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How to read nginx version

The Nginx version can be viewed by using the terminal command nginx -v. Look for server_tokens on; in the Nginx configuration file and view the "Server" field in the browser response header. For Nginx Plus, use the command nginx-plus -v.

Apr 14, 2025 pm 12:24 PM

nginx

How to clean nginx error log

The error log is located in /var/log/nginx (Linux) or /usr/local/var/log/nginx (macOS). Use the command line to clean up the steps: 1. Back up the original log; 2. Create an empty file as a new log; 3. Restart the Nginx service. Automatic cleaning can also be used with third-party tools such as logrotate or configured.

Apr 14, 2025 pm 12:21 PM

linuxnginxmacos

How to configure cloud server domain name in nginx

How to configure an Nginx domain name on a cloud server: Create an A record pointing to the public IP address of the cloud server. Add virtual host blocks in the Nginx configuration file, specifying the listening port, domain name, and website root directory. Restart Nginx to apply the changes. Access the domain name test configuration. Other notes: Install the SSL certificate to enable HTTPS, ensure that the firewall allows port 80 traffic, and wait for DNS resolution to take effect.

Apr 14, 2025 pm 12:18 PM

nginx

How to set up nginx whitelist

nginx whitelist restricts access to specific content and only allows requests from authorized sources. The configuration steps are as follows: Determine the allowed IP address or domain name. Create nginx server blocks to handle requests. Add allow directive to allow access to the specified source. Add deny directive (optional) to deny all access except whitelist. Save the configuration and reload nginx.

Apr 14, 2025 pm 12:15 PM

nginx

How to solve nginx encounter ddos

Nginx's DDoS attacks can be dealt with by identifying attack types, mitigating attacks, protecting Nginx configuration, monitoring and response, and working with service providers. Specific steps include enabling rate limiting, using WAF and CDN, updating Nginx, encrypting with TLS/SSL, monitoring logs, establishing an alert system, developing a contingency plan, and contacting a hosting provider and reporting to the authorities.

Apr 14, 2025 pm 12:12 PM

nginx

How to deploy jar program in nginx

To deploy a JAR program on Nginx, seven steps need to be followed: 1) Install JRE, 2) Install Nginx, 3) Configure Nginx, 4) Deploy JAR, 5) Grant execution permissions, 6) Restart Nginx, 7) Verify deployment.

Apr 14, 2025 pm 12:09 PM

nginx

How to solve nginx current limit

The Nginx current limit problem can be solved by: use ngx_http_limit_req_module to limit the number of requests; use ngx_http_limit_conn_module to limit the number of connections; use third-party modules (ngx_http_limit_connections_module, ngx_http_limit_rate_module, ngx_http_access_module) to implement more current limit policies; use cloud services (Cloudflare, Google Cloud Rate Limiting, AWS WAF) to DD

Apr 14, 2025 pm 12:06 PM

nginxaccess

How to check status of nginx

There are several ways to check Nginx status: Use the Nginx Status module to view the real-time status. Use command line tools (nginx -V, nginx -t, service nginx status/systemctl status nginx) to check version, configuration, and service status. Check the log file (/var/log/nginx/error.log) for running status information.

Apr 14, 2025 pm 12:03 PM

linuxnginx

How to distinguish multiple domain names from nginx

Multiple domain names can be distinguished by configuring nginx server block: Specify a unique server_name directive for each domain name. Repeat the above steps to create multiple server blocks. If the requested domain name does not match any server block, nginx will use the default server block for processing.

Apr 14, 2025 pm 12:00 PM

nginx

How to check nginx version

The methods that can query the Nginx version are: use the nginx -v command; view the version directive in the nginx.conf file; open the Nginx error page and view the page title.

Apr 14, 2025 am 11:57 AM

nginx

How to see if nginx is started

To see if Nginx is started, use the following steps: Check the status with the systemctl command: systemctl status nginx Check the configuration and see if Nginx is running: nginx -t Check whether Nginx listens to port 80: netstat -plnt | grep nginx

Apr 14, 2025 am 11:54 AM

nginx

How to start php server in nginx

Nginx starts the PHP server through FastCGI or PHP-FPM. The specific steps include: installing the FastCGI module and configuring the Nginx configuration file, and specifying the location of the PHP-FPM socket file. Install and configure PHP-FPM, set up listening socket files and start PHP-FPM. Add the proxy pass configuration in the Nginx configuration file to forward the PHP request to the PHP-FPM server (usually 127.0.0.1:9000). Start Nginx and test access to the PHP file to verify that the PHP server is started.

Apr 14, 2025 am 11:51 AM

php7nginx

How to check the running status of nginx

The methods to view the running status of Nginx are: use the ps command to view the process status; view the Nginx configuration file /etc/nginx/nginx.conf; use the Nginx status module to enable the status endpoint; use monitoring tools such as Prometheus, Zabbix, or Nagios.

Apr 14, 2025 am 11:48 AM

nginxaccess内存占用

How to use nginx variables

The Nginx variable is a placeholder used to store information and can be used through $variable_name. Common variables include $arg_variable_name (URL parameter), $host (host name), $http_host (HTTP host header), $method (request method), $remote_addr (client IP), $request_uri (URI), $server_name (server name), and $time_local (server time). These variables can be used to log access logs, redirect requests, and custom responses.

Apr 14, 2025 am 11:45 AM

nginxaccess