当我设置规则以在属性更改时发送带有fiware-perseo cep的电子邮件时，我没有收到该电子邮件，如果我在Mongo中查找该规则，则看不到它，但是如果执行从API获取规则，我看到了规则。我使用docker，但我不知道是否已正确设置.yml文件来设置perseo-core，perseo-fe和orion，我已按照指南进行操作：
https://perseo.readthedocs.io/en/latest/admin/
我不知道在Orion中是否必须设置任何指向Perseo的东西。 我在代码部分提供了代码。
.yml代码的一部分，我已经通过API创建了此规则：
{
"name": "prueba1",
"text": "select *, \"prueba1\" as ruleName ,ev.temperature? as temperature, ev.id? as id from pattern [every ev=iotEvent(cast(cast(temperature?,String),float)>45.5 and type=\"AirQualityObserved\")]",
"action": {
"type": "email",
"template": "Entity ${id} temperature is ${temperature}",
"parameters": {
"to": "antonio.moreno@someplace.com",
"from": "avisos@someplace.com",
"subject": "High Temp"
}
}
}
version: "3.1"
services:
mongo-db:
image: mongo:3.2
hostname: mongo-db
container_name: fiware-mongo-db
ports:
- "27017:27017"
expose:
- "27017"
networks:
- smartcity
volumes:
- "mongo-db:/data"
mysql-db:
image: mysql:5.7
hostname: mysql-db
container_name: fiware-mysql-db
expose:
- "3306"
ports:
- "3306:3306"
networks:
- smartcity
environment:
- "MYSQL_ROOT_PASSWORD=1234"
- "MYSQL_ROOT_HOST=%"
volumes:
- mysql-db:/var/lib/mysql"
orion:
image: fiware/orion:latest
hostname: orion
container_name: fiware-orion-mongo
networks:
- smartcity
expose:
- "1026"
ports:
- "1026:1026"
command: -dbhost mongo-db -logLevel DEBUG
healthcheck:
test: curl --fail -s http://localhost:1026/version || exit 1
cygnus:
image: fiware/cygnus-ngsi:1.10.0
hostname: cygnus
container_name: fiware-cygnus
depends_on:
- mysql-db
- mongo-db
networks:
- smartcity
expose:
- "5080"
ports:
- "5050:5050"
- "5051:5051"
- "5054:5054"
- "5080:5080"
environment:
- "CYGNUS_MULTIAGENT=true" # Whether to persist data into multiple databases.
- "CYGNUS_MONGO_HOSTS=mongo-db:27017" # Comma separated list of Mongo-DB servers which Cygnus will contact to persist historical context data
- "CYGNUS_MONGO_DATA_MODEL=dm-by-service-path" # data_model
- "CYGNUS_MONGO_ATTR_PERSISTENCE=column" # data_model
- "CYGNUS_MONGO_DB_PREFIX=sti-"
- "CYGNUS_MONGO_USER=root"
- "CYGNUS_MONGO_PASS=example"
- "CYGNUS_STH_DB_PREFIX=sth-"
- "CYGNUS_LOG_LEVEL=DEBUG" # The logging level for Cygnus
- "CYGNUS_SERVICE_PORT=5050" # Notification Port that Cygnus listens when subcribing to context data changes
- "CYGNUS_API_PORT=5080" # Port that Cygnus listens on for operational reasons
- "CYGNUS_MYSQL_HOST=mysql-db" # Hostname of the MySQL server used to persist historical context data
- "CYGNUS_MYSQL_PORT=3306" # Port that the MySQL server uses to listen to commands
- "CYGNUS_MYSQL_USER=root" # Username for the MySQL database user
- "CYGNUS_MYSQL_PASS=1234" # Password for the MySQL database user
- "CYGNUS_MYSQL_DATA_MODEL=dm-by-service-path" # data_model
- "CYGNUS_MYSQL_ATTR_PERSISTENCE=row"
healthcheck:
