oracle-quickstart · dfoster-oracle · Nov 19, 2025 · Nov 21, 2025 · Dec 4, 2025
diff --git a/Makefile b/Makefile
@@ -1,6 +1,6 @@
 SHELL = bash
 
-PKG_VERSION ?= v1.4.2
+PKG_VERSION ?= v1.4.3
 OCI_DRIVER_VERSION ?= v1.32.0
 
 PRE_COMMIT := $(shell command -v pre-commit 2> /dev/null)
@@ -66,6 +66,13 @@ ifdef PODMAN
 	@echo '---' >> custom_manifests/manifests/05-oci-eval-user-data.yml
 	@podman run -i --rm quay.io/coreos/butane:release --pretty --strict < custom_manifests/butane/oci-eval-user-data-worker.bu >> custom_manifests/manifests/05-oci-eval-user-data.yml
 	@echo '---' >> custom_manifests/manifests/05-oci-eval-user-data.yml
+
+	@podman run -i --rm quay.io/coreos/butane:release --pretty --strict < custom_manifests/butane/vlan-bm-mtu-configure-master.bu > custom_manifests/manifests/07-configure-bm-vlan-mtu.yml
+	@echo '---' >> custom_manifests/manifests/07-configure-bm-vlan-mtu.yml
+	@podman run -i --rm quay.io/coreos/butane:release --pretty --strict < custom_manifests/butane/vlan-bm-mtu-configure-worker.bu >> custom_manifests/manifests/07-configure-bm-vlan-mtu.yml
+	@echo '---' >> custom_manifests/manifests/07-configure-bm-vlan-mtu.yml
+
+
 else
 	$(warning podman not installed. Skipping...)
 endif

