Title: DSmirror
Author: Tecknolab.
Published: <strong>2023 年 1 月 21 日</strong>
Last modified: 2024 年 7 月 12 日

---

搜尋外掛

![](https://ps.w.org/dsmirror/assets/banner-772x250.png?rev=2852226)

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

![](https://ps.w.org/dsmirror/assets/icon-256x256.png?rev=2852226)

# DSmirror

 由 [Tecknolab.](https://profiles.wordpress.org/tecknolab/) 開發

[下載](https://downloads.wordpress.org/plugin/dsmirror.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/dsmirror/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/dsmirror/#reviews)
 * [開發資訊](https://tw.wordpress.org/plugins/dsmirror/#developers)

 [技術支援](https://wordpress.org/support/plugin/dsmirror/)

## 外掛說明

DSmirror is a simple and efficient data replication solution. It enables database
tables replication to (inbound) or from (outbound) WP,
 synchronizing with and external
DB. This plugin embeds client replication functionality with no additional requirements
at WordPress site. An external DSmirror agent must be launched with connectivity
to your external database; however, this agent does not require direct connectivity
with your WP database or even your WP site.

Key benefits:

 1. Data can be easily loaded and synced in WordPress DB from an external database,
    enabling multiple use cases in combination with other plugins (custom reporting,
    forms, dynamic data validation,…)
 2. The opposite is also possible. WordPress data tables can be replicated to an external
    database, for data protection, monitoring, support or triggering any additional
    business process.
 3. Your external database can be anywhere. No direct connectivity with your WP environment
    or DB is required.
 4. Data is efficiently replicated with a sophisticated change tracking algorithm.
 5. Data is securely replicated with encrypted https based connections.
 6. Very simple setup. Just register for an appId and key at [DSmirror](https://dsmirror.tecknolab.com/),
    run the agent as a Docker container as described in [DSmirror setup](https://dsmirror.tecknolab.com/install)
    connect it to your external DB, setup the plugin and is done.

## 螢幕擷圖

[⌊Find the DSmirror menu in Tools section once activated⌉⌊Find the DSmirror menu
in Tools section once activated⌉[

Find the DSmirror menu in Tools section once activated

## 常見問題集

### Do I need anything else in addition to the plugin?

Yes, you need to execute the DSmirror agent in a Linux or Windows workstation or
server with Docker, with direct connectivity to your external database. However,
this agent only needs Internet connection, no direct connectivity with your WordPress
DB or server is required.

### Is required any specific capability in my WordPress hosting environment?

No, only the capability to execute scheduled actions through standard WP_cron or
any equivalent external scheduling mechanism. Check [WP_cron](https://dsmirror.tecknolab.com/wp_cron)
for details.

### Is a free service?

Yes, you only need to register using your email for getting a free AppId and secret
to configure your plugin and agent. Register directly in the [DSMirror] or through
the agent. It provides a single site license for replicating up to 3 tables and 
up to 100 rows per table. An unlimited low priced version is available at [DSMirror].

### Can I use the same DSmirror appId in several sites?

From a licensing perspective, no unless explicitly granted. Technically, it can 
generate configuration issues and is not supported.

### Can I use the same DSmirror agent to replicate from/to several sites?

No at this point. In the future a DSmirror agent will support several appId/secret
pairs enabling multisite replication. However, you can launch several DSmirror agents
in the same workstation/host providing you configure different ports for each one.

### Can I use the same DSmirror agent to connect to different external databases?

As of today, you can only configure one database for inbound replication and one
database for outbound replication (can be the same for both). In the future we will
support configuring serveral databases for serving data.

### What external database technologies are supported?

Currently MYSQL. In the near future we will add support to other DB technologies
as PostgreSQL and SQL Server.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈DSmirror〉的開發相關工作。

參與者

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

[將〈DSmirror〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/dsmirror)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/dsmirror/)、查看
[SVN 存放庫](https://plugins.svn.wordpress.org/dsmirror/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/dsmirror/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/dsmirror/)。

## 變更記錄

#### 1.01.03

 * Initial version.

#### 1.01.04

 * Fixed session management.
 * Fixed agent connection recovery from stand-by
 * Support WP 6.2

#### 1.04.01

 * Bug fixes in data replication process
 * Support WP 6.6

## 中繼資料

 *  版本 **1.04.01**
 *  最後更新 **2 年前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 5.2 或更新版本 **
 *  已測試相容的 WordPress 版本 **6.6.7**
 *  PHP 版本需求 ** 5.6 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/dsmirror/)
 * 標籤:
 * [backup](https://tw.wordpress.org/plugins/tags/backup/)[data transfer](https://tw.wordpress.org/plugins/tags/data-transfer/)
   [database](https://tw.wordpress.org/plugins/tags/database/)[replication](https://tw.wordpress.org/plugins/tags/replication/)
   [sync](https://tw.wordpress.org/plugins/tags/sync/)
 *  [進階檢視](https://tw.wordpress.org/plugins/dsmirror/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/dsmirror/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/dsmirror/reviews/)

## 參與者

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

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/dsmirror/)

## 贊助

想要支援這個外掛的發展嗎？

 [ 贊助這個外掛 ](https://dsmirror.tecknolab.com)