add sample service file

docs/amsterdam.service

@@ -0,0 +1,27 @@
+#
+# Amsterdam Web Communities System
+# Copyright (c) 2025-2026 Erbosoft Metaverse Design Solutions, All Rights Reserved
+# 
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# Sample service file that starts Amsterdam from systemd
+[Unit]
+Description=Amsterdam Web Communities System
+After=syslog.target
+After=network.target
+After=mysqld.service
+
+[Service]
+RestartSec=2s
+Type=exec
+User=amsterdam
+Group=amsterdam
+ExecStart=/usr/local/sbin/amsterdam
+Restart=always
+
+[Install]
+WantedBy=multi-user.target