內容簡介
在你的免費虛擬網站上試試看：點擊此處 => https://tastewp.com/plugins/wp-clone-by-wp-academy。
（這個技巧適用於 WP 庫中的所有外掛程式 —— 將 URL 中的“wordpress”替換成“tastewp”即可）
WP Clone 是將 WordPress 網站備份、遷移或克隆到另一個域名或主機服務器的好方法。
您還可以使用它將您的網站備份、遷移或克隆到本地主機，以開發或測試的目的進行網站備份，並安裝預配置的 WordPress 備份。
以下是 WP Clone 優越於其他備份和遷移外掛程式的原因：
它不需要 FTP 訪問權限來備份您遷移或克隆的文件，無論是源或目標網站都是如此。只需在目標網站上安裝新的 WordPress，安裝我們的備份外掛程式，然後按照提示遷移或克隆您的網站即可。
它不會備份或恢復 WordPress 系統檔案（它僅創建用戶內容和數據庫備份），這樣可以減少遷移的上傳時間，提高網站的安全性。
它通過您主機的直接 HTTP 連接獲取網站備份，這使您無需上傳大型備份文件即可輕鬆進行遷移。
今天的限制是什麼？
今天：
90% 的情況下，備份和遷移都能完美運作（我們在最新版本中修復了一些關鍵錯誤）
9% 的情況下，由於您的主機配置（最有可能是上傳和下載限制）而導致備份或遷移失敗，這通常是在備份或遷移非常大的站點時出現的情況。但是，有一個解決方法：只需進行“僅數據庫”備份（使用“高級設置”），使用 FTP 傳輸 wp-content 目錄，然後還原新站點即可進行備份和遷移。
1% 的情況下，您的網站/主機不正常（原諒我們的法語），備份或遷移不起作用。不過：這就是我們現在要努力解決的問題，這樣備份和遷移最終將在所有情況下都能夠運作。
1% 的情況意味著：
基本規則：不要將其用作唯一的備份解決方案！只在進行遷移時使用它（這樣如果出現故障，您仍然有在舊網站上的文件可作為備份）。
如果您想使用它作為備份，請在新站上還原備份文件進行測試。如果這樣做沒問題，您應該是安全的。
無論如何，在備份或遷移失敗的情況下，我們都不能承擔任何責任。
注意：
* 沒有損壞源安裝（即您在創建備份的網站）的問題。因此，可以隨心備份網站。如果您的備份成功，那麼恢復（即在另一個網站上還原）的機會也很大。但不要冒險。
* 如果備份或遷移（還原）失敗，只需再試一次即可。往往第二次嘗試就會成功。
其他備份和遷移提示
永遠不要覆蓋您沒有替代備份來源的安裝（例如 cPanel 備份）。通常會在其他主機或子域上的新 WP 安裝上恢復備份。如果還原失敗，您的目標網站可能無法使用，所以準備好進入 cPanel，並在必要時摧毀/重建新安裝。
不要在 WP Engine 或任何具有自有操作系統的主機系統上使用我們的備份外掛程式。請使用其內置的備份工具。
較大的站點（>2GB）可能需要長達一個小時的時間來進行備份和遷移。250 MB 或以下的站點應該只需要一兩分鐘就可以完成備份，具體取決於您的主機服務器速度。
外掛標籤
開發者團隊
📦 歷史版本下載
原文外掛簡介
Try it out on your free dummy site: Click here => https://tastewp.com/plugins/wp-clone-by-wp-academy.
(this trick works for all plugins in the WP repo – just replace “wordpress” with “tastewp” in the URL)
WP Clone is a great way to backup, migrate or clone a WordPress site to another domain or hosting server.
You can also use it to backup, migrate or clone your site to/from local server hosting, to create backup of your site for development or testing purposes, and to install pre-configured backups of WordPress.
WP Clone is a superior to other backup & migrate plugins for the following reasons:
It does not require FTP access to backup files you migrate or clone, neither the source or destination site; just install a new WordPress on the destination site, install our backup plugin, and follow the prompts to migrate or clone your site.
It does not backup or restore the WordPress system files (it just creates user content and database backups); reducing upload time for migration and improving security of your site
It fetches the site backup via your host’s direct http connection, which saves you from having to upload large backup files, making it easier to migrate.
What are today’s limitations?
Today:
90% of cases: Backups & migrations work flawlessly (we fixed some key bugs in the most recent version)
9% of cases: Backups or migrations fail due to your hoster’s configurations (most likely limits in up- and downloads) which is typically the case when you backup or migrate very large sites. However, there’s a workaround: simply do a “Database Only” backup (use “Advanced Settings”), transfer the wp-content directory over with FTP, and then restore new site. Then backup and migration also works.
1% of cases: Your site/hosting is abnormal (pardon our French) and backup or migration doesn’t work. However: that’s what we’ll now be working on, so that eventually backups and migrations will work in all cases.
The 1% case means:
Basic rule: DO NOT use it as your only backup solution! Only use it for migrations (so that if something fails, you still have the files on your old site as backup).
If you want to use it as backup, test it by restoring the backup file on a new site. If that works fine you should be safe.
In any case, we cannot take any responsibility if backup or migration fails.
Note:
* There is never an issue in damaging the source installation (i.e. on the site where you create the backup). So backup sites at your pleasure. If your backup succeeds then chances are good that the migration (i.e. restore on another site) will also succeed. But don’t take any chances.
* If backup or migration (restore) fails, just try it again. Often it works on second attempt.
Other tips how to backup and migrate
NEVER overwrite an installation for which you do not have an alternate backup source (e.g. a cPanel backup). Normally you would restore the backup onto a fresh WP installation on another host or on a subdomain. If the restore fails your destination site might become unusable, so be prepared to enter cPanel and then destroy / recreate the new installation if necessary.
DO NOT use our backup plugin on WP Engine or any hosting system with proprietary operating system. Instead, use their built-in backup tools.
Large sites (>2GB) might take as long as an hour to backup and migrate. Sites of 250 MB or less should take no more than a minute or two to backup, depending on your server.
We recommend you deactivate and delete page caching, security and maybe redirection plugins before you migrate, and re-install them on the new site, if necessary. In general, delete all unnecessary plugins and data from your site before you backup. You can also use the “Exclude directories” option if you have large media files, which you can then copy back to the new site with FTP.
How to copy from local server to your hosted website: Create a backup of the local site in the usual way, then save the backup file (right-click > Save) to your local disk. Upload this file to the root directory of your destination website and then use this url in the “Restore” dialog of the new site: http://yourdomain.com/.
Help Video
Credits
WP Clone uses functions from the “Safe Search and Replace on Database with Serialized Data” script first written by David Coveney of Interconnect IT Ltd (UK) http://www.davidcoveney.com or http://www.interconnectit.com and released under the WTFPL http://sam.zoy.org/wtfpl/. Partial script with full changelog is placed inside ‘lib/files’ directory.
This plugin is part of the Inisev product family – check out our other products.
