sergey-safarov commented on this pull request.
@@ -4,18 +4,16 @@ Wants=network-online.target
After=network-online.target
[Service] -Type=forking +Type=simple +User=kamailio
`there's a way to pass the user and group from environment or invoke command?` Please look d3cc4e4c10820e538e7cc73b839140e38df09756 kamailio default have complete description how to change user/group of kamailio process.