What are required firewall ports for Libraesva Archiver?
- SMTP (tcp 25)
- HTTPS (tcp port 443 outbound)
- HTTPS (tcp port 443 inbound) for Web Portal and Outlook Plugin access
- HTTP (tcp port 80 inbound) for Let’s Encrypt Certificate issuance and renewal
- NTP (udp port 123 outbound) for Date and Time Sync