I have been using Fedora for a while, and I noticed something. Each time I run a dnf
command such as sudo dnf install app-pkg
or even if sudo dnf remove app-pkg
. It first downloads a set of Updates like Fedora x86_64, Fedora Modular x86_64, and a few other updates. Hence, it consumes a lot of time and internet while I use dnf commands.
Is there a way to prevent it from auto-downloading/updating?
You can use dnf -C
to run from the cache, which will prevent this — or set cacheonly
in the DNF configuration file. You can also set metadata_expire
to a higher value — the default is 48 hours, or when a dnf configuation or repo file changes (check check_config_file_age
to turn this off).
These options are detailed in man dnf.conf
.