commit ab9c2956487adeeb673b83bf4f9c11aa7c75fb26
Author: George Rawlinson <george@rawlinson.net.nz>
Date:   Tue Sep 7 07:08:41 2021 +0000

    Add 'Home'

diff --git a/Home.md b/Home.md
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+# SMBMC Exporter
+
+## systemd integration
+
+For simple systemd integration, view the following `man` pages regarding the additional files required:
+
+- [`systemd.unit`](https://www.freedesktop.org/software/systemd/man/systemd.unit.html)
+- [`sysusers.conf`](https://www.freedesktop.org/software/systemd/man/systemd-sysusers.service.html)
+- [`sysusers.d`](https://www.freedesktop.org/software/systemd/man/sysusers.d.html)
+
+
+### service file
+`/usr/lib/systemd/system/prometheus-smbmc-exporter.service`
+```
+[Unit]
+Description=Prometheus exporter for smbmc metrics
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+ExecStart=/usr/bin/smbmc-exporter
+ExecReload=/bin/kill -HUP $MAINPID
+User=smbmc-exporter
+Group=smbmc-exporter
+Restart=on-failure
+NoNewPrivileges=true
+ProtectSystem=true
+
+[Install]
+WantedBy=multi-user.target
+```
+
+
+### service drop-in file
+
+`/etc/systemd/system/prometheus-smbmc-exporter.service.d/environment.conf`
+
+*Note*: Ensure this file is not world-readable, since it stores credentials.
+```
+[Service]
+Environment=SMBMC_HOSTNAME="127.0.0.1"
+Environment=SMBMC_USERNAME="admin"
+Environment=SMBMC_PASSWORD="hunter2"
+Environment=LISTEN_PORT=8000
+Environment=LISTEN_ADDR=0.0.0.0
+```
+
+### sysusers file
+`/usr/lib/sysusers.d/prometheus-smbmc-exporter.conf`
+```
+u smbmc-exporter - "Prometheus smbmc exporter user"
+```
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