Is there a way to install Safing Portmaster on Fedora SIlvernlue 38?

[19beans]

Hi,
I’ve just installed silverblue so i’m still new to it, how can i install a firewall like portmaster?

When i launch the command ’ rpm-ostree install portmaster-installer.rpm’ i get the following Transaction in progress: new-deployment

You can cancel the current transaction with rpm-ostree cancel then when i launch ‘rpm-ostree cancel’ i get ‘‘Cancelling transaction: new-deployment’’, after that i cannot launch any commands anymore.
What should i do/look for?
thanks for any suggestions

[siosm (Timothée Ravier)]

See:

• [BUG] Installation of Safing Portmaster fails: chcon: failed to change context of '/opt/safing/portmaster/portmaster-start' to ‘system_u:object_r:bin_t:s0’: Operation not supported · Issue #317 · fedora-silverblue/issue-tracker · GitHub
• Can't install on fedora silverblue · Issue #56 · safing/portmaster-packaging · GitHub

The “transaction in progress” message that you have is because GNOME Software was likely updating the system in the background when you tried to install the package.