Docker 安装 halo 并配置 Nginx 访问

配置 Nginx 文件

创建下面 nginx 所需文件

mkdir /opt/software && cd /opt/software

将压缩包解压到上述创建的文件夹下

curl -o halo.tar https://gitcode.net/weixin_45557181/images-repo/-/raw/master/halo%E5%8D%9A%E5%AE%A2%E6%96%87%E7%AB%A0/Halo%E6%9D%82%E8%AE%B0/halo.tar?inline=false
# 解压到当前文件夹下
tar -xvf halo.tar

# 删除多余的压缩包
rm -rf halo.tar

查看宿主机局域网 IP

[root@docker-test-230608 halo]# ip addr| grep ens
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    inet 192.168.75.131/24 brd 192.168.75.255 scope global ens33

修改 default.conf

vim default.conf
upstream halo {
  server 192.168.75.131:8090; # 这里nginx因为是容器部署，且与halo不在同一网段，需要配置halo的局域网地址，即宿主机地址
}
server {
  listen 80;
  listen [::]:80;
  server_name www.yourdomain.com;  # 域名，有就填，没有可或略
  client_max_body_size 1024m;
  location / {
    proxy_pass http://halo;
    proxy_set_header HOST $host;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }
}

# 保存退出 :wq

Halo+Docker 搭建

创建 halo 文件夹，并在文件夹下创建配置文件 docker-compose-halo.yaml（压缩包中已准备）

version: "3"
services:
  nginx:
    image: nginx:1.25.3                 # 镜像`nginx:1.25.3`
    container_name: nginx               # 容器名为'nginx'
    restart: unless-stopped             # 指定容器退出后的重启策略为始终重启，但是不考虑在Docker守护进程启动时就已经停止了的容器
    volumes:                            # 数据卷挂载路径设置,将本机目录映射到容器目录
      - "./nginx/conf/nginx.conf:/etc/nginx/nginx.conf"
      - "./nginx/conf/conf.d/default.conf:/etc/nginx/conf.d/default.conf"
      - "./nginx/html:/usr/share/nginx/html"
      - "./nginx/log:/var/log/nginx"
    environment:                        # 设置环境变量,相当于docker run命令中的-e
      TZ: Asia/Shanghai
      LANG: en_US.UTF-8
    ports:                              # 映射端口
      - "80:80"
  halo:
    image: halohub/halo:2.12
    container_name: halo
    restart: on-failure:3
    depends_on:
      halodb:
        condition: service_healthy
    networks:
      halo_network:
    volumes:
      - ./halo2:/root/.halo2
    ports:
      - "8090:8090"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 30s
    command:
      - --spring.r2dbc.url=r2dbc:pool:mysql://halodb:3306/halo
      - --spring.r2dbc.username=root
      # MySQL 的密码，请保证与下方 MYSQL_ROOT_PASSWORD 的变量值一致。
      - --spring.r2dbc.password=o#DwN&JSa56
      - --spring.sql.init.platform=mysql
      # 外部访问地址，请根据实际需要修改
      - --halo.external-url=http://localhost:8090/

  halodb:
    image: mysql:8.1.0
    container_name: halodb
    restart: on-failure:3
    networks:
      halo_network:
    command:
      - --default-authentication-plugin=caching_sha2_password
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_general_ci
      - --explicit_defaults_for_timestamp=true
    volumes:
      - ./mysql:/var/lib/mysql
      - ./mysqlBackup:/data/mysqlBackup
    ports:
      - "3306:3306"
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
      interval: 3s
      retries: 5
      start_period: 30s
    environment:
      # 请修改此密码，并对应修改上方 Halo 服务的 SPRING_R2DBC_PASSWORD 变量值
      - MYSQL_ROOT_PASSWORD=o#DwN&JSa56
      - MYSQL_DATABASE=halo
networks:
  halo_network:

启动

docker-compose -f docker-compose-halo.yaml up -d

http://192.168.75.131

卸载

docker-compose -f docker-compose-halo.yaml down
# 之后删除对应的文件目录和镜像即可