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Diffstat (limited to 'units/systemd-hostnamed.service.in')
| -rw-r--r-- | units/systemd-hostnamed.service.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/units/systemd-hostnamed.service.in b/units/systemd-hostnamed.service.in index 89d942b072..8a551403cf 100644 --- a/units/systemd-hostnamed.service.in +++ b/units/systemd-hostnamed.service.in @@ -24,6 +24,7 @@ ProtectControlGroups=yes ProtectKernelTunables=yes MemoryDenyWriteExecute=yes RestrictRealtime=yes +RestrictNamespaces=yes RestrictAddressFamilies=AF_UNIX SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io SystemCallArchitectures=native |