Hi, it appears not only have the numbers of dashes changed, but also the actual parameter names.
In the current service file, I see: ExecStart=/usr/bin/vip-manager -ip="${VIP_IP}" -iface="${VIP_IFACE}" -key="${VIP_KEY}" -host="${VIP_HOST}" -type="${VIP_TYPE}" -endpoint="${VIP_ENDPOINT}" -mask="${VIP_MASK}" Whats actually working is: ExecStart=/usr/bin/vip-manager --ip="${VIP_IP}" --interface="${VIP_IFACE}" --trigger-key="${VIP_KEY}" --trigger-value="${VIP_HOST}" --dcs-type="${VIP_TYPE}" --dcs-endpoints="${VIP_ENDPOINT}" --netmask="${VIP_MASK}" Note that this also causes deprecation warnings: vip-manager: Parameter "VIP_KEY" has been deprecated, please use "VIP_TRIGGER_KEY" instead vip-manager: Conflicting settings: key or VIP_KEY and trigger-key or VIP_TRIGGER_KEY are both specified… vip-manager: Parameter "VIP_TYPE" has been deprecated, please use "VIP_DCS_TYPE" instead vip-manager: Conflicting settings: type or VIP_TYPE and dcs-type or VIP_DCS_TYPE are both specified… vip-manager: Parameter "VIP_MASK" has been deprecated, please use "VIP_NETMASK" instead vip-manager: Conflicting settings: mask or VIP_MASK and netmask or VIP_NETMASK are both specified… vip-manager: Parameter "VIP_ENDPOINT" has been deprecated, please use "VIP_DCS_ENDPOINTS" instead vip-manager: Conflicting settings: endpoint or VIP_ENDPOINT and dcs-endpoints or VIP_DCS_ENDPOINTS are both specified… vip-manager: Parameter "VIP_IFACE" has been deprecated, please use "VIP_INTERFACE" instead vip-manager: Conflicting settings: iface or VIP_IFACE and interface or VIP_INTERFACE are both specified… vip-manager: Parameter "VIP_HOST" has been deprecated, please use "VIP_TRIGGER_VALUE" instead vip-manager: Conflicting settings: host or VIP_HOST and trigger-value or VIP_TRIGGER_VALUE are both specified… But at least it starts and works. Thanks, Chris