AZTCOFW / TECHNICAL GUIDE
Install a Certificate Authority
Go to System > Cert Manager, CAs tab and click [Image unavailable in the source]+.

Enter these values:
| Descriptive name | TestDomain VPN CA |
| Method | Create an internal Certificate Authority |
| Key length | 2048 |
| Lifetime | 3650 days Ten years should be enough for now. |
| Distinguished name | Fill out the preferences here. |
| Common name | testdomainvpn-ca |

Note that now there is an extra CA in the CA list.

Imported from the AZTCOFW knowledge base on 2026-09-05. Historical guidance may refer to older software versions. Confirm applicability before changing a production system.
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