> For the complete documentation index, see [llms.txt](https://easonwang.gitbook.io/web_advance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://easonwang.gitbook.io/web_advance/nodebb-bi-ji.md).

# NodeBB 筆記

```
mongo -u admin -p 密碼 --authenticationDatabase=admin
use nodebb
db.dropDatabase();
```

config.json 存在的話重新 ./nodebb setup 不能設定管理員密碼，他會隨機給你一個