For large deployments Tailscale does offer self hosting the coordination server, see https://forum.tailscale.com/t/secure-way-to-use-tailscale-without-injection

For large deployments Tailscale does offer self hosting the coordination server, see https://forum.tailscale.com/t/secure-way-to-use-tailscale-without-injection-risk-of-new-network-members/384/2 https://forum.tailscale.com/t/secure-way-to-use-tailscale-wi...