【docker swarm 问题记录】InvalidArgument desc = EndpointSpec: port published with ingress mode can't be used with dnsrr mode

Problem Description:

　　

 1 version: '3'
 2 services:
 3   config:
 4     image: 172.30.253.133:5000/config:v1.0.0
 5     networks:
 6       cloud-overlay:
 7         aliases:
 8           - env-config
 9     deploy:
10       replicas: 1
11       endpoint_mode: dnsrr   
12       placement:
13           constraints:                     
14             - node.labels.env == Test
 15      the ports:
 16        - " 8764: 8080 " 
. 17      Environment:
 18 is        - ADDITIONAL_EUREKA_SERVER_LIST = HTTP: // eureka1: 8080 / Eureka /, HTTP: // eureka2 : 8080 / Eureka /, HTTP: eureka3 // : 8080 / EURE 
19     config 

service mode to expose dnsrr, an error such as the title 

After modifying solve the problem: as follows

version: "3.2"
services:
  config:
    image: 172.30.253.133:5000/config:v1.0.0
    networks:
      cloud-overlay:
        aliases:
          - env-config
    deploy:
      replicas: 1
      endpoint_mode: dnsrr
      placement:
          constraints:
            - node.labels.env==test1
    ports:
      - target: 8080
        published: 8764
        protocol: tcp
        mode: host
       #- "8764:8080"

ip ports:  - "8764:8080"  会 报  port published with ingress mode can't be used with dnsrr mode 

Therefore, to solve the port declaratively reference https://discuss.aerospike.com/t/create-a-cluster-with-docker-swarm/5297/15