Nginx Server_Name In Map
What is an Nginx Server_Name?
An Nginx Server_Name is the virtual host name associated with a web server. It is used to identify the server when receiving requests from the web. By assigning a particular host name to a web server, the Nginx server can be configured to serve requests for a particular domain or subdomain, thereby allowing for easy server management. There are many different ways to configure the Server_Name, and this article will go over the steps to configure an Nginx Server_Name using the Map directive.
How to Configure the Nginx Server_Name Using the Map Directive
The Map directive in Nginx is used to define a hostname (or multiple hostnames) to match when a request is received from the internet. The directive can be used to specify a particular hostname to serve requests for a specific domain or subdomain. For this example, we will create a Server_Name for the domain “example.com”.
First, open the Nginx configuration file (generally located in /etc/nginx/nginx.conf). Add the following Map directive to the configuration file.
map $ http_host $ {
default example.com;
example.net www.example.com;
}
In this example, the Map directive is mapping the domain “example.net” to the hostname “www.example.com”. Any requests to “example.net” will be redirected to “www.example.com”. We can also add additional domain names to the Map directive as necessary.
Next, add the Server_Name directive to the server block in the Nginx configuration file. The Server_Name directive should use the Map directive that was just created. It should look something like this:
server {
server_name $host;
…
}
Once the Server_Name directive has been added to the configuration file, you can test the configuration by running the command “nginx -t”. This will test the configuration to make sure there are no syntax errors.
If the configuration is valid, then you can restart Nginx to apply the changes. Once Nginx has been restarted, requests to the domain “example.net” will be redirected to “www.example.com”.
Advantages of Using the Nginx Map Directive
By using the Map directive in Nginx, you can easily configure multiple hostnames to serve requests for a particular domain or subdomain. This will make it easier to manage multiple servers, and you can configure different settings for each domain or subdomain. This is especially useful if you have several domains that need to be handled by the same server.
The Map directive can also be used to redirect requests for a particular domain or subdomain to another server. This can be used to offload some processing or resources from the primary server. For example, if you have an application that runs on a different server than your web server, you can use the Map directive to redirect requests for that application to the other server.
Disadvantages of Using the Nginx Map Directive
The main disadvantage of using the Map directive is that it requires users to manually manage the configuration and updating of the Map directive for each domain or subdomain. This can be time consuming and error prone if there are multiple domains to manage. To make matters even worse, if the user fails to update the Map directive for a domain or subdomain, requests for that domain may not be served properly.
Another disadvantage is that the syntax of the Map directive can be complex. It is possible for the user to make mistakes in the configuration of the Map directive, which could result in requests not being served properly or even crashing the web server. If you decide to use the Map directive, it is important to make sure the syntax is correct before applying it to your server.
Conclusion
The Nginx Map directive is an effective way to manage multiple domains and subdomains on a single web server. It is a useful tool for managing the configuration of multiple hostnames and enabling the redirection of requests for different domains to different servers. However, it is important to be aware of the potential problems that can occur if the syntax of the directive is not correct.
Thank you for reading this article. Please don’t forget to read our other articles as they may help you in further understanding the subject.
FAQs
Q: What is an Nginx Server_Name?
A: An Nginx Server_Name is the virtual host name associated with a web server. It is used to identify the server when receiving requests from the web.
Q: How do I configure an Nginx Map directive?
A: To configure the Map directive in Nginx, you need to add the following code to the Nginx configuration file:
map $http_host $ {
default example.com;
example.net www.example.com;
}
Q: What are the advantages of using the Nginx Map directive?
A: The advantages of using the Map directive in Nginx are that it allows for easy configuration of multiple hostnames for a particular domain or subdomain, and it can also be used to redirect requests for a particular domain or subdomain to another server.
Q: What are the disadvantages of using the Nginx Map directive?
A: The main disadvantage of using the Map directive is that it requires users to manually manage the configuration and updating of the Map directive for each domain or subdomain. Additionally, mistakes made in the syntax of the Map directive can result in requests not being served properly or even crashing the web server.
