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# apt限制同时下载数量
- URL: https://note.xdq.me/aptxian-zhi/
- Published: 2021-01-26T08:40:26.000Z
- Updated: 2026-10-03T02:53:43.000Z
- Author: xud6
- Tags: linux, debian, #Import 2026-10-03 02:45

### Queue-Mode 设置选项

默认值为 host 对每个host发起一个连接。当设为access时，对每个URI类型发起一个连接。由于大部分为http，因此也大致满足要求

永久设置

```
echo 'Acquire::Queue-Mode "access";' >/etc/apt/apt.conf.d/75download

```

临时设置

```
apt -o Acquire::Queue-mode=access upgrade

```