容器

搭建个人博客(Ghost)

ghost,blog,docker,docker-compose,nginx,ssl

iron

• 1 min read
搭建个人博客(Ghost)

编写Compose file

version: '3.9'
services:
  web:
    image: nginx:alpine
    restart: always
    ports:
     - 443:443
     - 80:80
    volumes:
      - ./nginx.conf:/etc/nginx/templates/default.conf.template
      - ./ssl:/etc/nginx/ssl
    depends_on:
      - ghost
      - db
  ghost:
    image: ghost:alpine
    restart: always
    volumes:
      - ./content:/var/lib/ghost/content
    environment:
      # see https://ghost.org/docs/config/#custom-configuration-files
      database__client: mysql
      database__connection__host: db
      database__connection__user: root
      database__connection__password: example
      database__connection__database: ghost
      # just example
      url: https://YOU DOMAIN
  db:
    image: mysql:8.0
    # https://github.com/docker-library/ghost/issues/232
    command: --default-authentication-plugin=mysql_native_password
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: example

配置nginx

server {
  listen 443 ssl http2;
  server_name YOU DOMAIN;

  ssl_certificate_key /etc/nginx/ssl/live/YOU DOMAIN/privkey.pem;
  ssl_certificate /etc/nginx/ssl/live/YOU DOMAIN/fullchain.pem;

  location / {
    # https://ghost.org/docs/faq/proxying-https-infinite-loops/
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Host $http_host;

    proxy_pass http://ghost:2368;
  }
}

运行

  • docker-compose up -d

升级

  • docker-compose pull && docker-compse up -d

数据备份与恢复

# 备份
docker exec db sh -c 'exec mysqldump --all-databases -uroot -p"$MYSQL_ROOT_PASSWORD"' > ghost.sql

# 恢复
docker exec -i db sh -c 'exec mysql -uroot -p"$MYSQL_ROOT_PASSWORD"' < ghost.sql

参考