diff --git a/charts/metallb/values.schema.json b/charts/metallb/values.schema.json
new file mode 100644
index 0000000..5a92e56
--- /dev/null
+++ b/charts/metallb/values.schema.json
@@ -0,0 +1,427 @@
+{
+  "$schema": "https://json-schema.org/draft-07/schema#",
+  "title": "Values",
+  "type": "object",
+  "definitions": {
+    "prometheusAlert": {
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "type": "boolean"
+        },
+        "labels": {
+          "type": "object",
+          "additionalProperties": { "type": "string" }
+        }
+      },
+      "required": [ "enabled" ]
+    },
+    "probe": {
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "type": "boolean"
+        },
+        "failureThreshold": {
+          "type": "integer"
+        },
+        "initialDelaySeconds": {
+          "type": "integer"
+        },
+        "periodSeconds": {
+          "type": "integer"
+        },
+        "successThreshold": {
+          "type": "integer"
+        },
+        "timeoutSeconds": {
+          "type": "integer"
+        }
+      },
+      "required": [
+        "failureThreshold",
+        "initialDelaySeconds",
+        "periodSeconds",
+        "successThreshold",
+        "timeoutSeconds"
+      ]
+    },
+    "component": {
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "type": "boolean"
+        },
+        "logLevel": {
+          "type": "string",
+          "enum": [ "all", "debug", "info", "warn", "error", "none" ]
+        },
+        "image": {
+          "type": "object",
+          "properties": {
+            "repository": {
+              "type": "string"
+            },
+            "tag": {
+              "anyOf": [
+                { "type": "string" },
+                { "type": "null" }
+              ]
+            },
+            "pullPolicy": {
+              "anyOf": [
+                {
+                  "type": "null"
+                },
+                {
+                  "type": "string",
+                  "enum": [ "Always", "IfNotPresent", "Never" ]
+                }
+              ]
+            }
+          }
+        },
+        "serviceAccount": {
+          "type": "object",
+          "properties": {
+            "create": {
+              "type": "boolean"
+            },
+            "name": {
+              "type": "string"
+            },
+            "annotations": {
+              "type": "object"
+            }
+          }
+        },
+        "resources": {
+          "type": "object"
+        },
+        "nodeSelector": {
+          "type": "object"
+        },
+        "tolerations": {
+          "type": "array",
+          "items": {
+            "type": "object"
+          }
+        },
+        "priorityClassName": {
+          "type":"string"
+        },
+        "runtimeClassName": {
+          "type":"string"
+        },
+        "affinity": {
+          "type": "object"
+        },
+        "podAnnotations": {
+          "type": "object"
+        },
+        "livenessProbe": {
+          "$ref": "#/definitions/probe"
+        },
+        "readinessProbe": {
+          "$ref": "#/definitions/probe"
+        }
+      },
+      "required": [
+        "image",
+        "serviceAccount"
+      ]
+    }
+  },
+  "properties": {
+    "imagePullSecrets": {
+      "description": "Secrets used for pulling images",
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string"
+          }
+        },
+        "required": [ "name" ],
+        "additionalProperties": false
+      }
+    },
+    "nameOverride": {
+      "description": "Override chart name",
+      "type": "string"
+    },
+    "fullNameOverride": {
+      "description": "Override fully qualified app name",
+      "type": "string"
+    },
+    "configInLine": {
+      "description": "MetalLB configuration",
+      "type": "object"
+    },
+    "loadBalancerClass": {
+      "type":"string"
+    },
+    "rbac": {
+      "description": "RBAC configuration",
+      "type": "object",
+      "properties": {
+        "create": {
+          "description": "Enable RBAC",
+          "type": "boolean"
+        }
+      }
+    },
+    "prometheus": {
+      "description": "Prometheus monitoring config",
+      "type": "object",
+      "properties": {
+        "scrapeAnnotations": { "type": "boolean" },
+        "metricsPort": { "type": "integer" },
+        "secureMetricsPort": { "type": "integer" },
+        "rbacPrometheus": { "type": "boolean" },
+        "serviceAccount": { "type": "string" },
+        "namespace": { "type": "string" },
+        "rbacProxy": {
+          "description": "kube-rbac-proxy configuration",
+          "type": "object",
+          "properties": {
+            "repository": { "type": "string" },
+            "tag": { "type": "string" }
+          }
+        },
+        "podMonitor": {
+          "description": "Prometheus Operator PodMonitors",
+          "type": "object",
+          "properties": {
+            "enabled": { "type": "boolean" },
+            "additionalMonitors": { "type": "object" },
+            "jobLabel": { "type": "string" },
+            "interval": {
+              "anyOf": [
+                { "type": "integer" },
+                { "type": "null" }
+              ]
+            },
+            "metricRelabelings": {
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
+            },
+            "relabelings": {
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
+            }
+          }
+        },
+        "serviceMonitor": {
+          "description": "Prometheus Operator ServiceMonitors",
+          "type": "object",
+          "properties": {
+            "enabled": { "type": "boolean" },
+            "jobLabel": { "type": "string" },
