Dedecms installation tutorial graphic tutorial

A few days ago, DedeCMS was used as a small portal station. the reason why I chose Zhimeng CMS is mainly about its ease of use, and the default theme of version 5.7 is also quite good. I can use it directly after a slight change. This article describes how to install DedeCMS. it mainly serves as a reference for beginners who are new to DedeCMS. as for those who usually visit blogs, DedeCMS was used as a small portal station a few days ago, the reason for choosing Zhimeng CMS is mainly to look at its ease of use, and the default theme of version 5.7 is also quite good. you can use it directly after a slight change. This article describes how to install DedeCMS. it mainly serves as a reference for new users who are new to DedeCMS. for those who usually visit blogs, this is naturally unnecessary, you can simply roll it down.

DedeCMS installation tutorial (image and text ):

1. check whether your server environment meets the DedeCMS running requirements before installation. The following is the official recommendation configuration provided by DedeCMS:
Windows: IIS/Apache/Nginx + PHP4/PHP5.2 +/PHP5.3 ++ MySQL4/5 (if used in Windows, we recommend that you use the DedeAMPZ package provided by DedeCMS to achieve optimal performance. you can download it from the DedeCMS official website ).
Linux/Unix platform: Apache + PHP4/PHP5 + MySQL3/4/5 (PHP must run in non-secure mode. recommended platform: Linux + Apache2.2 + PHP5.2/PHP5.3 + MySQL5.0 ).
System functions required or enabled for PHP: allow_url_fopen, GD extension Library, MySQL extension library, and system functions (phpinfo and dir ).
The preceding parameters must be configured on your own server. if you are using a virtual host, you can check whether your host provider can run them.

2. create a MySQL database and user before installation. if you have database configuration permissions, it is best to select only the following permissions based on the official security recommendations of DedeCMS when adding user permissions:
SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER, create temporary tables.
Since DedeCMS does not use stored procedures anywhere, it is best to disable the permission to EXECUTE stored procedures or FILE operations such as FILE and EXECUTE.

3. Upload All files under the DedeCMS package uploads directory to the website directory, and open "http: // replace your domain name/install/index. php" in the browser to start installation.

4. for the first step of installation, read and agree to the license agreement. if there is nothing to say about this, simply select and click continue next.



5. check the installation environment. if there is no problem, continue to the next step.



6. configure parameters. enter the information about the database you created in the previous step. set the user password as needed. The following are some parameter project descriptions:
Module selection setting: it is recommended that you do not install too many modules for the first installation. you can install DedeCMS first.
Database host: because Apache and MySQL are mostly installed on the same host, the address of the database host is generally set to localhost. If an error is prompted, ask your host provider.
Database prefix: the data table prefix is used to facilitate the storage of multiple programs in a database. for example, you need to install two DedeCMS systems in a database, the prefix of the first system data table can be set to "dedea _", and the second data table can be set to "dedeb _".
Database encoding: Generally, the default version is used. DedeCMS provides two encoding versions: GBK and UTF8. The former is suitable for websites targeting Chinese audiences, the latter is more universal and can be displayed without the Chinese language pack browser, but it occupies a large space.
Cookie and Password: The password is generated randomly by default and can be set by yourself.
CMS installation directory: do not bother when installing it in the root directory. if it is installed in a subdirectory, check whether the automatically recognized path is correct.
Initialize the data experience package: This package mainly provides the example function, which generally does not require installation.



7. After configuring the parameter settings, click "continue" to complete the installation. we recommend that you delete the install installation directory! The default background address of the program is "http: // replace your domain name/dede/login. php ", for the sake of security, the system will prompt to modify the default background Management Directory (dede), you can rename it as long as others are not easy to guess.

From DedeCMS5.7, you will be prompted to modify some directory permissions in the background to improve security. if you do not follow the instructions, the prompt will always exist. Here, I think it is necessary to remind new users that some projects cannot be modified if you are using virtual hosts, A program running error may occur if the program is modified. Fixing vulnerabilities in time and setting a complex user name and password is usually safe enough.

If you set the PHP execution permission for the data and uploads directories as prompted, the website map and RSS of the program will not be available. the solution is to modify the specified path in some files, set them to the root directory. you can search for them online for the specific modification method.
After completing the preceding security settings, log on to your backend and delete DedeCMS implant ads. if you haven't used DedeCMS for a long time, you will find that DedeCMS implant ads are getting crazy!