Commit 98d9bba introduced this option as a nullOr type and it actually
checks whether null has been set and only appends -dpi if that's the
case. So let's actually set the default to null instead of 0.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This module adds an option `security.hideProcessInformation` that, when
enabled, restricts access to process information such as command-line
arguments to the process owner. The module adds a static group "proc"
whose members are exempt from process information hiding.
Ideally, this feature would be implemented by simply adding the
appropriate mount options to `fileSystems."/proc".fsOptions`, but this
was found to not work in vmtests. To ensure that process information
hiding is enforced, we use a systemd service unit that remounts `/proc`
after `systemd-remount-fs.service` has completed.
To verify the correctness of the feature, simple tests were added to
nixos/tests/misc: the test ensures that unprivileged users cannot see
process information owned by another user, while members of "proc" CAN.
Thanks to @abbradar for feedback and suggestions.
At some point we probably want to replace this with a curated list
of configurations or even an upstreamed repository of examples, but
for now this is just noise.
Fixes NixOS/nixpkgs#14522
The option authzldapauthoritative had been removed in 2.4
I pushed this into 16.03 instead of master first. My fault.
(cherry picked from commit 516f47efef)
Unetbootin works by altering the image and placing a boot loader on it.
For this reason, it cannot work with UEFI and the installation guides
for other distributions (incl. Debian and Fedora) recommend against
using it.
Since dd writes the image verbatim to the drive, and not just the files,
it is not necessary to change the label after using it for UEFI
installations.
vcunat: tiny changes to the PR. Close #14139.
Most of the desktop environments will spawn pulseaudio, but we can instead simply run it as a systemd service instead.
This patch also makes the system wide service run in foreground as recommended by the systemd projects and allows it to use sd_notify to signal ready instead of reading a pid written to a file. It is now also restarted on failure.
The user version has been tested with KDE and works fine there.
The system-wide version runs, but I haven't actually used it and upstream does not recommend running in this mode.
This patch makes dbus launch with any user session instead of
leaving it up to the desktop environment launch script to run it.
It has been tested with KDE, which simply uses the running daemon
instead of launching its own.
This is upstream's recommended way to run dbus.
This reverts commit 45c218f893.
Busybox's modprobe causes numerous "Unknown symbol" errors in the
kernel log, even though the modules do appear to load correctly.
NixOps has infrequent releases, so it's not the best place for keeping
the list of current AMIs. Putting them in Nixpkgs means that AMI
updates will be delivered as part of the NixOS channels.
