Fate on spark部署时出现FEDERATED_ERROR

[ykcirh]

用spark作为计算存储引擎，fate-python容器里service_conf.yaml配置如下（其余均用默认配置）：

fateflow:
  host: 192.167.0.100
  http_port: 9380
  grpc_port: 9360
  http_app_key:
  http_secret_key:
  proxy: nginx
  protocol: http
fate_on_spark:
  spark:
    # default use SPARK_HOME environment variable
    home: /data/project/common/spark-3.3.0-bin-hadoop3
    cores_per_node: 20
    nodes: 2
  linkis_spark:
    cores_per_node: 20
    nodes: 2
    host: 10.0.50.61
    port: 8088
    token_code: MLSS
    python_path: /opt/app-root/bin/python
  hive:
    host: 127.0.0.1
    port: 10000
    auth_mechanism:
    username:
    password:
  linkis_hive:
    host: 127.0.0.1
    port: 9001
  hdfs:
    name_node: hdfs://10.0.50.61:9870/
    # default /
    path_prefix:
  rabbitmq:
    host: 10.0.50.61
    mng_port: 15672
    port: 5672
    user: fate
    password: fate
    # default conf/rabbitmq_route_table.yaml
    route_table:
  pulsar:
    host: 192.168.0.5
    port: 6650
    mng_port: 8080
    cluster: standalone
    # all parties should use a same tenant
    tenant: fl-tenant
    # message ttl in minutes
    topic_ttl: 5
    # default conf/pulsar_route_table.yaml
    route_table:
  nginx:
    host: 10.0.50.61
    http_port: 80
    grpc_port: 9310

ngnix容器里/data/projects/fate/proxy/nginx/conf/route_table.yaml配置如下：

default:
  proxy:
    - host: 10.0.50.61
      http_port: 80
9999:
  proxy:
    - host: 10.0.50.61
      http_port: 80
  fateflow:
    - host: 10.0.50.61
      http_port: 9380
10000:
  proxy:
    - host: 10.0.50.63
      http_port: 80
  fateflow:
    - host: 127.0.0.1
      http_port: 9380

可以上传数据，但是发起任务的时候出现如下错误： {'retcode': <RetCode.FEDERATED_ERROR: 104>, 'retmeg': 'Federated schedule error, Expecting value: line 1 column 1 (char 0)'} 请问这是什么原因呢？是什么配置还需要修改么？谢谢～

[BiancaZYCao]

Nginx 网络代理的问题 如果你没有改动nginx & openresty的配置的话 http_port 应该为 9300 参考这边 #3817

[ykcirh]

改动nginx端口为80，所以把9300也改成了80，这样做是不可以的么？

[BiancaZYCao]

没有尝试过修改为80端口， 我不太了解Nginx 具体细节 这里还额外使用了lua脚本（在nginx/lua目录下) 启动虚拟主机的9300端口 建议检查涉及到的路由配置，比如 nginx/conf/nginx.conf （默认 9128）， nginx/conf/vhost/coordination_http_proxy.conf （默认9300）

修改完执行/data/projects/fate/proxy/nginx/sbin/nginx -t 并重启服务

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