Dustin C. Hatch
7fddc6fef5
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Setting `IPAddressAllow` and `IPAddressDeny` instructs systemd to construct BPF firewall rules to restrict traffic. Since `vmagent` is responsible for scraping metrics from hosts on the network, it does not make any sense to restrict it to localhost-only communication.
50 lines
1.1 KiB
Desktop File
50 lines
1.1 KiB
Desktop File
[Unit]
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Description=Victoria Metrics vmagent
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Documentation=https://docs.victoriametrics.com/vmagent.html
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Wants=network-online.target
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After=network-online.target
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[Service]
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Type=exec
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Environment=httpListenAddr=[::1]:8429
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Environment=loggerDisableTimestamps=true
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Environment=remoteWrite_tmpDataPath=/var/lib/victoria-metrics/vmagent
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EnvironmentFile=-/etc/sysconfig/vmagent
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ExecStart=/usr/bin/vmagent -enableTCP6 -envflag.enable
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Restart=on-failure
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User=victoriametrics
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Group=victoriametrics
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ReadWritePaths=/var/lib/victoria-metrics
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CapabilityBoundingSet=
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DeviceAllow=
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DevicePolicy=closed
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LockPersonality=yes
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MemoryDenyWriteExecute=yes
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NoNewPrivileges=yes
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PrivateDevices=yes
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PrivateUsers=yes
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PrivateTmp=yes
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ProcSubset=pid
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ProtectClock=yes
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ProtectControlGroups=yes
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ProtectHome=yes
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ProtectHostname=yes
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ProtectKernelLogs=yes
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ProtectKernelModules=yes
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ProtectKernelTunables=yes
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ProtectProc=invisible
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ProtectSystem=strict
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RestrictAddressFamilies=AF_INET AF_INET6
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RestrictNamespaces=yes
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RestrictRealtime=yes
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RestrictSUIDSGID=yes
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SystemCallArchitectures=native
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SystemCallFilter=@system-service
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SystemCallFilter=~@privileged @resources
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UMask=0027
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[Install]
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WantedBy=multi-user.target
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