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[Unit]
Description=Elements Liquid Blockchain
After=network.target
[Service]
ExecStart=/usr/bin/elementsd -daemon \
-pid=/run/elementsd/elementsd.pid \
-conf=/etc/elements/elements.conf \
-datadir=/var/lib/elementsd
# Make sure the config directory is readable by the service user
PermissionsStartOnly=true
ExecStartPre=/bin/chgrp elements /etc/elements
# Process management
####################
Type=forking
PIDFile=/run/elementsd/elementsd.pid
Restart=on-failure
# Directory creation and permissions
####################################
# Run as elements:elements
User=elements
Group=elements
# /run/elementsd
RuntimeDirectory=elementsd
RuntimeDirectoryMode=0710
# /etc/elements
ConfigurationDirectory=elements
ConfigurationDirectoryMode=0710
# /var/lib/elementsd
#StateDirectory=elementsd
#StateDirectoryMode=0710
# Hardening measures
####################
# Provide a private /tmp and /var/tmp.
PrivateTmp=true
# Mount /usr, /boot/ and /etc read-only for the process.
ProtectSystem=full
# Deny access to /home, /root and /run/user
ProtectHome=true
# Disallow the process and all of its children to gain
# new privileges through execve().
NoNewPrivileges=true
# Use a new /dev namespace only populated with API pseudo devices
# such as /dev/null, /dev/zero and /dev/random.
PrivateDevices=true
# Deny the creation of writable and executable memory mappings.
MemoryDenyWriteExecute=true
[Install]
WantedBy=multi-user.target
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