Guide · For administrators
Alerts
The panel checks every minute and alerts you when:
| Group | Alert |
|---|---|
| Nodes | node unreachable for a few minutes (and when it's back), node disk or RAM above the threshold, private network tunnels not ready |
| Backup | backup failed |
| VPS | VPS in error after a creation, reinstall or deletion (and when it's fine again), move between nodes failed |
| Updates | a new KoaVM version is out |
An open alert isn't repeated until the problem goes away; then the alert closes and, for nodes and VPSs, a "fine again" message arrives too. The Alerts page shows the open ones (you can close them by hand) and the history of the last 90 days.
Channels
In Alerts › Add channel:
- Email: one or more addresses, comma separated. They are sent with the panel's email settings.
- Webhook: the panel sends a JSON POST with
event,level,title,text,resolved,argsandurl. - Slack and Discord: the channel's webhook URL (Slack: Apps › Incoming Webhooks; Discord: Channel settings › Integrations › Webhooks).
- Telegram: the bot token (from @BotFather) and the chat (number or @channelname). Add the bot to the chat before testing.
For each channel choose the language (Italian or English) and the groups to send (none = all). Test sends a message right away; if a delivery fails, the error stays on the channel.
On the first start of 0.8, if the support email is set, the panel creates an email channel to that address on its own.
Thresholds
Node disk and RAM (real usage on the server, 85% and 90% by default) and after how many minutes a node is "unreachable" (3 by default). A disk or RAM alert closes when the value drops 5 points below the threshold.