6f0e6bd253
systemd-journald service consists of only single process and that is the MainPID. Make unit file shorter and drop NotifyAccess=all since it is not useful in such case. https://lists.freedesktop.org/archives/systemd-devel/2017-April/038667.html
38 lines
1.5 KiB
SYSTEMD
38 lines
1.5 KiB
SYSTEMD
# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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[Unit]
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Description=Journal Service
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Documentation=man:systemd-journald.service(8) man:journald.conf(5)
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DefaultDependencies=no
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Requires=systemd-journald.socket
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After=systemd-journald.socket systemd-journald-dev-log.socket systemd-journald-audit.socket syslog.socket
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Before=sysinit.target
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[Service]
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Type=notify
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Sockets=systemd-journald.socket systemd-journald-dev-log.socket systemd-journald-audit.socket
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ExecStart=@rootlibexecdir@/systemd-journald
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Restart=always
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RestartSec=0
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StandardOutput=null
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WatchdogSec=3min
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FileDescriptorStoreMax=1024
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CapabilityBoundingSet=CAP_SYS_ADMIN CAP_DAC_OVERRIDE CAP_SYS_PTRACE CAP_SYSLOG CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_CHOWN CAP_DAC_READ_SEARCH CAP_FOWNER CAP_SETUID CAP_SETGID CAP_MAC_OVERRIDE
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MemoryDenyWriteExecute=yes
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RestrictRealtime=yes
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RestrictNamespaces=yes
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RestrictAddressFamilies=AF_UNIX AF_NETLINK
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SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @swap
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SystemCallArchitectures=native
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# Increase the default a bit in order to allow many simultaneous
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# services being run since we keep one fd open per service. Also, when
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# flushing journal files to disk, we might need a lot of fds when many
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# journal files are combined.
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LimitNOFILE=16384
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