Fedora 25: quali servizi/demoni posso lasciare abilitati/disabilitati

Ciao a tutti, dopo aver installato fedora 25 vorrei sapere quali servizi posso lasciare abilitati e quali disabilitati?
Riporto di seguito l’output di:

[skiava@skiava]$ systemctl -t service
UNIT                         LOAD   ACTIVE SUB     DESCRIPTION
abrt-ccpp.service            loaded active exited  Install ABRT coredump hook
abrt-oops.service            loaded active running ABRT kernel log watcher
abrt-xorg.service            loaded active running ABRT Xorg log watcher
abrtd.service                loaded active running ABRT Automated Bug Reporting 
accounts-daemon.service      loaded active running Accounts Service
alsa-state.service           loaded active running Manage Sound Card State (rest
atd.service                  loaded active running Job spooling tools
auditd.service               loaded active running Security Auditing Service
avahi-daemon.service         loaded active running Avahi mDNS/DNS-SD Stack
blk-availability.service     loaded active exited  Availability of block devices
chronyd.service              loaded active running NTP client/server
colord.service               loaded active running Manage, Install and Generate 
crond.service                loaded active running Command Scheduler
cups.service                 loaded active running CUPS Scheduler
dbus.service                 loaded active running D-Bus System Message Bus
dracut-shutdown.service      loaded active exited  Restore /run/initramfs on shu
fedora-import-state.service  loaded active exited  Import network configuration 
fedora-readonly.service      loaded active exited  Configure read-only root supp
firewalld.service            loaded active running firewalld - dynamic firewall 
gdm.service                  loaded active running GNOME Display Manager
gssproxy.service             loaded active running GSSAPI Proxy Daemon
iscsi-shutdown.service       loaded active exited  Logout off all iSCSI sessions
kmod-static-nodes.service    loaded active exited  Create list of required stati
lm_sensors.service           loaded active exited  Hardware Monitoring Sensors
lvm2-lvmetad.service         loaded active running LVM2 metadata daemon
lvm2-monitor.service         loaded active exited  Monitoring of LVM2 mirrors, s
lvm2-pvscan@8:2.service      loaded active exited  LVM2 PV scan on device 8:2
ModemManager.service         loaded active running Modem Manager
NetworkManager.service       loaded active running Network Manager
packagekit.service           loaded active running PackageKit Daemon
polkit.service               loaded active running Authorization Manager
rtkit-daemon.service         loaded active running RealtimeKit Scheduling Policy
systemd-fsck-root.service    loaded active exited  File System Check on Root Dev
systemd-fsck@dev-disk-by\x2duuid-bcc1e4c6\x2d53a2\x2d4b8a\x2db2dd\x2d95f878bf258
systemd-fsck@dev-mapper-fedora\x2dhome.service loaded active exited  File System
systemd-journal-flush.service loaded active exited  Flush Journal to Persistent 
systemd-journald.service     loaded active running Journal Service
systemd-logind.service       loaded active running Login Service
systemd-random-seed.service  loaded active exited  Load/Save Random Seed
systemd-remount-fs.service   loaded active exited  Remount Root and Kernel File 
systemd-sysctl.service       loaded active exited  Apply Kernel Variables
systemd-tmpfiles-setup-dev.service loaded active exited  Create Static Device No
systemd-tmpfiles-setup.service loaded active exited  Create Volatile Files and D
systemd-udev-settle.service  loaded active exited  udev Wait for Complete Device
systemd-udev-trigger.service loaded active exited  udev Coldplug all Devices
systemd-udevd.service        loaded active running udev Kernel Device Manager
systemd-update-utmp.service  loaded active exited  Update UTMP about System Boot
systemd-user-sessions.service loaded active exited  Permit User Sessions
systemd-vconsole-setup.service loaded active exited  Setup Virtual Console
udisks2.service              loaded active running Disk Manager
upower.service               loaded active running Daemon for power management
[email protected]            loaded active running User Manager for UID 1000
[email protected]              loaded active running User Manager for UID 42
wpa_supplicant.service       loaded active running WPA supplicant

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.

54 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.

[skiava@skiava]$ 

Grazie in anticipo.

Solitamente i servizi attivi di default servono un po’ tutti per l’uso comune, nelle versioni di anni fa veniva avviato il servizio per il bluetooth, questo ad esempio non serve a chi non ha il bluetooth…
Tra i servizi in elenco vedo ad esempio lm_sensors, se non hai applet e non ti interessa sapere la temperatura dell’hardware puoi disabilitarlo o disinstallarlo.
Puoi disabilitare Cups se non hai una stampante e non vuoi generare pdf con la stampa.
In sostanza dovremo chiedere a te cosa ti serve…

A mio parere puoi disabilitare:
-Bluetooth se non ti serve
-ModemManager se non fai uso di chiavette 2/3/4G o se non stai su un cellulare
-CUPS se non fai uso di stampanti
-LVM se non ne fai uso sul tuo hard disk
-PackageKit se non fai uso di Gnome Software, ricerca di pacchetti dal menù Attività o aggiornamenti automatici
-lm_sensors se non ti serve la temperatura di processore e co. per te o per mostrarla in alcuni programmi tipo conky
-gss-proxy ma non ne sono sicuro se è davvero utile oppure no
Altro non saprei dirti.
EDIT:Dimenticavo, diasbilita pure avahi-daemon se non lo ritieni necessario

Ciao, ho disabilitato e mascherato i seguenti servizi:
-bluetooth
-ModemManager
-gssproxy
mentre gli altri li ho lasciati attivi perché mi servono…aspetto che mi risponde un altro fedoriano che ne sa piu’ di noi… :gratt:
grazie lo stesso cmq