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# It is not recommended to modify this file in-place, because it will
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# be overwritten during package upgrades. If you want to add further
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# options or overwrite existing ones then use
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# $ systemctl edit bitcoind.service
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# See "man systemd.service" for details.
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# Note that almost all daemon options could be specified in
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# /etc/bitcoin/bitcoin.conf
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[Unit]
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Description=Bitcoin daemon
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After=network.target
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[Service]
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ExecStart=/usr/bin/bitcoind -daemon -conf=/etc/bitcoin/bitcoin.conf -pid=/run/bitcoind/bitcoind.pid
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# Creates /run/bitcoind owned by bitcoin
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RuntimeDirectory=bitcoind
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User=bitcoin
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Type=forking
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PIDFile=/run/bitcoind/bitcoind.pid
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Restart=on-failure
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# Hardening measures
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####################
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# Provide a private /tmp and /var/tmp.
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PrivateTmp=true
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# Mount /usr, /boot/ and /etc read-only for the process.
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ProtectSystem=full
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# Disallow the process and all of its children to gain
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# new privileges through execve().
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NoNewPrivileges=true
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# Use a new /dev namespace only populated with API pseudo devices
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# such as /dev/null, /dev/zero and /dev/random.
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PrivateDevices=true
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# Deny the creation of writable and executable memory mappings.
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MemoryDenyWriteExecute=true
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[Install]
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WantedBy=multi-user.target
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