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systemd-stable/units/systemd-journald@.service.in
Lennart Poettering dc5437c78b journald: add ability to activate by varlink socket
If we have exit on idle, then operations such as "journalctl
--namespace=foo --rotate" should work even if the journal daemon is
currently not running.

(Note that we don't do activation by varlink for the main instance of
journald, I am not sure the deadlocks it might introduce are worth it)
2020-01-31 15:03:55 +01:00

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1.5 KiB
SYSTEMD

# SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
[Unit]
Description=Journal Service for Namespace %i
Documentation=man:systemd-journald.service(8) man:journald.conf(5)
Requires=systemd-journald@%i.socket systemd-journald-varlink@%i.socket
After=systemd-journald@%i.socket systemd-journald-varlink@%i.socket
[Service]
CapabilityBoundingSet=CAP_SYS_ADMIN CAP_DAC_OVERRIDE CAP_SYS_PTRACE CAP_CHOWN CAP_DAC_READ_SEARCH CAP_FOWNER CAP_SETUID CAP_SETGID CAP_MAC_OVERRIDE
DevicePolicy=closed
ExecStart=@rootlibexecdir@/systemd-journald %i
FileDescriptorStoreMax=4224
Group=systemd-journal
IPAddressDeny=any
LockPersonality=yes
LogsDirectory=journal/%m.%i
LogsDirectoryMode=02755
MemoryDenyWriteExecute=yes
NoNewPrivileges=yes
RestrictAddressFamilies=AF_UNIX AF_NETLINK
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
RuntimeDirectory=systemd/journal.%i
RuntimeDirectoryPreserve=yes
Sockets=systemd-journald@%i.socket
StandardOutput=null
SystemCallArchitectures=native
SystemCallErrorNumber=EPERM
SystemCallFilter=@system-service
Type=notify
@SERVICE_WATCHDOG@
# If there are many split up journal files we need a lot of fds to access them
# all in parallel.
LimitNOFILE=@HIGH_RLIMIT_NOFILE@