What server is PHP usually built on?

PHP LAMP environment construction and website configuration process

Steps:

1. Choose a company The service provider purchases the server (I use Baidu Cloud);

2. The purchase is successful, use the remote link to log in to the server to build the environment (I use SSH Secure Shell Client, use the external network IP and the first step Set password);

3. Upload the project and configure apache;

4. The environment is set up, the domain name is registered, the filing is successful and resolved;

First , the first step is to choose a cloud server:

If you want to do your job well, you must first sharpen your tools. If you want to build a website server, it is essential. The more popular cloud servers at the moment include Alibaba Cloud and Tencent Cloud, Baidu Cloud, etc... I chose Baidu

Cloud, because the number of visits to the personal blog website is not very high, so the configuration is just the configuration of the individual user. Register a Baidu Cloud account, Generally, individuals need personal real-name authentication, and enterprises need corporate real-name authentication. After passing the review, you can purchase your own server. The process is very simple. Select the configuration you need, for example, region: North China 1; Network:

Proprietary; Bandwidth: 1Mbps; Operating system: centOs, etc. I won’t go into details here. After filling in all the information and making a successful payment, the operating system will be automatically created and the external network IP and internal network will be generated

IP etc.

The second step is to build the operating environment:

centOS system can directly use the yum install command to install the environment. For a more stable version, you can directly use the command:

yum install -y httpd php php-fpm mysql mysql-server php-mysql

After the installation is completed, you need to start all services in sequence and enter the commands in sequence:

##

service httpd start    
service mysqld start    
service php-fpm start

After the above three commands are entered, the website environment will be basically Completed, you can check the operation of each service. Command:

netstat -tunlp

php-fpm listens to port 9000, mysqld listens to port 3306, httpd listens to port 80, and has started normally; open the browser at this time and if the server You can

see the test page of apache by using the external IP;

Now start changing the database password, use the command:

mysql admin -u root password "XXXXXXXX"

Just replace the Once you have set the password, you can enter the database.

The third step is to upload your prepared project (this step requires you to have registered the domain name. If you have not registered, you can go to the fourth step first. If you want to test, you can use the external IP address to access it in the browserQ):

After the environment is set up, you can directly upload your project to the /var/www/html directory. It should be mentioned here that only the root user has write permissions for the html directory. , so you need to modify the

html directory permissions to 777, command:

mysql -u root -p

After the permission modification is completed, you need to find the apache configuration file: /etc/httpd /conf/httpd.conf file, after opening it, add a piece of code at the end of the file:

chmod -R 777 /var/www/html

correspondingly modify the DocumentRoot and ServerName, restart apache:

<VirtualHost *:80>
    ServerAdmin webmaster@dummy-host.example.com
    DocumentRoot /var/www/html/  //项目根目录
    ServerName    //域名
    ErrorLog logs/dummy-host.example.com-error_log
    CustomLog logs/dummy-host.example.com-access_log common
</VirtualHost>

The website can be accessed normally here. Hurry up and open the browser and enter your registered domain name to open your website!

The fourth step is domain name registration, filing and analysis:

This step is actually not difficult. The only problem is that it is more time-consuming and requires waiting for review. Generally speaking, It can be completed in about 20 days; choose a service provider to register the domain name. Generally, service providers that provide cloud servers have domain name registration services, so I still use Baidu Cloud. Take the cloud as an example, think about the domain name you want to register, and search on the Baidu Cloud official website to see if the domain name you want to register has been registered. If not, you are lucky enough to pay directly to buy it. If

has been registered, Then you have no choice but to change a domain name. After the payment registration is completed, you can see it in the management console. Select the domain name and click to register. You need to fill in a lot of information. What needs to be mentioned is the domain name certificate. , among the more operations, there is an item to generate a domain name certificate, which can be prepared in advance. It will be needed when preparing the

case. Follow the prompts to fill it in step by step, and finally submit it for review and wait.

If the review is rejected, you will be told the reason. Just modify it according to the reason. When the final review is completed, the Ministry of Industry and Information Technology website filing system will send you an email with your

filing. No., registration password, and audit date. You need to save these yourself. Then you can go to the service provider's domain name management console for resolution.

You can fill in www for the host record, and the record type and resolution line can be defaulted. The record value is because your record type is an A record, so just fill in your host IP. The TTL needs to be mentioned. For IP addresses that are relatively fixed and do not need to be changed frequently, the TTL value can be set relatively large. ,

This will help improve the stability and speed of domain name resolution. On the contrary, fill in a smaller value for frequently changed fields.

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