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如何将具有相同MySQL数据库的WordPress网站运行到两个不同的服务器中？

[英]How can I run a WordPress website with the same MySQL database into two different servers?

原文 2018-10-26 06:30:03 0 1 mysql/ wordpress/ nginx/ ubuntu-16.04

I'm running a website on WordPress wherein daily 10K visitors coming. 我正在WordPress上运行一个网站，每天有1万名访问者到来。 Now I would like to change the existing Theme and Server (Ubuntu 16.04 & LEMP). 现在，我想更改现有的主题和服务器（Ubuntu 16.04和LEMP）。 I have two points that make me confuse because I don't want to disturb visitors. 我有两点让我感到困惑，因为我不想打扰游客。

Can I make a live website on two servers with different IP at the same time? 我可以同时在两个具有不同IP的服务器上建立一个实时网站吗？ For ex., newly designed website access by IP ( https://198.XXX.XXX.XXX ) AND Old website can keep running on an existing server IP & Domain Name. 例如，通过IP（ https://198.XXX.XXX.XXX ）和旧网站进行的新设计网站访问可以在现有服务器IP和域名上继续运行。
If any new article comes up or updated on existing website [old] then will it automatically apply (add) on new server website? 如果在现有网站[旧]上出现或更新了任何新文章，它将自动应用（添加）在新服务器网站上吗？

In short, how can I run WordPress based two websites with the same MySQL database into two different servers? 简而言之，如何将具有相同MySQL数据库的基于WordPress的两个网站运行到两个不同的服务器中？

If that is possible, please guide me how. 如果可以的话，请指导我。

1 个解决方案

Open wp-config.php in your WordPress installation. 在WordPress安装中打开wp-config.php。 find this define('DB_HOST', 'localhost'); 找到这个define('DB_HOST', 'localhost'); line and replace with define('DB_HOST', 'https://198.XXX.XXX.XXX'); 行并用define('DB_HOST', 'https://198.XXX.XXX.XXX');替换define('DB_HOST', 'https://198.XXX.XXX.XXX'); using your old database server's IP you will be now able to access your old server's database. 使用旧数据库服务器的IP，您现在可以访问旧服务器的数据库。

You also need to update site_url to access media files. 您还需要更新site_url以访问媒体文件。 or you can use FeedWordpress plugin. 或者您可以使用FeedWordpress插件。

Two WordPress sites sharing the same content 共享相同内容的两个WordPress网站