Server Monitoring
Recon51 will never delete the only remaining backup, even if past retention.
Private key stays off the agent. Decryption is a documented out-of-band procedure.
Each query runs against the source DB at backup-start. Used to detect data drift between source and restore. Max 5, ≤1024 bytes SQL each, 10s timeout. Must return a single scalar value.
Cron expressions for each validation tier. Defaults are sane; stagger across hosts manually if you want to spread network load.
You are disabling auto_update across the entire fleet. Every agent will stop pulling updates within one hour and will not resume until re-enabled.
AUTO_UPDATE_OFF