52 lines
884 B
Markdown
52 lines
884 B
Markdown
|
# fedora automatic security updates
|
||
|
|
|
||
|
|
|
||
|
|
```
|
||
|
|
sudo dnf install dnf-automatic
|
||
|
|
```
|
||
|
|
|
||
|
|
in /etc/dnf/automatic.conf
|
||
|
|
|
||
|
|
```
|
||
|
|
[commands]
|
||
|
|
upgrade_type = security
|
||
|
|
download_updates = yes
|
||
|
|
apply_updates = yes
|
||
|
|
reboot = never
|
||
|
|
|
||
|
|
```
|
||
|
|
```
|
||
|
|
sudo systemctl enable --now dnf-automatic.timer
|
||
|
|
```
|
||
|
|
<br>
|
||
|
|
|
||
|
|
## change auto-update schedule
|
||
|
|
|
||
|
|
in /usr/lib/systemd/system/dnf-automatic-install.timer
|
||
|
|
|
||
|
|
```
|
||
|
|
[Unit]
|
||
|
|
Description=dnf-automatic-install timer
|
||
|
|
# See comment in dnf-makecache.service
|
||
|
|
ConditionPathExists=!/run/ostree-booted
|
||
|
|
Wants=network-online.target
|
||
|
|
|
||
|
|
[Timer]
|
||
|
|
######################## LINE BELOW IS SCHEDULE
|
||
|
|
OnCalendar=*-*-* 1:30 # everyday at 1:30 am
|
||
|
|
########################
|
||
|
|
RandomizedDelaySec=60m # randomized between 1:30 and 2:30
|
||
|
|
Persistent=true
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=timers.target
|
||
|
|
|
||
|
|
```
|
||
|
|
|
||
|
|
check timers
|
||
|
|
|
||
|
|
```
|
||
|
|
systemctl list-timers # all timers
|
||
|
|
systemctl cat dnf-automatic-install.timer # only auto-update timer
|
||
|
|
```
|