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Merge pull request #8219 from nyanmisaka/fedora-hardening

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Move Fedora service hardening options to override config
This commit is contained in:
Joshua M. Boniface 2022-08-07 21:10:03 -04:00 committed by GitHub
commit 1d4755894e
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2 changed files with 46 additions and 34 deletions
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46
fedora/jellyfin.override.conf
View File

@ -5,3 +5,49 @@
[Service]
#User = jellyfin
#EnvironmentFile = /etc/sysconfig/jellyfin
# Service hardening options
# These were added in PR #6953 to solve issue #6952, but some combination of
# them causes "restart.sh" functionality to break with the following error:
# sudo: effective uid is not 0, is /usr/bin/sudo on a file system with the
# 'nosuid' option set or an NFS file system without root privileges?
# See issue #7503 for details on the troubleshooting that went into this.
# Since these were added for NixOS specifically and are above and beyond
# what 99% of systemd units do, they have been moved here as optional
# additional flags to set for maximum system security and can be enabled at
# the administrator's or package maintainer's discretion.
# Uncomment these only if you know what you're doing, and doing so may cause
# bugs with in-server Restart and potentially other functionality as well.
#NoNewPrivileges=true
#SystemCallArchitectures=native
#RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
#RestrictNamespaces=false
#RestrictRealtime=true
#RestrictSUIDSGID=true
#ProtectClock=true
#ProtectControlGroups=false
#ProtectHostname=true
#ProtectKernelLogs=false
#ProtectKernelModules=false
#ProtectKernelTunables=false
#LockPersonality=true
#PrivateTmp=false
#PrivateDevices=false
#PrivateUsers=true
#RemoveIPC=true
#SystemCallFilter=~@clock
#SystemCallFilter=~@aio
#SystemCallFilter=~@chown
#SystemCallFilter=~@cpu-emulation
#SystemCallFilter=~@debug
#SystemCallFilter=~@keyring
#SystemCallFilter=~@memlock
#SystemCallFilter=~@module
#SystemCallFilter=~@mount
#SystemCallFilter=~@obsolete
#SystemCallFilter=~@privileged
#SystemCallFilter=~@raw-io
#SystemCallFilter=~@reboot
#SystemCallFilter=~@setuid
#SystemCallFilter=~@swap
#SystemCallErrorNumber=EPERM

34
fedora/jellyfin.service
View File

@ -13,39 +13,5 @@ Restart = on-failure
TimeoutSec = 15
SuccessExitStatus=0 143
NoNewPrivileges=true
SystemCallArchitectures=native
RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
RestrictNamespaces=false
RestrictRealtime=true
RestrictSUIDSGID=true
ProtectClock=true
ProtectControlGroups=false
ProtectHostname=true
ProtectKernelLogs=false
ProtectKernelModules=false
ProtectKernelTunables=false
LockPersonality=true
PrivateTmp=false
PrivateDevices=false
PrivateUsers=true
RemoveIPC=true
SystemCallFilter=~@clock
SystemCallFilter=~@aio
SystemCallFilter=~@chown
SystemCallFilter=~@cpu-emulation
SystemCallFilter=~@debug
SystemCallFilter=~@keyring
SystemCallFilter=~@memlock
SystemCallFilter=~@module
SystemCallFilter=~@mount
SystemCallFilter=~@obsolete
SystemCallFilter=~@privileged
SystemCallFilter=~@raw-io
SystemCallFilter=~@reboot
SystemCallFilter=~@setuid
SystemCallFilter=~@swap
SystemCallErrorNumber=EPERM
[Install]
WantedBy = multi-user.target