docker 安装配置 apisix 网关服务

apisix 是一个动态、实时、高性能的开源网关。
GitHub地址：apache/apisix

安装apisix

apisix只是一个服务，依赖etcd作为底层存储，apisix-dashboard是官方提供的一个可视化管理平台，这里一并安装

新建 config.yaml，设置apisix的一些配置信息

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
      role: admin                 # admin: manage all configuration data
                                  # viewer: only can view configuration data
    - name: "viewer"
      key: 4054f7cf07e344346cd3f287985e76a2
      role: viewer

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
  

新建 dashboard_config.yaml，配置apisix-dashboard

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:          # 指定 etcd 的地址
      - "http://etcd: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
  # - dubbo-proxy
  - echo
  # - error-log-logger
  # - example-plugin
  - fault-injection
  - grpc-transcode
  - hmac-auth
  - http-logger
  - ip-restriction
  - jwt-auth
  - kafka-logger
  - key-auth
  - limit-conn
  - limit-count
  - limit-req
  # - log-rotate
  # - node-status
  - openid-connect
  - prometheus
  - proxy-cache
  - proxy-mirror
  - proxy-rewrite
  - redirect
  - referer-restriction
  - request-id
  - request-validation
  - response-rewrite
  - serverless-post-function
  - serverless-pre-function
  # - skywalking
  - sls-logger
  - syslog
  - tcp-logger
  - udp-logger
  - uri-blocker
  - wolf-rbac
  - zipkin
  - server-info
  - traffic-split

新建 docker-compose.yml，配置docker启动的依赖关系，端口等信息

version: "3"

services:
  apisix-dashboard:
    image: apache/apisix-dashboard:2.7
    container_name: apisix-dashboard
    restart: always
    volumes:
      - ./dashboard_config.yaml:/usr/local/apisix-dashboard/conf/conf.yaml
    depends_on:
      - apisix
    ports:
      - "9000:9000"
    networks:
      - dev_network

  apisix:
    image: apache/apisix:2.7-alpine
    container_name: apisix
    restart: always
    volumes:
      - ./apisix_log:/usr/local/apisix/logs
      - ./config.yaml:/usr/local/apisix/conf/config.yaml:ro
    depends_on:
      - etcd
    ports:
      - "9080:9080/tcp"
      - "9443:9443/tcp"
    networks:
      - dev_network

  etcd:
    image: bitnami/etcd:3.4.15
    container_name: etcd
    restart: always
    volumes:
      - ./etcd_data:/bitnami/etcd/data
    environment:
      ETCD_DATA_DIR: /etcd_data
      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"
    ports:
      - "2379:2379/tcp"
    networks:
      - dev_network

# 网络配置
networks:
  dev_network:
    external:
      name: dev_network

然后执行命令 docker-compose up -d --build 启动服务。启动etcd时可能会报权限不足的错误，执行 chmod -R 777 etcd_data 给足权限之后再重启一下服务。

dashboard 相关应用设置

image.png