Title: BackupBeacon
Author: bostondeveloper
Published: <strong>2026 年 9 月 14 日</strong>
Last modified: 2026 年 9 月 15 日

---

搜索插件

![](https://ps.w.org/backupbeacon/assets/banner-772x250.png?rev=3694961)

![](https://ps.w.org/backupbeacon/assets/icon-256x256.png?rev=3694961)

# BackupBeacon

 作者：[bostondeveloper](https://profiles.wordpress.org/bostondeveloper/)

[下载](https://downloads.wordpress.org/plugin/backupbeacon.3.6.6.zip)

 * [详情](https://cn.wordpress.org/plugins/backupbeacon/#description)
 * [评价](https://cn.wordpress.org/plugins/backupbeacon/#reviews)
 * [开发进展](https://cn.wordpress.org/plugins/backupbeacon/#developers)

 [支持](https://wordpress.org/support/plugin/backupbeacon/)

## 描述

Most backup failures are silent: the job stopped running weeks ago and nobody noticed.
Backup plugins grade themselves. BackupBeacon is the independent watchdog that does
not.

**How it works**

 1. Add each backup destination (UpdraftPlus to Drive, database dumps to S3, your host’s
    nightly snapshots) with a freshness limit in hours.
 2. Point your backup job at the token-authenticated ping endpoint: `POST /wp-json/
    backupbeacon/v1/ping/<destination-id>?token=...`. Every successful backup pings;
    the token is rotatable and pings are rate-bounded.
 3. BackupBeacon evaluates every destination hourly (WP-Cron): fresh, stale (past its
    limit), or silent (never recorded, or a clock-skewed future timestamp). Backdated
    recordings are refused.
 4. When a destination turns stale or silent, the site admin gets an email and a persistent
    admin notice – once per incident, not once per cron tick. A dashboard widget rolls
    every destination into one ALARM/OK beacon, and the event log records when each
    destination went stale and when it recovered.

No account, no external service, no per-site fees. Your backup jobs ping your own
site; the watchdog runs where the backups matter.

**Optional premium plans** unlock faster checks (15-minute cadence), more alert 
channels (Slack/Discord/webhook), escalation and maintenance windows, per-destination
alert routing, a status API, multisite and white-label agency tooling. Upgrades 
happen inside your dashboard – no reinstall, no license-key copying – and every 
feature you use today stays free forever.

**What it is not**: BackupBeacon does not make backups. It is the alarm for the 
tools that do.

## 屏幕截图

[⌊The BackupBeacon dashboard: every destination rolled into one ALARM/OK beacon,
with per-destination freshness state.⌉⌊The BackupBeacon dashboard: every destination
rolled into one ALARM/OK beacon, with per-destination freshness state.⌉[

The BackupBeacon dashboard: every destination rolled into one ALARM/OK beacon, with
per-destination freshness state.

[⌊Destination setup: token-authenticated ping endpoint with rotatable token and 
freshness limit in hours.⌉⌊Destination setup: token-authenticated ping endpoint 
with rotatable token and freshness limit in hours.⌉[

Destination setup: token-authenticated ping endpoint with rotatable token and freshness
limit in hours.

## 常见问题

### Which backup plugins does it work with?

Any of them. If your backup tool can run a curl command (or a WP-CLI line) after
it finishes, it can ping BackupBeacon. It is deliberately backup-plugin-agnostic.

### Does it need an external account?

No. Pings arrive at your own WordPress site and evaluation runs on WP-Cron. Nothing
leaves your server except the alert email to the admin.

### What happens if my backup job never pings?

That is the point. Silence past the freshness limit flips the destination to stale(
or silent if nothing was ever recorded) and the alarm fires.

## 评价

此插件暂无评价。

## 贡献者及开发者

「BackupBeacon」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ bostondeveloper ](https://profiles.wordpress.org/bostondeveloper/)

[帮助将「BackupBeacon」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/backupbeacon)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/backupbeacon/)，查看
[SVN仓库](https://plugins.svn.wordpress.org/backupbeacon/)，或通过[RSS](https://plugins.trac.wordpress.org/log/backupbeacon/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/backupbeacon/)。

## 更新日志

#### 3.6.6

 * Cloud email alerts (edge relay delivery) are now an Accelerator/Studio feature:
   the relay never sends on Free/Starter/Pro, relay controls are locked with an 
   upgrade link on lower tiers, and stored relay settings are preserved (never used)
   while unentitled.

## 额外信息

 *  版本 **3.6.6**
 *  最后更新：**1 天前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 6.0 或更高版本 **
 *  已测试的最高版本为 **7.1**
 *  PHP 版本 ** 7.4 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/backupbeacon/)
 * 标签
 * [alerts](https://cn.wordpress.org/plugins/tags/alerts/)[backup](https://cn.wordpress.org/plugins/tags/backup/)
   [cron](https://cn.wordpress.org/plugins/tags/cron/)[monitoring](https://cn.wordpress.org/plugins/tags/monitoring/)
   [watchdog](https://cn.wordpress.org/plugins/tags/watchdog/)
 *  [高级视图](https://cn.wordpress.org/plugins/backupbeacon/advanced/)

## 评级

尚未提交反馈。

[您的评价](https://wordpress.org/support/plugin/backupbeacon/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/backupbeacon/reviews/)

## 贡献者

 *   [ bostondeveloper ](https://profiles.wordpress.org/bostondeveloper/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/backupbeacon/)