How To Install slirp4netns on Fedora 34

slirp4netns is slirp for network namespaces

Introduction

In this tutorial we learn how to install slirp4netns on Fedora 34.

What is slirp4netns

slirp for network namespaces, without copying buffers across the namespaces.

We can use yum or dnf to install slirp4netns on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install slirp4netns.

Install slirp4netns on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install slirp4netns using dnf by running the following command:

sudo dnf -y install slirp4netns

Install slirp4netns on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install slirp4netns using yum by running the following command:

sudo yum -y install slirp4netns

How To Uninstall slirp4netns on Fedora 34

To uninstall only the slirp4netns package we can use the following command:

sudo dnf remove slirp4netns

slirp4netns Package Contents on Fedora 34

/usr/bin/slirp4netns
/usr/lib/.build-id
/usr/lib/.build-id/f7
/usr/lib/.build-id/f7/3580a50f5dd27a43e44ffef87d3943ce168dc3
/usr/share/doc/slirp4netns
/usr/share/doc/slirp4netns/README.md
/usr/share/licenses/slirp4netns
/usr/share/licenses/slirp4netns/COPYING
/usr/share/man/man1/slirp4netns.1.gz

References

Summary

In this tutorial we learn how to install slirp4netns on Fedora 34 using yum and dnf.