How To Install greenboot on Fedora 34
Introduction
In this tutorial we learn how to install greenboot on Fedora 34.
What is greenboot
Generic Health Check Framework for systemd.
We can use yum or dnf to install greenboot on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install greenboot.
Install greenboot 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 greenboot using dnf by running the following command:
sudo dnf -y install greenboot
Install greenboot 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 greenboot using yum by running the following command:
sudo yum -y install greenboot
How To Uninstall greenboot on Fedora 34
To uninstall only the greenboot package we can use the following command:
sudo dnf remove greenboot
greenboot Package Contents on Fedora 34
/etc/greenboot
/etc/greenboot/check
/etc/greenboot/check/required.d
/etc/greenboot/check/required.d/00_required_scripts_start.sh
/etc/greenboot/check/wanted.d
/etc/greenboot/check/wanted.d/00_wanted_scripts_start.sh
/etc/greenboot/green.d
/etc/greenboot/red.d
/usr/lib/systemd/system/greenboot-healthcheck.service
/usr/lib/systemd/system/greenboot-task-runner.service
/usr/lib/systemd/system/redboot-task-runner.service
/usr/lib/systemd/system/redboot.target
/usr/libexec/greenboot
/usr/libexec/greenboot/greenboot
/usr/share/doc/greenboot
/usr/share/doc/greenboot/README.md
/usr/share/licenses/greenboot
/usr/share/licenses/greenboot/LICENSE
References
Summary
In this tutorial we learn how to install greenboot on Fedora 34 using yum and dnf.