diff --git a/custom_manifests/butane/vlan-bm-mtu-configure-master.bu b/custom_manifests/butane/vlan-bm-mtu-configure-master.bu
@@ -0,0 +1,113 @@
+variant: openshift
+version: 4.16.0
+metadata:
+  name: 00-master-bm-vlan-mtu-9000
+  labels:
+    machineconfiguration.openshift.io/role: master
+storage:
+  files:
+  - mode: 0755
+    path: "/usr/local/sbin/bm-mtu-configure.sh"
+    contents:
+      inline: |
+        #!/bin/bash
+        # Configure MTU=9000 on VLAN-backed bare metal interfaces
+        # This script runs at boot to ensure OVN-Kubernetes has sufficient MTU
+        # for its Geneve overlay (8900+ 58 bytes encapsulation = 8958 minimum)
+        #
+        # Problem: Bare metal shapes with VLAN-backed networking (like BM.Standard.E5.192,
+        #          BM.Standard.E6.256) default to MTU 1500 on RHCOS, causing OVN to fail.
+        #
+        # Solution: Dynamically detect VLAN interfaces and set MTU=9000 on parent+VLAN.
+        #          Uses ip commands directly (no NetworkManager dependency).
+        #          Includes guards to skip VM workers and already-configured nodes.
+
+        set -euo pipefail
+
+        # Guard 1: No VLAN interfaces => no-op (virtual workers)
+        vlans=$(ip -o link show type vlan | awk '{print $2}' | sed 's/:$//' | sed 's/@.*//' || true)
+        if [ -z "$vlans" ]; then
+          echo "[INFO] No VLAN interfaces found, exiting (no-op for VM workers)"
+          exit 0
+        fi
+
+        echo "[INFO] Found VLAN interfaces: $vlans"
+
+        # Process each VLAN interface
+        for vlan in $vlans; do
+          # Extract parent interface name
+          # VLAN interfaces are named: parent.vlanid or parent.vlanid@parent
+          # Strip everything from first dot onwards to get parent
+          parent=$(echo "$vlan" | sed 's/\..*//')
+
+          if [ -z "$parent" ] || [ "$parent" = "$vlan" ]; then
+            echo "[WARN] Could not determine parent for $vlan, skipping"
+            continue
+          fi
+
+          # Get current MTU from actual devices (not NetworkManager)
+          parent_mtu=$(ip link show "$parent" 2>/dev/null | grep -oP 'mtu \K[0-9]+' || echo 0)
+          vlan_mtu=$(ip link show "$vlan" 2>/dev/null | grep -oP 'mtu \K[0-9]+' || echo 0)
+
+          echo "[INFO] $parent: MTU=$parent_mtu, $vlan: MTU=$vlan_mtu"
+
+          # Guard 2: Already jumbo => no-op (idempotent)
+          if [ "$parent_mtu" -ge 9000 ] && [ "$vlan_mtu" -ge 9000 ]; then
+            echo "[INFO] $parent and $vlan already have MTU >= 9000, no changes needed"
+            continue
+          fi
+
+          echo "[ACTION] Setting MTU=9000 on $parent and $vlan"
+
+          # Set MTU on parent device (if needed)
+          if [ "$parent_mtu" -lt 9000 ]; then
+            ip link set dev "$parent" mtu 9000
+            echo "[SUCCESS] Set MTU=9000 on $parent"
+          fi
+
+          # Set MTU on VLAN device (if needed)
+          if [ "$vlan_mtu" -lt 9000 ]; then
+            ip link set dev "$vlan" mtu 9000
+            echo "[SUCCESS] Set MTU=9000 on $vlan"
+          fi
+
+          echo "[SUCCESS] MTU configuration complete for $parent and $vlan"
+        done
+
+        # Also set br-ex MTU if it exists (OVS bridge created by ovs-configuration.service)
+        # This handles the case where the script runs after OVS has started
+        if ip link show br-ex &>/dev/null; then
+          br_ex_mtu=$(ip link show br-ex 2>/dev/null | grep -oP 'mtu \K[0-9]+' || echo 0)
+          if [ "$br_ex_mtu" -lt 9000 ]; then
+            echo "[ACTION] Setting MTU=9000 on br-ex"
+            if command -v ovs-vsctl &>/dev/null; then
+              ovs-vsctl set Interface br-ex mtu_request=9000 && echo "[SUCCESS] Set MTU=9000 on br-ex"
+            fi
+          else
+            echo "[INFO] br-ex already has MTU >= 9000"
+          fi
+        fi
+
+        echo "[INFO] bm-mtu-configure.sh completed successfully"
+        exit 0
+systemd:
+  units:
+  - name: bm-mtu-configure.service
+    enabled: true
+    contents: |
+      [Unit]
+      Description=Configure MTU=9000 on VLAN-backed bare metal interfaces
+      Documentation=https://github.com/oracle-quickstart/oci-openshift/issues/78
+      After=NetworkManager.service oci-eval-user-data.service
+      Before=ovs-configuration.service kubelet.service
+      ConditionPathExists=/usr/local/sbin/bm-mtu-configure.sh
+
+      [Service]
+      Type=oneshot
+      ExecStart=/usr/local/sbin/bm-mtu-configure.sh
+      RemainAfterExit=yes
+      StandardOutput=journal+console
+      StandardError=journal+console
+
+      [Install]
+      WantedBy=multi-user.target
diff --git a/custom_manifests/butane/vlan-bm-mtu-configure-worker.bu b/custom_manifests/butane/vlan-bm-mtu-configure-worker.bu
@@ -0,0 +1,113 @@
+variant: openshift
+version: 4.16.0
+metadata:
+  name: 00-worker-bm-vlan-mtu-9000
+  labels:
+    machineconfiguration.openshift.io/role: worker
+storage:
+  files:
+  - mode: 0755
+    path: "/usr/local/sbin/bm-mtu-configure.sh"
+    contents:
+      inline: |
+        #!/bin/bash
+        # Configure MTU=9000 on VLAN-backed bare metal interfaces
+        # This script runs at boot to ensure OVN-Kubernetes has sufficient MTU
+        # for its Geneve overlay (8900+ 58 bytes encapsulation = 8958 minimum)
+        #
+        # Problem: Bare metal shapes with VLAN-backed networking (like BM.Standard.E5.192,
+        #          BM.Standard.E6.256) default to MTU 1500 on RHCOS, causing OVN to fail.
+        #
+        # Solution: Dynamically detect VLAN interfaces and set MTU=9000 on parent+VLAN.
+        #          Uses ip commands directly (no NetworkManager dependency).
+        #          Includes guards to skip VM workers and already-configured nodes.
+
+        set -euo pipefail
+
+        # Guard 1: No VLAN interfaces => no-op (virtual workers)
+        vlans=$(ip -o link show type vlan | awk '{print $2}' | sed 's/:$//' | sed 's/@.*//' || true)
+        if [ -z "$vlans" ]; then
+          echo "[INFO] No VLAN interfaces found, exiting (no-op for VM workers)"
+          exit 0
+        fi
+
+        echo "[INFO] Found VLAN interfaces: $vlans"
+
+        # Process each VLAN interface
+        for vlan in $vlans; do
