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# centos 8 自动更新
- URL: https://note.xdq.me/centos-8-zi-dong-geng-xin/
- Published: 2020-08-06T09:23:18.000Z
- Updated: 2026-10-03T02:54:37.000Z
- Author: xud6
- Tags: centos, centos8, linux, #Import 2026-10-03 02:45

安装dnf-automatic

```
dnf install dnf-automatic

```

编辑`/etc/dnf/automatic.conf`

```
apply_updates = yes

```

启动定时器

```
systemctl enable --now dnf-automatic.timer

```