{
  "manifest_version": "1.0.0",
  "template": {
    "id": "f7dd3143-74f0-47ea-855c-c4a306de6b7f",
    "slug": "kafka-kafbat-ui-kafka-prometheus-exporte",
    "name": "Kafka + Kafbat UI + Kafka Prometheus Exporter",
    "description": "Template for Kafka + Kafbat UI + Kafka Prometheus Exporter",
    "url": "https://railway.com/deploy/kafka-kafbat-ui-kafka-prometheus-exporte",
    "upstream": {
      "image": "ghcr.io/kafbat/kafka-ui"
    }
  },
  "status": "unvalidated",
  "validated_at": null,
  "success_rate_30d": null,
  "services": [
    {
      "name": "Kafka",
      "source": {
        "image": "apache/kafka:latest"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/kafka/data",
      "http": false
    },
    {
      "name": "Kafbat UI",
      "source": {
        "image": "ghcr.io/kafbat/kafka-ui"
      },
      "needs_volume": false,
      "http": true
    },
    {
      "name": "Kafka Exporter",
      "source": {
        "image": "danielqsj/kafka-exporter"
      },
      "needs_volume": false,
      "http": true
    }
  ],
  "required_inputs": [
    {
      "key": "CLUSTER_ID",
      "service": "Kafka",
      "description": "Provide a value for CLUSTER_ID.",
      "secret": false,
      "strategy": "default",
      "default": "production"
    },
    {
      "key": "KAFKA_NODE_ID",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_NODE_ID.",
      "secret": false,
      "strategy": "default",
      "default": "1"
    },
    {
      "key": "KAFKA_JMX_PORT",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_JMX_PORT.",
      "secret": false,
      "strategy": "default",
      "default": "9997"
    },
    {
      "key": "KAFKA_LOG_DIRS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_LOG_DIRS.",
      "secret": false,
      "strategy": "default",
      "default": "/var/lib/kafka/data"
    },
    {
      "key": "KAFKA_LISTENERS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_LISTENERS.",
      "secret": false,
      "strategy": "default",
      "default": "PLAINTEXT://:29092,PLAINTEXT_HOST://:9092,CONTROLLER://:9093"
    },
    {
      "key": "RAILWAY_RUN_UID",
      "service": "Kafka",
      "description": "Provide a value for RAILWAY_RUN_UID.",
      "secret": false,
      "strategy": "default",
      "default": "0"
    },
    {
      "key": "KAFKA_JMX_HOSTNAME",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_JMX_HOSTNAME.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "KAFKA_LOG4J_LOGGERS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_LOG4J_LOGGERS.",
      "secret": false,
      "strategy": "default",
      "default": "kafka.controller=INFO,kafka.producer.async.DefaultEventHandler=INFO,state.change.logger=INFO"
    },
    {
      "key": "KAFKA_PROCESS_ROLES",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_PROCESS_ROLES.",
      "secret": false,
      "strategy": "default",
      "default": "broker,controller"
    },
    {
      "key": "KAFKA_NUM_PARTITIONS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_NUM_PARTITIONS.",
      "secret": false,
      "strategy": "default",
      "default": "3"
    },
    {
      "key": "KAFKA_ADVERTISED_LISTENERS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_ADVERTISED_LISTENERS.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "KAFKA_CONTROLLER_QUORUM_VOTERS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_CONTROLLER_QUORUM_VOTERS.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "KAFKA_AUTO_CREATE_TOPICS_ENABLE",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_AUTO_CREATE_TOPICS_ENABLE.",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "KAFKA_CONTROLLER_LISTENER_NAMES",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_CONTROLLER_LISTENER_NAMES.",
      "secret": false,
      "strategy": "default",
      "default": "CONTROLLER"
    },
    {
      "key": "KAFKA_TRANSACTION_STATE_LOG_MIN_ISR",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_TRANSACTION_STATE_LOG_MIN_ISR.",
      "secret": false,
      "strategy": "default",
      "default": "1"
    },
    {
      "key": "KAFKA_LISTENER_SECURITY_PROTOCOL_MAP",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_LISTENER_SECURITY_PROTOCOL_MAP.",
      "secret": false,
      "strategy": "default",
      "default": "PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT,CONTROLLER:PLAINTEXT"
    },
    {
      "key": "KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS.",
      "secret": false,
      "strategy": "default",
      "default": "0"
    },
    {
      "key": "KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR.",
      "secret": false,
      "strategy": "default",
      "default": "1"
    },
    {
      "key": "KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR",
      "service": "Kafka",
      "description": "Provide a value for KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR.",
      "secret": false,
      "strategy": "default",
      "default": "1"
