2017-10-12 12:47:51 +02:00
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[Unit]
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2023-09-11 21:36:20 +02:00
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Description=Mattermost: collaboration platform
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2017-10-12 12:47:51 +02:00
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After=network.target
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2023-03-14 11:16:39 +01:00
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Requires=postgresql.service
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2017-10-12 12:47:51 +02:00
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[Service]
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2018-02-16 05:13:55 +01:00
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Type=notify
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2023-03-14 11:16:39 +01:00
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User=__APP__
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Group=__APP__
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2023-09-11 21:36:20 +02:00
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ExecStart=__INSTALL_DIR__/bin/mattermost
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2018-03-01 13:36:55 +01:00
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TimeoutStartSec=3600
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2017-10-12 12:47:51 +02:00
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Restart=always
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RestartSec=10
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2023-09-11 21:36:20 +02:00
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WorkingDirectory=__INSTALL_DIR__
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2021-11-01 11:24:00 +01:00
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RuntimeDirectory=__APP__
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2017-10-12 12:47:51 +02:00
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LimitNOFILE=49152
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2021-09-09 23:45:22 +02:00
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# Sandboxing options to harden security
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# Depending on specificities of your service/app, you may need to tweak these
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# .. but this should be a good baseline
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# Details for these options: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
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NoNewPrivileges=yes
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PrivateTmp=yes
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PrivateDevices=yes
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2022-04-12 08:30:58 +02:00
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RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
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2021-09-09 23:45:22 +02:00
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RestrictNamespaces=yes
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RestrictRealtime=yes
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DevicePolicy=closed
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ProtectSystem=full
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ProtectControlGroups=yes
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ProtectKernelModules=yes
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ProtectKernelTunables=yes
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LockPersonality=yes
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SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap
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# Denying access to capabilities that should not be relevant for webapps
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# Doc: https://man7.org/linux/man-pages/man7/capabilities.7.html
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CapabilityBoundingSet=~CAP_RAWIO CAP_MKNOD
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CapabilityBoundingSet=~CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE
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CapabilityBoundingSet=~CAP_SYS_BOOT CAP_SYS_TIME CAP_SYS_MODULE CAP_SYS_PACCT
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CapabilityBoundingSet=~CAP_LEASE CAP_LINUX_IMMUTABLE CAP_IPC_LOCK
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CapabilityBoundingSet=~CAP_BLOCK_SUSPEND CAP_WAKE_ALARM
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CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG
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CapabilityBoundingSet=~CAP_MAC_ADMIN CAP_MAC_OVERRIDE
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CapabilityBoundingSet=~CAP_NET_ADMIN CAP_NET_BROADCAST CAP_NET_RAW
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CapabilityBoundingSet=~CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_SYSLOG
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2017-10-12 12:47:51 +02:00
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[Install]
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WantedBy=multi-user.target
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