Serveurs VIP

How it works

A VIP server represents an entry IP/DNS that redirects to a real MariaDB / MySQL server or a proxy. PmaControl:

1. Resolves the real VIP destination (DNS resolution → IP)
2. Keeps failover history
3. Displays links in Dot3

Business rules

• Each VIP must be associated with a standard server or a proxy
• If destination_id changes → the old value is saved in destination_previous_id
• If destination_id == 0 (unresolved) → history is not modified
• Dot3 displays two arrows: active (solid line) and previous (dotted)

Exported fields: ip, port, destination_id, destination_date, destination_previous_id, destination_previous_date