Certificate and DNS requirements
Business Central works with your own wildcard TLS / SSL certificate. Please install the certificate on all application servers
Add 6 DNS records (one per environment) to both the external and internal DNS servers, below an example;
Internal DNS
| Zone | Record | Type | Value |
|---|---|---|---|
| customer.com | Dynamics-PROD.customer.com | A | Internal IP of Production Application Server |
| customer.com | Dynamics-RAPP.customer.com | A | Internal IP of non Production Application Server |
| customer.com | Dynamics-TEST.customer.com | A | Internal IP of non Production Application Server |
| customer.com | Dynamics-SAND.customer.com | A | Internal IP of non Production Application Server |
| customer.com | Dynamics-WISH.customer.com | A | Internal IP of non Production Application Server |
| customer.com | Dynamics-ZERO.customer.com | A | Internal IP of non Production Application Server |
External DNS
| Zone | Record | Type | Value |
|---|---|---|---|
| customer.com | Dynamics-PROD.customer.com | A | External IP of Production Application Server |
| customer.com | Dynamics-RAPP.customer.com | A | External IP of non Production Application Server |
| customer.com | Dynamics-TEST.customer.com | A | External IP of non Production Application Server |
| customer.com | Dynamics-SAND.customer.com | A | External IP of non Production Application Server |
| customer.com | Dynamics-WISH.customer.com | A | External IP of non Production Application Server |
| customer.com | Dynamics-ZERO.customer.com | A | External IP of non Production Application Server |
Note
Replace customer.com with the domain name of the customer itself
Important
If the customer has more than one sites, the DNS records needs to be unique (except when using a load balancer or reverse proxy)