multiple files are dynamically generated in the httpd container.

bash-5.1$ grep -Ri '10.0.4.12' * | wc -l
pwd
74
bash-5.1$ pwd
/shared/html
bash-5.1$ 

Looking for a way to use this, but under a load balancer with FQDN.

Edit: sorry I see this is from https://github.com/metal3-io/ironic-image/blob/main/ironic-config/inspector.ipxe.j2

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[eidmantas]

Set externalIP but seems that downstreaming templating still has the POD IP inside k8s.

  containers:
    - command:
        - /bin/runironic
      env:
        - name: IRONIC_LISTEN_PORT
          value: '6385'
        - name: HTTP_PORT
          value: '6180'
        - name: LISTEN_ALL_INTERFACES
          value: 'true'
        - name: USE_IRONIC_INSPECTOR
          value: 'false'
        - name: PROVISIONING_IP
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: status.hostIP
        - name: IRONIC_RAMDISK_SSH_KEY
          value: >-
            ssh-ed25519
            AAAAC3NzaCxxxxxxxx
        - name: IRONIC_USE_MARIADB
          value: 'false'
        - name: IRONIC_EXPOSE_JSON_RPC
          value: 'false'
        - name: IRONIC_HTPASSWD
          valueFrom:
            secretKeyRef:
              key: htpasswd
              name: ironic-auth
        - name: IRONIC_EXTERNAL_IP
          value: 35.xxx.xxx.xxx

[eidmantas]

Also tried

  extraConfig:
    - name: PROVISIONING_IP
      value: 35.207.164.228

per
https://github.com/metal3-io/ironic-standalone-operator/blob/main/docs/api.md#ironicspecextraconfigindex

[dtantsur]

Hi! It should be networking.ipAddress, but note that PROVISIONING_IP has to be available on a NIC that the pod has access to.

It's possible that you're actually interested in metal3-io/ironic-image#628, not PROVISIONING_IP. These options are not yet exposed in the Ironic CRD.

[dtantsur]

/kind question

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