使用sqlite启动docker应用ghost

ghost在之前更新到5之后就默认是用mysql,然而这导致在docker-compose.yml中写非常麻烦,还需要设置端口,管理员和博客数据库密码。其实还是可以沿用之前的sqlite的,而且非常简单,docker-compose.yml如下:

```yaml version: '3.8'

services: ghost: image: ghost:latest container_name: ghost restart: unless-stopped ports: - "2368:2368" volumes: - /vol1/1000/docker/ghost:/var/lib/ghost/content environment: url: http://localhost:2368 database__client: sqlite3 database__connection__filename: /var/lib/ghost/content/data/ghost.db database__useNullAsDefault: "true" database__debug: "false" ```

docker up启完之后访问localhost:2368/ghost就可以进入配置页面,配置站点信息和账号密码了。非常方便