+          # Extract parent interface name
+          # VLAN interfaces are named: parent.vlanid or parent.vlanid@parent
+          # Strip everything from first dot onwards to get parent
+          parent=$(echo "$vlan" | sed 's/\..*//')
+
+          if [ -z "$parent" ] || [ "$parent" = "$vlan" ]; then
+            echo "[WARN] Could not determine parent for $vlan, skipping"
+            continue
+          fi
+
+          # Get current MTU from actual devices (not NetworkManager)
+          parent_mtu=$(ip link show "$parent" 2>/dev/null | grep -oP 'mtu \K[0-9]+' || echo 0)
+          vlan_mtu=$(ip link show "$vlan" 2>/dev/null | grep -oP 'mtu \K[0-9]+' || echo 0)
+
+          echo "[INFO] $parent: MTU=$parent_mtu, $vlan: MTU=$vlan_mtu"
+
+          # Guard 2: Already jumbo => no-op (idempotent)
+          if [ "$parent_mtu" -ge 9000 ] && [ "$vlan_mtu" -ge 9000 ]; then
+            echo "[INFO] $parent and $vlan already have MTU >= 9000, no changes needed"
+            continue
+          fi
+
+          echo "[ACTION] Setting MTU=9000 on $parent and $vlan"
+
+          # Set MTU on parent device (if needed)
+          if [ "$parent_mtu" -lt 9000 ]; then
+            ip link set dev "$parent" mtu 9000
+            echo "[SUCCESS] Set MTU=9000 on $parent"
+          fi
+
+          # Set MTU on VLAN device (if needed)
+          if [ "$vlan_mtu" -lt 9000 ]; then
+            ip link set dev "$vlan" mtu 9000
+            echo "[SUCCESS] Set MTU=9000 on $vlan"
+          fi
+
+          echo "[SUCCESS] MTU configuration complete for $parent and $vlan"
+        done
+
+        # Also set br-ex MTU if it exists (OVS bridge created by ovs-configuration.service)
+        # This handles the case where the script runs after OVS has started
+        if ip link show br-ex &>/dev/null; then
+          br_ex_mtu=$(ip link show br-ex 2>/dev/null | grep -oP 'mtu \K[0-9]+' || echo 0)
+          if [ "$br_ex_mtu" -lt 9000 ]; then
+            echo "[ACTION] Setting MTU=9000 on br-ex"
+            if command -v ovs-vsctl &>/dev/null; then
+              ovs-vsctl set Interface br-ex mtu_request=9000 && echo "[SUCCESS] Set MTU=9000 on br-ex"
+            fi
+          else
+            echo "[INFO] br-ex already has MTU >= 9000"
+          fi
+        fi
+
+        echo "[INFO] bm-mtu-configure.sh completed successfully"
+        exit 0
+systemd:
+  units:
+  - name: bm-mtu-configure.service
+    enabled: true
+    contents: |
+      [Unit]
+      Description=Configure MTU=9000 on VLAN-backed bare metal interfaces
+      Documentation=https://github.com/oracle-quickstart/oci-openshift/issues/78
+      After=NetworkManager.service oci-eval-user-data.service
+      Before=ovs-configuration.service kubelet.service
+      ConditionPathExists=/usr/local/sbin/bm-mtu-configure.sh
+
+      [Service]
+      Type=oneshot
+      ExecStart=/usr/local/sbin/bm-mtu-configure.sh
+      RemainAfterExit=yes
+      StandardOutput=journal+console
+      StandardError=journal+console
+
+      [Install]
+      WantedBy=multi-user.target
diff --git a/custom_manifests/manifests/07-configure-bm-vlan-mtu.yml b/custom_manifests/manifests/07-configure-bm-vlan-mtu.yml
@@ -0,0 +1,80 @@
+# Generated by Butane; do not edit
+apiVersion: machineconfiguration.openshift.io/v1
+kind: MachineConfig
+metadata:
+  labels:
+    machineconfiguration.openshift.io/role: master
+  name: 00-master-bm-vlan-mtu-9000
+spec:
+  config:
+    ignition:
+      version: 3.4.0
+    storage:
+      files:
+        - contents:
+            compression: gzip
+            source: data:;base64,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
+          mode: 493
+          path: /usr/local/sbin/bm-mtu-configure.sh
+    systemd:
+      units:
+        - contents: |
+            [Unit]
+            Description=Configure MTU=9000 on VLAN-backed bare metal interfaces
+            Documentation=https://github.com/oracle-quickstart/oci-openshift/issues/78
+            After=NetworkManager.service oci-eval-user-data.service
+            Before=ovs-configuration.service kubelet.service
+            ConditionPathExists=/usr/local/sbin/bm-mtu-configure.sh
+
+            [Service]
+            Type=oneshot
+            ExecStart=/usr/local/sbin/bm-mtu-configure.sh
+            RemainAfterExit=yes
+            StandardOutput=journal+console
+            StandardError=journal+console
+
+            [Install]
+            WantedBy=multi-user.target
+          enabled: true
+          name: bm-mtu-configure.service
+---
+# Generated by Butane; do not edit
+apiVersion: machineconfiguration.openshift.io/v1
+kind: MachineConfig
+metadata:
+  labels:
+    machineconfiguration.openshift.io/role: worker
+  name: 00-worker-bm-vlan-mtu-9000
+spec:
+  config:
+    ignition:
+      version: 3.4.0
+    storage:
+      files:
+        - contents:
+            compression: gzip
+            source: data:;base64,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
+          mode: 493
+          path: /usr/local/sbin/bm-mtu-configure.sh
+    systemd:
+      units:
+        - contents: |
+            [Unit]
+            Description=Configure MTU=9000 on VLAN-backed bare metal interfaces
+            Documentation=https://github.com/oracle-quickstart/oci-openshift/issues/78
+            After=NetworkManager.service oci-eval-user-data.service
+            Before=ovs-configuration.service kubelet.service
+            ConditionPathExists=/usr/local/sbin/bm-mtu-configure.sh
+
+            [Service]
+            Type=oneshot
+            ExecStart=/usr/local/sbin/bm-mtu-configure.sh
+            RemainAfterExit=yes
+            StandardOutput=journal+console
+            StandardError=journal+console
+
+            [Install]
+            WantedBy=multi-user.target
+          enabled: true
+          name: bm-mtu-configure.service
+---
diff --git a/terraform-stacks/add-nodes/schema.yaml b/terraform-stacks/add-nodes/schema.yaml
@@ -1,6 +1,6 @@
-title: Add Nodes to OpenShift Cluster on OCI - v1.4.2
+title: Add Nodes to OpenShift Cluster on OCI - v1.4.3
 description: A Terraform Stack for creating resources required for adding nodes to OpenShift Cluster on OCI
-schemaVersion: 1.4.2
+schemaVersion: 1.4.3
 version: "20250916"
 locale: "en"
 

