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How to configure wss protocol in nginx
Requirements: nginx configures websocket protocol connection. (Background, when using a free certificate that only supports a single domain name and supports both the https protocol and the wss protocol, we can configure an nginx to jump according to different paths. ) What I use is a one-year certificate obtained for free from Huawei Cloud (because it only supports a single domain name, different jumps must be made based on the path after the domain name). The project interface is internally 127.0.0.1: 8888/request/ Play is a local socket connection through ws://localhost:28888. Of course, because the domain name wss is used, it needs to be placed on the server ws://yours
May 12, 2023 pm 03:52 PM
How to add system services to Nginx in CentOS7
To view services, first check the service status of nginx and enter systemctlstatusnginx. The result is as follows: no relevant services were found. The next step is to add system services. Add system service Add nginx.service in the /usr/lib/systemd/system directory and modify it according to the actual situation. For detailed analysis, please see the article in the reference materials below. The content is as follows [unit]description=nginx-highperformancewebserverdocumentation=http://nginx.org/en/docs/after=network
May 12, 2023 pm 03:25 PM
How Docker deploys nginx and modifies configuration files
Just one line of command: dockerrun\--namenginx-health-web-pc\-d-p6800:80\-v/usr/docker/nginx/html:/usr/share/nginx/html\nginx is a joy to run and start. Almost~~~~~At this time, the front end suddenly comes over and says: "You need to add a configuration to your nginx", and by the way, he also tells you: "So-and-so was configured like this before." Of course you can't refuse at this time because you are so competitive, but It still takes some effort to actually configure it. Generally, the configuration is done when docker starts. You only need to mount the directory of the configuration file. It is simple and convenient, but
May 12, 2023 pm 03:19 PM
How to configure Nginx SSL certificate to achieve HTTPS access
Background Due to project requirements and security reasons, it is necessary to change the previous http interface access to https access, so an SSL certificate needs to be configured. The architecture of the project is like this: the basic architecture is hard load (readwhere) + soft load (nginx) + tomcat cluster. The question now is where to configure the SSL certificate, directly on the hard load? Or configure it on nginx and tomcat respectively? Or is there any other configuration method? First, I gave up configuring the hard load, and then after searching for information on the Internet, I found that the certificate can be configured only on nginx, which means that nginx uses https for access, and nginx and tomcat use http for connection, so that the game
May 12, 2023 pm 03:07 PM
nginx current limiting and configuration management methods
nginx current limit http{limit_conn_zone$binary_remote_addrzone=addr:10m;//$binary_remote_addr means to limit it through the remote_addr flag //zone=addr:10m means to generate a memory area with a size of 10M and a name of addr...server{ location/download/{limit_connaddr1;#Limit the number of concurrencies limit_rate50k;#Limit bandwidth}}Limit the number of concurrent connections $binary_remote_addr: indicates through rem
May 12, 2023 pm 02:52 PM
How does Nginx automatically jump from http to https?
https is a more secure version of http. Automatically jumping to https through http can make it easier for users to use the web. There are several ways to complete the jump: 1. Open the http and https servers and let http jump to httpsserver{listen80;listen[::]:80;return301https://$host$request_uri;}server{listen443ssl ;listen[::]:443ssl;ssl_certificatecertificate_file_path;ssl_certificate_
May 12, 2023 pm 02:49 PM
What does nginx mean when 500 internal server error occurs?
What does 500internalservererror mean in nginx 1. Nginx500 error (InternalServerError internal server error): 500 error refers to an internal server error, that is, the server encounters an unexpected situation and cannot fulfill the request. Solution to 500internalservererror when nginx occurs 1. Is the disk space insufficient? Use df-k to check whether the hard disk space is full. Clearing up hard drive space can resolve 500 errors. If accesslog is enabled in nginx, it is best to close accesslog when it is not needed. accesslog takes up a lot of hard disk space
May 12, 2023 pm 02:40 PM
How to solve the error when nginx opens php
Check whether the Nginx server is compatible with your PHP running environment. Before proceeding to the next step, you need to make sure that the Nginx server is compatible with your PHP running environment. You can run some test scripts to see if the Nginx server and PHP environment work together. If the test script runs normally, it means that the Nginx server is compatible with the PHP environment. Otherwise, you need to follow the next steps to solve this problem. Check if the Nginx server has been configured correctly Properly configuring the Nginx server is the first step to troubleshoot the error. You need to check the Nginx server's configuration file to make sure it is parsing PHP files correctly. Here are some examples of configuration files: location~\.php$
May 12, 2023 pm 02:40 PM
How to install and use Nginx in Linux environment
1. Check the centos version cat/etc/redhat-release 2. Add a resource library To install nginx on the centos system, you must first add a resource library: vim/etc/yum.repos.d/nginx.repo[nginx]name =nginxrepobaseurl=http://nginx.org/packages/centos/$releasever/$basearch/gpgcheck=0enabled=1 3. Install nginxyum-yinstallnginx 4. Test whether the nginx configuration file is correct ngi
May 12, 2023 pm 02:37 PM
How to configure Nginx in Linux system
The reverse proxy service of Nginx server is its most commonly used important function. The reverse proxy service can also derive many important functions of Nginx server related to this. 1. Upgrade the system, uninstall Apache and release 80 ports. Yumupdate-yYumremovehttpd-y2. Installation EPELreporpm-Uvhhttp://mirror.ancl.hawaii.edu/linux/epel/6/i386/epel-release-6-8.noarch.rpmEPELrepo download address: https://fedoraproject.org/wiki/EPEL3,
May 12, 2023 pm 02:34 PM
How to install nginx in windows to deploy reverse proxy and load balancing
1. Download and install nginx (the environment of this article is windowsxp32bit environment), unzip nginx-1.0.11.zip, enter nginx-1.0.11, and execute the command on the command line to start nginx. The specific operation is as follows: test whether the installation is successful, enter the address: the browser displays the result as shown below: ok, nginx is deployed successfully. 2. About nginx reverse proxy configuration. The reverse proxy method refers to using a proxy server to accept connection requests on the Internet, then forwarding the requests to the server on the internal network, and returning the results obtained from the server to the client requesting the connection on the Internet. era
May 12, 2023 pm 02:17 PM
How to install and configure Nginx
Introduction to the installation of Nginx: #CentOSyuminstallnginx; #Ubuntusudoapt-getinstallnginx; #Macbrewinstallnginx; Generally, it can be configured in /etc/nginx/nginx.conf. The startup parameters are: #Start nginx-sstart; #Restart, hot start, modify the configuration and restart Does not affect online nginx-sreload;#Close nginx-sstop;#After modifying the configuration, you can use the following command to test whether there are syntax errors nginx-t;-s, signal, which means sending start|r to nginx
May 12, 2023 pm 02:17 PM
How to use supervisor to manage nginx and tomcat containers
Requirements: Use docker to start nginx+tomcat dual processes. In actual applications, multiple processes are relatively common. 1: Create dockerfile directory mkdir-p/docker/web2: Write dockerfile:/docker/web/dockerfilefromcentos7maintainerlintest@163.comcopycentos-base.repo/etc/yum.repos.d/centos-base.repocopynginx_install.sh/tmp/nginx_install .shru
May 12, 2023 pm 02:10 PM
How to configure nginx multiple websites
Configuration file: The code is as follows: http{server{listen80;server_namewww.domain1.com;access_loglogs/domain1.access.logmain;location/{indexindex.html;root/var/www/domain1.com/htdocs;}}server{listen80 ;server_namewww.domain2.com;access_loglogs/domain2.access.logmain;location/{ind
May 12, 2023 pm 02:04 PM
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