test: curl --fail -s http://localhost:5080/v1/version || exit 1
iot-agent:
image: fiware/iotagent-ul:1.8.0
hostname: iot-agent
container_name: fiware-iot-agent
networks:
- smartcity
ports:
- "4041:4041"
- "7896:7896"
environment:
- "IOTA_CB_HOST=orion" # name of the context broker to update context
- "IOTA_CB_PORT=1026" # port the context broker listens on to update context
- "IOTA_NORTH_PORT=4041"
- "IOTA_REGISTRY_TYPE=mongodb" #Whether to hold IoT device info in memory or in a database
- "IOTA_LOG_LEVEL=DEBUG" #The log level of the IoT Agent
- "IOTA_TIMESTAMP=true"
- "IOTA_MONGO_HOST=mongo-db" # The host name of ongoDB
- "IOTA_MONGO_PORT=27017" # The port mongoDB is listening on
- "IOTA_MONGO_DB=iot-smartcity" # The name of the database used in mongoDB
- "IOTA_HTTP_PORT=7896" # The port used for device traffic over HTTP
- "IOTA_PROVIDER_URL=http://iot-agent:4041"
healthcheck:
test: curl --fail -s http://localhost:4041/iot/about || exit 1
sth-comet:
image: fiware/sth-comet
hostname: sth-comet
container_name: fiware-sth-comet
networks:
- smartcity
ports:
- "8666:8666"
environment:
- STH_HOST=0.0.0.0
- STH_PORT=8666
- DB_PREFIX=sth-commet-
- "DB_URI=mongo-db:27017"
- LOGOPS_LEVEL=DEBUG
perseo-core:
image: fiware/perseo-core
hostname: perseo-core
container_name: fiware-perseo-core
depends_on:
- mongo-db
- orion
networks:
- smartcity
ports:
- "8080:8080"
environment:
- PERSEO_FE_URL=http://perseo-fe:9090
- MAX_AGE=6000
perseo-front:
image: fiware/perseo
hostname: perseo-fe
container_name: fiware-perseo-fe
networks:
- smartcity
ports:
- "9090:9090"
depends_on:
- perseo-core
environment:
- PERSEO_ENDPOINT_HOST=perseo-core
- PERSEO_ENDPOINT_PORT=8080
- PERSEO_MONGO_HOST=mongo-db
- PERSEO_MONGO_URL=http://mongo-db:27017
- PERSEO_MONGO_ENDPOINT=mongo-db:27017
- PERSEO_ORION_URL=http://orion:1026/
- PERSEO_LOG_LEVEL=debug
- PERSEO_CORE_URL=http://perseo-core:8080
- PERSEO_SMTP_SECURE=true
- PERSEO_MONGO_USER:"root"
- PERSEO_MONGO_PASSWORD:"example"
- PERSEO_SMTP_HOST=mail.someplace.com
- PERSEO_SMTP_PORT=25
- PERSEO_SMTP_AUTH_USER=someplace@someplace.com
- PERSEO_SMTP_AUTH_PASS=xxxxx
- PERSEO_NOTICES_PATH='/notices'
- PERSEO_RULES_PATH='/rules'
networks:
- smartcity
volumes:
mongo-db:
mysql-db:
networks:
smartcity:
driver: bridge
我希望能够在属性超过阈值时发送电子邮件，现在它不起作用了。
答案 0 :(得分：1)
对于Perseo配置，您似乎已经离开了SMTP的配置模板，例如：
- PERSEO_SMTP_HOST=mail.someplace.com
注意mail.someplace.com仅是示例，但不是真正的SMTP服务器。您应该调整此配置参数（可能还有其他PERSEO_SMTP_xxx参数）以适合SMTP服务器中的配置参数。
编辑：为了检查规则条件并知道问题是在规则条件中还是在您的SMTP配置中，您可以尝试相同的规则条件，但操作更简单（例如，doing a HTTP action，并结合了类似RequestBin的某种回声服务
EDIT2： msg=missing subservice header, msg=missing service header通常意味着传入请求没有基于fiware-service和fiware-servicepath的多租户HTTP标头。 here描述了FIWARE多租户模型。
答案 1 :(得分：0)
正确的是：http://perseo-fe-ip:9090/rules，它可以正常工作。
将规则存储在mongodb中并正确触发规则。