WordPress Alibaba Cloud OSS Object Cloud Storage Configuration Tutorial

Currently, more and more users like to store attachments such as pictures separately in third-party object cloud storage. This process can save a lot of disk space for the server, reduce the workload of file migration when the website is moved, and is independent of the cloud. Storage also avoids server bandwidth limitations when accessing files, so it can reduce website construction/operation and maintenance costs and improve access experience. For object cloud storage, we are most familiar with Alibaba Cloud's OSS. Here is a brief introduction to its configuration and use on WordPress.

Create Bucket

Enter the Alibaba Cloud console. You can enter the OSS console through the menu's Products and Services>Storage and CDN>Object Storage OSS, and then click the Create Bucket button to create storage. Space, as shown in the figure:

There are two main points to note:

1. Region It is recommended to consider the location of your server. If you are using an Alibaba Cloud server, it is recommended to choose the same region as the server. This can save upload traffic through intranet intercommunication. cost, and the upload speed is much faster.

2. Read and write permission Select Public read, so that the image can be accessed normally.

WordPress backend OSS configuration

Plugin

OSS is not a function supported by WordPress by default, so it needs to be implemented through a plug-in. If you are using a theme developed by our WPCOM, then we strongly recommend using the OSS Upload plug-in. We have tested many OSS plug-ins. After compatibility testing and code analysis, OSS Upload is the only WordPress OSS plug-in we know of that has complete functions and reasonable hook mounting. To download the plug-in, please go to the author’s page: https://www.xiaomac.com/2016121895.html

Configuration

After installing and enabling the OSS Upload plug-in, go to Settings>OSS Upload and follow the prompts to set the plug-in options.

The following are options to note:

Access Key and Secret Key

Access Key and Secret Key can be obtained by logging into the Alibaba Cloud backend: click on the avatar in the upper right corner of the Alibaba Cloud interface, select accesskeys, and then create them AccessKey, as shown in the figure:

Visit link

To access the link, fill in the external Bucket domain name address (need to add http:// or https://), if bound If you have entered your own domain name, you can fill in your own domain name address. If the Upload path sets the saving directory, the access link also needs to be followed by the same directory.

Upload endpoint

To upload the endpoint, as mentioned when creating a new Bucket above, if it is an Alibaba Cloud server and the same region is selected, you can fill in the address of the internal network node, if not, fill in the external network address.

If you fill in the information here, you can click the Test it button on the page. If the prompt is normal, it means the connection is successful.

Thumbnail

It is recommended to choose Use parameter image service, default and simple or Use physical thumbnails, and check the option when the theme has thumbnail errors.

Remote Image

Theme also has similar functions (Theme Settings > Optimization Acceleration > Save Remote Images). If the theme is enabled, there is no need to enable it again.

Local backup

It is recommended to check it, especially during the early configuration and file synchronization process, to avoid the problem of unrecoverable loss of pictures.

Other Featured images, Style separator, Full image style, Automatic compression, Extension Options such as simultaneous loading and delayed link can be ignored.

After the settings are completed, click the Save changes button, and then click Upload the entire local storage directory to synchronize the files to OSS. This process may take some time. After the synchronization is completed, You can test whether the images can be accessed normally by visiting the front page of the website. If so, it means the configuration is successful.

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