[GitHub] [apisix-docker] cnn007 commented on issue #347: help: 使用example项目创建的服务，启动后 apisix_log/error.log 一直warn

[GitBox <gi...@apache.org>]

cnn007 commented on issue #347:
URL: https://github.com/apache/apisix-docker/issues/347#issuecomment-1237542525

   > 
   
   部署在一个ECS上，
   ![image](https://user-images.githubusercontent.com/13449400/188522827-d0470114-33f6-4ad4-bbb4-cddfd8ca1780.png)
   
   1.docker-compose.yml
   `
   version: "3"
   
   services:
     apisix-dashboard:
       image: apache/apisix-dashboard:2.13-alpine
       restart: always
       volumes:
       - ./dashboard_conf/conf.yaml:/usr/local/apisix-dashboard/conf/conf.yaml
       ports:
       - "9000:9000"
       environment:
         - TZ=Asia/Shanghai
       networks:
         apisix:
   
     apisix:
       image: apache/apisix:2.15.0-alpine
       restart: always
       volumes:
         - ./apisix_log:/usr/local/apisix/logs
         - ./apisix_conf/config.yaml:/usr/local/apisix/conf/config.yaml:ro
       environment:
         - TZ=Asia/Shanghai
       depends_on:
         - etcd
       ##network_mode: host
       ports:
         - "80:9080/tcp"
         - "9091:9091/tcp"
         - "443:9443/tcp"
         - "9092:9092/tcp"
       networks:
         apisix:
   
     etcd:
       image: bitnami/etcd:3.4.15
       restart: always
       volumes:
         - etcd_data:/bitnami/etcd
       environment:
         ETCD_ENABLE_V2: "true"
         ALLOW_NONE_AUTHENTICATION: "yes"
         ETCD_ADVERTISE_CLIENT_URLS: "http://0.0.0.0:2379"
         ETCD_LISTEN_CLIENT_URLS: "http://0.0.0.0:2379"
         TZ: "Asia/Shanghai"
       ports:
         - "2379:2379/tcp"
       networks:
         apisix:
   
     web2:
       image: nginx:1.19.0-alpine
       restart: always
       volumes:
         - ./upstream/web2.conf:/etc/nginx/nginx.conf
       ports:
         - "9082:80/tcp"
       environment:
         - NGINX_PORT=80
         - TZ=Asia/Shanghai
       networks:
         apisix:
   
     prometheus:
       image: prom/prometheus:v2.25.0
       restart: always
       volumes:
         - ./prometheus_conf/prometheus.yml:/etc/prometheus/prometheus.yml
       environment:
         - TZ=Asia/Shanghai
       ports:
         - "9090:9090"
       networks:
         apisix:
   
     grafana:
       image: grafana/grafana:7.3.7
       restart: always
       ports:
         - "3000:3000"
       volumes:
         - "./grafana_conf/provisioning:/etc/grafana/provisioning"
         - "./grafana_conf/dashboards:/var/lib/grafana/dashboards"
         - "./grafana_conf/config/grafana.ini:/etc/grafana/grafana.ini"
       environment:
         - TZ=Asia/Shanghai
       networks:
         apisix:
   
   networks:
     apisix:
       driver: bridge
   
   volumes:
     etcd_data:
       driver: local
   `
   
   2.apisix_config/config.yml
   `
   apisix:
     node_listen: 9080              # APISIX listening port
     enable_ipv6: false
   
     allow_admin:                  # http://nginx.org/en/docs/http/ngx_http_access_module.html#allow
       - 0.0.0.0/0              # We need to restrict ip access rules for security. 0.0.0.0/0 is for test.
   
     admin_key:
       - name: "admin"
         #key: edd1c9f034335f136f87ad84b625c8f1
         key: Wxcm@2022!
         role: admin                 # admin: manage all configuration data
                                     # viewer: only can view configuration data
       - name: "viewer"
         key: viewer123!
         role: viewer
   
     enable_control: true
     control:
       ip: "0.0.0.0"
       port: 9092
   
   etcd:
     host:                           # it's possible to define multiple etcd hosts addresses of the same etcd cluster.
       - "http://etcd:2379"     # multiple etcd address
     prefix: "/apisix"               # apisix configurations prefix
     timeout: 30                     # 30 seconds
   
   plugin_attr:
     prometheus:
       export_addr:
         ip: "0.0.0.0"
         port: 9091
   `
   3.warn信息 error.log
   `
   2022/09/06 08:18:09 [warn] 45#45: *1123430 [lua] v3.lua:213: _request_uri(): http://etcd:2379: failed to parse domain: failed to parse domain. Retrying, client: 172.27.0.4, server: , request: "GET /apisix/prometheus/metrics HTTP/1.1", host: "apisix:9091"
   2022/09/06 08:18:54 [warn] 45#45: *1123430 [lua] v3.lua:213: _request_uri(): http://etcd:2379: failed to parse domain: failed to parse domain. Retrying, client: 172.27.0.4, server: , request: "GET /apisix/prometheus/metrics HTTP/1.1", host: "apisix:9091"
   `
   


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