transport: Error while dialing dial tcp 127.0.0.1:2379: connect: connection refused

[Jinxin231]

When I start apisix-dashboard via docker, an error occurs.

"transport: Error while dialing dial tcp 127.0.0.1:2379: connect: connection refused"

This is my config

` version: "3"

services: apisix: image: apache/apisix:${APISIX_IMAGE_TAG:-3.9.0-debian} restart: always volumes:

• ./apisix_conf/config.yaml:/usr/local/apisix/conf/config.yaml:ro depends_on:
• etcd

  network_mode: host

  ports:

• "9180:9180/tcp"
• "9080:9080/tcp"
• "9091:9091/tcp"
• "9443:9443/tcp"

• "9092:9092/tcp" networks: apisix:

  etcd: image: bitnami/etcd:3.5.11 restart: always volumes:

• etcd_data:/bitnami/etcd environment: ETCD_ENABLE_V2: "true" ALLOW_NONE_AUTHENTICATION: "yes" ETCD_ADVERTISE_CLIENT_URLS: "http://etcd:2379" ETCD_LISTEN_CLIENT_URLS: "http://0.0.0.0:2379" ports:

• "2379:2379/tcp" networks: apisix:

  web1: image: nginx:1.19.0-alpine restart: always volumes:

• ./upstream/web1.conf:/etc/nginx/nginx.conf ports:
• "9081:80/tcp" environment:

• NGINX_PORT=80 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 networks: apisix:

  prometheus: image: prom/prometheus:v2.25.0 restart: always volumes:

• ./prometheus_conf/prometheus.yml:/etc/prometheus/prometheus.yml 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" networks: apisix:

networks: apisix: driver: bridge

volumes: etcd_data: driver: local `

and dashboard config

'conf: listen: host: 0.0.0.0 # manager api listening ip or host name port: 9000 # manager api listening port allow_list: # If we don't set any IP list, then any IP access is allowed by default.

• 0.0.0.0/0 etcd: endpoints: # supports defining multiple etcd host addresses for an etcd cluster
  • "http://127.0.0.1:2379"

    yamllint disable rule:comments-indentation

                  # etcd basic auth info

    username: "root" # ignore etcd username if not enable etcd auth

    password: "123456" # ignore etcd password if not enable etcd auth

    mtls: key_file: "" # Path of your self-signed client side key cert_file: "" # Path of your self-signed client side cert ca_file: "" # Path of your self-signed ca cert, the CA is used to sign callers' certificates

    prefix: /apisix # apisix config's prefix in etcd, /apisix by default

    log: error_log: level: warn # supports levels, lower to higher: debug, info, warn, error, panic, fatal file_path: logs/error.log # supports relative path, absolute path, standard output

    such as: logs/error.log, /tmp/logs/error.log, /dev/stdout, /dev/stderr

    access_log: file_path: logs/access.log # supports relative path, absolute path, standard output

    such as: logs/access.log, /tmp/logs/access.log, /dev/stdout, /dev/stderr

                 # log example: 2020-12-09T16:38:09.039+0800    INFO    filter/logging.go:46    /apisix/admin/routes/r1 {"status": 401, "host": "127.0.0.1:9000", "query": "asdfsafd=adf&a=a", "requestId": "3d50ecb8-758c-46d1-af5b-cd9d1c820156", "latency": 0, "remoteIP": "127.0.0.1", "method": "PUT", "errs": []}

    authentication: secret: secret # secret for jwt token generation.

    NOTE: Highly recommended to modify this value to protect manager api.

                # if it's default value, when `manager api` start, it will generate a random string to replace it.

    expire_time: 3600 # jwt token expire time, in second users: # yamllint enable rule:comments-indentation

• username: admin # username and password for login manager api password: admin
• username: user password: user

plugins: # plugin list (sorted in alphabetical order)

• api-breaker
• authz-keycloak
• basic-auth
• batch-requests
• consumer-restriction
• cors
• echo
• fault-injection
• grpc-transcode
• hmac-auth
• http-logger
• ip-restriction
• jwt-auth
• kafka-logger
• key-auth
• limit-conn
• limit-count
• limit-req
• openid-connect
• prometheus
• proxy-cache
• proxy-mirror
• proxy-rewrite
• redirect
• referer-restriction
• request-id
• request-validation
• response-rewrite
• serverless-post-function
• serverless-pre-function
• sls-logger
• syslog
• tcp-logger
• udp-logger
• uri-blocker
• wolf-rbac
• zipkin
• server-info
• traffic-split '

[shrijit04]

i am getting a similar error. "Request etcd endpoint 'http://127.0.0.1:2379/version' error, connection refused"

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