diff --git a/terraform-stacks/add-nodes/version.tf b/terraform-stacks/add-nodes/version.tf
@@ -1,3 +1,3 @@
 locals {
-  stack_version = "v1.4.2"
+  stack_version = "v1.4.3"
 }
diff --git a/terraform-stacks/create-cluster/schema.yaml b/terraform-stacks/create-cluster/schema.yaml
@@ -1,6 +1,6 @@
-title: OpenShift Cluster on OCI - v1.4.2
+title: OpenShift Cluster on OCI - v1.4.3
 description: A Terraform Stack for creating resources required for installing OpenShift on OCI
-schemaVersion: 1.4.2
+schemaVersion: 1.4.3
 version: "20250916"
 locale: "en"
 

diff --git a/terraform-stacks/create-cluster/version.tf b/terraform-stacks/create-cluster/version.tf
@@ -1,3 +1,3 @@
 locals {
-  stack_version = "v1.4.2"
+  stack_version = "v1.4.3"
 }
diff --git a/terraform-stacks/create-instance-role-tags/schema.yaml b/terraform-stacks/create-instance-role-tags/schema.yaml
@@ -1,6 +1,6 @@
-title: OpenShift on OCI Instance Role Tags - v1.4.2
+title: OpenShift on OCI Instance Role Tags - v1.4.3
 description: A Terraform Stack for creating OpenShift Instance Role Tags
-schemaVersion: 1.4.2
+schemaVersion: 1.4.3
 version: "20250916"
 locale: "en"
 

diff --git a/terraform-stacks/create-instance-role-tags/version.tf b/terraform-stacks/create-instance-role-tags/version.tf
@@ -1,3 +1,3 @@
 locals {
-  stack_version = "v1.4.2"
+  stack_version = "v1.4.3"
 }
diff --git a/terraform-stacks/create-resource-attribution-tags/schema.yaml b/terraform-stacks/create-resource-attribution-tags/schema.yaml
@@ -1,6 +1,6 @@
-title: OpenShift on OCI Resource Attribution Tags - v1.4.2
+title: OpenShift on OCI Resource Attribution Tags - v1.4.3
 description: A Terraform Stack for creating OpenShift Resource Attribution Tags.
-schemaVersion: 1.4.2
+schemaVersion: 1.4.3
 version: "20250916"
 locale: "en"
 

diff --git a/terraform-stacks/create-resource-attribution-tags/version.tf b/terraform-stacks/create-resource-attribution-tags/version.tf
@@ -1,3 +1,3 @@
 locals {
-  stack_version = "v1.4.2"
+  stack_version = "v1.4.3"
 }
diff --git a/terraform-stacks/shared_modules/manifest/main.tf b/terraform-stacks/shared_modules/manifest/main.tf
@@ -23,6 +23,7 @@ output "dynamic_custom_manifest" {
     ${file("${path.module}/manifests/03-machineconfig-consistent-device-path.yml")}
     ${file("${path.module}/manifests/04-cluster-network.yml")}
     ${file("${path.module}/manifests/05-oci-eval-user-data.yml")}
+    ${file("${path.module}/manifests/07-configure-bm-vlan-mtu.yml")}
   EOT
 }