+            "interval": {
+              "anyOf": [
+                { "type": "integer" },
+                { "type": "null" }
+              ]
+            },
+            "metricRelabelings": {
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
+            },
+            "relabelings": {
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
+            }
+          }
+        },
+        "prometheusRule": {
+          "description": "Prometheus Operator alertmanager alerts",
+          "type": "object",
+          "properties": {
+            "enabled": { "type": "boolean" },
+            "additionalMonitors": { "type": "object" },
+            "staleConfig": { "$ref": "#/definitions/prometheusAlert" },
+            "configNotLoaded": { "$ref": "#/definitions/prometheusAlert" },
+            "addressPoolExhausted": { "$ref": "#/definitions/prometheusAlert" },
+            "addressPoolUsage": {
+              "type": "object",
+              "properties": {
+                "enabled": {
+                  "type": "boolean"
+                },
+                "thresholds": {
+                  "type": "array",
+                  "items": {
+                    "type": "object",
+                    "properties": {
+                      "percent": {
+                        "type": "integer",
+                        "minimum": 0,
+                        "maximum": 100
+                      },
+                      "labels": {
+                        "type": "object",
+                        "additionalProperties": { "type": "string" }
+                      }
+                    },
+                    "required": [ "percent" ]
+                  }
+                }
+              },
+              "required": [ "enabled" ]
+            },
+            "bgpSessionDown": { "$ref": "#/definitions/prometheusAlert" },
+            "extraAlerts": {
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
+            }
+          },
+          "required": [
+            "enabled",
+            "staleConfig",
+            "configNotLoaded",
+            "addressPoolExhausted",
+            "addressPoolUsage",
+            "bgpSessionDown"
+          ]
+        }
+      },
+      "required": [ "podMonitor", "prometheusRule" ]
+    },
+    "speaker": { 
+      "allOf": [
+        { "$ref": "#/definitions/component" },
+        { "description": "MetalLB Speaker",
+          "type": "object",
+          "properties": {
+            "tolerateMaster": {
+              "type": "boolean"
+            },
+            "memberlist": {
+              "type": "object",
+              "properties": {
+                "enabled": {
+                  "type": "boolean"
+                },
+                "mlBindPort": {
+                  "type": "integer"
+                },
+                "mlSecretKeyPath": {
+                  "type": "string"
+                }
+              }
+            },
+            "excludeInterfaces": {
+              "type": "object",
+              "properties": {
+                "enabled": {
+                  "type": "boolean"
+                }
+              }
+            },
+            "updateStrategy": {
+              "type": "object",
+              "properties": {
+                "type": {
+                  "type": "string"
+                }
+              },
+              "required": [ "type" ]
+            },
+            "runtimeClassName": {
+              "type": "string"
+            },
+            "secretName": {
+              "type": "string"
+            },
+            "frr": {
+              "description": "Install FRR container in speaker deployment",
+              "type": "object",
+              "properties": {
+                "enabled": {
+                  "type": "boolean"
+                },
+                "image": { "$ref": "#/definitions/component/properties/image" },
+                "metricsPort": { "type": "integer" },
+                "secureMetricsPort": { "type": "integer" },
+                "resources:": { "type": "object" }
+              },
+              "required": [ "enabled" ]
+            },
+            "command" : {
+              "type": "string"
+            },
+            "reloader": {
+              "type": "object",
+              "properties": {
+                "resources": { "type": "object" }
+              }
+            },
+            "frrMetrics": {
+              "type": "object",
+              "properties": {
+                "resources": { "type": "object" }
+              }
+            }
+          },
+          "required": [ "tolerateMaster" ]
+        }
+      ]
+    },
+    "crds": {
+      "description": "CRD configuration",
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "description": "Enable CRDs",
+          "type": "boolean"
+        },
+        "validationFailurePolicy": {
+          "description": "Failure policy to use with validating webhooks",
+          "type": "string",
+          "enum": [ "Ignore", "Fail" ]
+        }
+      }
+    }
+  },
+  "controller": { 
+    "allOf": [
+      { "$ref": "#/definitions/component" },
+      { "description": "MetalLB Controller",
+        "type": "object",
+        "properties": {
+          "strategy": {
+            "type": "object",
+            "properties": {
+              "type": {
+                "type": "string"
+              }
+            },
+            "required": [ "type" ]
+          },
+          "command" : {
+            "type": "string"
+          },
+          "webhookMode" : {
+            "type": "string"
+          }
+        }
+      }
+    ]
+  },
+  "required": [
+    "controller",
+    "speaker"
+  ]
+}