    },
    {
      "key": "PORT",
      "service": "Kafbat UI",
      "description": "Provide a value for PORT.",
      "secret": false,
      "strategy": "default",
      "default": "8080"
    },
    {
      "key": "AUTH_TYPE",
      "service": "Kafbat UI",
      "description": "Provide a value for AUTH_TYPE.",
      "secret": false,
      "strategy": "default",
      "default": "LOGIN_FORM"
    },
    {
      "key": "KAFKA_CLUSTERS_0_NAME",
      "service": "Kafbat UI",
      "description": "Provide a value for KAFKA_CLUSTERS_0_NAME.",
      "secret": false,
      "strategy": "default",
      "default": "Kafka"
    },
    {
      "key": "DYNAMIC_CONFIG_ENABLED",
      "service": "Kafbat UI",
      "description": "Provide a value for DYNAMIC_CONFIG_ENABLED.",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "SPRING_SECURITY_USER_NAME",
      "service": "Kafbat UI",
      "description": "Provide a value for SPRING_SECURITY_USER_NAME.",
      "secret": false,
      "strategy": "ask_user"
    },
    {
      "key": "KAFKA_CLUSTERS_0_METRICS_PORT",
      "service": "Kafbat UI",
      "description": "Provide a value for KAFKA_CLUSTERS_0_METRICS_PORT.",
      "secret": false,
      "strategy": "default",
      "default": "9997"
    },
    {
      "key": "SPRING_SECURITY_USER_PASSWORD",
      "service": "Kafbat UI",
      "description": "Provide a value for SPRING_SECURITY_USER_PASSWORD.",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "SERVER_FORWARD_HEADERS_STRATEGY",
      "service": "Kafbat UI",
      "description": "Provide a value for SERVER_FORWARD_HEADERS_STRATEGY.",
      "secret": false,
      "strategy": "default",
      "default": "FRAMEWORK"
    },
    {
      "key": "KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS",
      "service": "Kafbat UI",
      "description": "Provide a value for KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "KAFKA_JMX_HOSTNAME",
      "service": "Kafka Exporter",
      "description": "Provide a value for KAFKA_JMX_HOSTNAME.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    }
  ],
  "deploy": {
    "mcp": {
      "server": "railway",
      "tool": "deploy_template",
      "args": {
        "template_code": "kafka-kafbat-ui-kafka-prometheus-exporte"
      }
    },
    "cli": "railway deploy --template kafka-kafbat-ui-kafka-prometheus-exporte",
    "api": {
      "method": "POST",
      "path": "/graphql/v2",
      "body": {
        "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }",
        "variables": {
          "input": {
            "templateId": "f7dd3143-74f0-47ea-855c-c4a306de6b7f",
            "serializedConfig": {
              "buckets": {},
              "services": {
                "01c66b7d-ed07-477f-b63f-464d8088bb3b": {
                  "icon": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQqOKEVxLEPXLVAhlOcrfBnIOTzoCU23BwUMA&s",
                  "name": "Kafka",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null
                  },
                  "source": {
                    "image": "apache/kafka:latest"
                  },
                  "variables": {
                    "CLUSTER_ID": {
                      "isOptional": false,
                      "defaultValue": "production"
                    },
                    "KAFKA_NODE_ID": {
                      "isOptional": false,
                      "defaultValue": "1"
                    },
                    "KAFKA_JMX_PORT": {
                      "isOptional": false,
                      "defaultValue": "9997"
                    },
                    "KAFKA_LOG_DIRS": {
                      "isOptional": false,
                      "defaultValue": "/var/lib/kafka/data"
                    },
                    "KAFKA_LISTENERS": {
                      "isOptional": false,
                      "defaultValue": "PLAINTEXT://:29092,PLAINTEXT_HOST://:9092,CONTROLLER://:9093"
                    },
                    "RAILWAY_RUN_UID": {
                      "isOptional": false,
                      "defaultValue": "0"
                    },
                    "KAFKA_JMX_HOSTNAME": {
                      "isOptional": false,
                      "defaultValue": "${{Kafka.RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "KAFKA_LOG4J_LOGGERS": {
                      "isOptional": false,
                      "defaultValue": "kafka.controller=INFO,kafka.producer.async.DefaultEventHandler=INFO,state.change.logger=INFO"
                    },
                    "KAFKA_PROCESS_ROLES": {
                      "isOptional": false,
                      "defaultValue": "broker,controller"
                    },
                    "KAFKA_NUM_PARTITIONS": {
                      "isOptional": false,
                      "defaultValue": "3"
                    },
                    "KAFKA_ADVERTISED_LISTENERS": {
                      "isOptional": false,
