After running the tyk-dashboard.service and i have checked status of service shown below.
tyk-dashboard.service - Tyk API Dashboard
Loaded: loaded (/usr/lib/systemd/system/tyk-dashboard.service; disabled)
Active: failed (Result: start-limit) since Thu 2017-06-22 01:37:11 EDT; 2min 51s ago
Process: 2166 ExecStart=/opt/tyk-dashboard//tyk-analytics --conf=/opt/tyk-dashboard/tyk_analytics.conf (code=exited, status=2)
Main PID: 2166 (code=exited, status=2)
CGroup: /system.slice/tyk-dashboard.service
Jun 22 01:37:11 admin.server.in tyk-analytics[2166]: main.main()
Jun 22 01:37:11 admin.server.in tyk-analytics[2166]: /src/github.com/TykTechnologies/tyk-analytics/Main.go:986 +0xbd4
Jun 22 01:37:11 admin.server.in systemd[1]: tyk-dashboard.service: main process exited, code=exited, status=2/INVALIDARGUMENT
Jun 22 01:37:11 admin.server.in systemd[1]: Unit tyk-dashboard.service entered failed state.
Jun 22 01:37:11 admin.server.in systemd[1]: tyk-dashboard.service holdoff time over, scheduling restart.
Jun 22 01:37:11 admin.server.in systemd[1]: Stopping Tyk API Dashboard…
Jun 22 01:37:11 admin.server.in systemd[1]: Starting Tyk API Dashboard…
Jun 22 01:37:11 admin.server.in systemd[1]: tyk-dashboard.service start request repeated too quickly, refusing to start.
Jun 22 01:37:11 admin.server.in systemd[1]: Failed to start Tyk API Dashboard.
Jun 22 01:37:11 admin.server.in systemd[1]: Unit tyk-dashboard.service entered failed state.