                      "defaultValue": "PLAINTEXT://${{RAILWAY_PRIVATE_DOMAIN}}:29092,PLAINTEXT_HOST://${{RAILWAY_PRIVATE_DOMAIN}}:9092"
                    },
                    "KAFKA_CONTROLLER_QUORUM_VOTERS": {
                      "isOptional": false,
                      "defaultValue": "1@${{Kafka.RAILWAY_PRIVATE_DOMAIN}}:9093"
                    },
                    "KAFKA_AUTO_CREATE_TOPICS_ENABLE": {
                      "isOptional": false,
                      "defaultValue": "true"
                    },
                    "KAFKA_CONTROLLER_LISTENER_NAMES": {
                      "isOptional": false,
                      "defaultValue": "CONTROLLER"
                    },
                    "KAFKA_TRANSACTION_STATE_LOG_MIN_ISR": {
                      "isOptional": false,
                      "defaultValue": "1"
                    },
                    "KAFKA_LISTENER_SECURITY_PROTOCOL_MAP": {
                      "isOptional": false,
                      "defaultValue": "PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT,CONTROLLER:PLAINTEXT"
                    },
                    "KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS": {
                      "isOptional": false,
                      "defaultValue": "0"
                    },
                    "KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR": {
                      "isOptional": false,
                      "defaultValue": "1"
                    },
                    "KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR": {
                      "isOptional": false,
                      "defaultValue": "1"
                    }
                  },
                  "volumeMounts": {
                    "01c66b7d-ed07-477f-b63f-464d8088bb3b": {
                      "mountPath": "/var/lib/kafka/data"
                    }
                  }
                },
                "45bb559b-85c2-44d5-a69f-d945cd07a76a": {
                  "icon": "https://kafbat.io/favicon.svg",
                  "name": "Kafbat UI",
                  "deploy": {
                    "startCommand": null,
                    "healthcheckPath": null
                  },
                  "source": {
                    "image": "ghcr.io/kafbat/kafka-ui"
                  },
                  "variables": {
                    "PORT": {
                      "isOptional": false,
                      "defaultValue": "8080"
                    },
                    "AUTH_TYPE": {
                      "isOptional": false,
                      "defaultValue": "LOGIN_FORM"
                    },
                    "KAFKA_CLUSTERS_0_NAME": {
                      "isOptional": false,
                      "defaultValue": "Kafka"
                    },
                    "DYNAMIC_CONFIG_ENABLED": {
                      "isOptional": false,
                      "defaultValue": "true"
                    },
                    "SPRING_SECURITY_USER_NAME": {
                      "defaultValue": "{{SPRING_SECURITY_USER_NAME}}"
                    },
                    "KAFKA_CLUSTERS_0_METRICS_PORT": {
                      "isOptional": false,
                      "defaultValue": "9997"
                    },
                    "SPRING_SECURITY_USER_PASSWORD": {
                      "defaultValue": "{{SPRING_SECURITY_USER_PASSWORD}}"
                    },
                    "SERVER_FORWARD_HEADERS_STRATEGY": {
                      "isOptional": false,
                      "defaultValue": "FRAMEWORK"
                    },
                    "KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS": {
                      "isOptional": false,
                      "defaultValue": "${{Kafka.RAILWAY_PRIVATE_DOMAIN}}:29092,${{Kafka.RAILWAY_PRIVATE_DOMAIN}}:9092"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>": {}
                    }
                  }
                },
                "9d8d25a8-b760-422b-8151-664d845d1cf9": {
                  "icon": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQqOKEVxLEPXLVAhlOcrfBnIOTzoCU23BwUMA&s",
                  "name": "Kafka Exporter",
                  "deploy": {
                    "startCommand": "/bin/kafka_exporter --kafka.server=kafka.railway.internal:9092",
                    "healthcheckPath": null
                  },
                  "source": {
                    "image": "danielqsj/kafka-exporter"
                  },
                  "variables": {
                    "KAFKA_JMX_HOSTNAME": {
                      "isOptional": false,
                      "defaultValue": "${{Kafka.KAFKA_JMX_HOSTNAME}}"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>": {}
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "post_deploy": {},
  "resources": {
    "expected_services": 3,
    "needs_volume": true
  },
  "generated_at": "2026-09-21T16:15:12.787Z",
  "generator_version": "0.1.0"
}