Related Posts:
- Ssl Configuration Nginx For All Sub Domain Ssl Configuration Nginx For All Sub Domain Overview of Nginx Nginx is a popular web server used by many webmasters. It is a web server software designed to provide high-performance…
- How To Install Nginx In Ubuntu How To Install Nginx In Ubuntu Introduction to Nginx Nginx is a very powerful web server for hosting websites and applications. It is a fast and reliable server, and is…
- Reinstall Nginx Ubuntu 18.04 Reinstall Nginx Ubuntu 18.04 What is Nginx? Nginx is an open source, high-performance web server application designed to serve web traffic with lightning-fast speed and robust stability. Nginx is one…
- Virtualhost Nginx Ubuntu 16.04 Virtualhost Nginx Ubuntu 16.04 Introduction to Virtualhost Virtualhost is a software configuration option in web servers including Apache, Nginx, and more that allows a web server to host multiple web…
- Install Odoo 11 Nginx Ubuntu 16 Install Odoo 11 Nginx Ubuntu 16 What is Odoo 11 Nginx? Odoo 11 Nginx is an open source software package designed to facilitate secure and reliable web development. It is…
- How To Change Localhost To Domain Name In Nginx How To Change Localhost To Domain Name In Nginx Introduction To Nginx Nginx is an open-source web server created by Igor Sysoev in 2002. Nginx is incredibly fast and has…
- Nginx Ssl Ubuntu 16.04 Nginx SSL Ubuntu 16.04 What is SSL and Nginx? SSL stands for Secure Sockets Layer. It is a protocol used to encrypt communications over the internet. It is a secure…
- Nginx Proxy_Pass To Tomcat Nginx Proxy_Pass To Tomcat Introduction The Nginx Proxy_Pass directive is used to provide a secure and efficient way to redirect requests from a web server to a Tomcat Application Server.…
- Nginx Wordpress Ubuntu 18.04 Nginx Wordpress Ubuntu 18.04 Introduction to Nginx Nginx is a web server software for hosting websites and applications. It is open-source and highly configurable, making it a popular choice for…
- Nginx Proxy_Pass To Subdomain NGINX Proxy_Pass To Subdomain Introduction: What is Nginx Proxy_Pass? Nginx Proxy_Pass is a feature of Nginx, a popular open-source web server, that allows a web server to act as a…
- Install Nginx Ubuntu 16.04 For Odoo Install Nginx Ubuntu 16.04 For Odoo Install Ubuntu Server 16.04 Before we can install Nginx for Odoo we need to install Ubuntu 16.04 on our server. Ubunutu 16.04 is still…
- Setup Virtual Host Dengan Nginx Setup Virtual Host Dengan Nginx Overview Virtual host adalah salah satu cara untuk men-host lebih dari satu website dari satu server. Virtual host memungkinkan anda untuk menghubungkan beberapa domain dengan…
- Tutorial Start Nginx Ubuntu Webserver Tutorial Start Nginx Ubuntu Webserver Step 1: Prerequisites Before we start configuring Nginx as a web server on Ubuntu, we need to make sure we have the following prerequisites: A…
- How To Move Nginx Web Root How To Move Nginx Web Root Introduction By default, your Nginx web root, also known as the root directory, is located at /usr/share/nginx/html. However, it is a common practice to…
- Centos 7 Enable Nginx On Boot Centos 7 Enable Nginx On Boot Overview The ability to enable Nginx on Boot in CentOS 7 is a useful feature for web developers and server administrators. This article will…
- Setup Https Nginx For Node Js Setup Https Nginx For Node Js Introduction to HTTPS and Nginx HTTPS (Hyper Text Transfer Protocol Secure) is an industry standard, encrypted protocol used to establish a secure connection between…
- Cara Install Nginx Debian 4.9 Cara Install Nginx Debian 4.9 Introduction Debian 4.9 is a major release of the Debian Linux-based operating system. It is the first major version of the operating system to be…
- Create Virtual Host Nginx Centos 7 Create Virtual Host Nginx Centos 7 What is a Virtual Host? A virtual host is a server hosting multiple domain names on the same web server. This type of hosting…
- How To Add Domain In Nginx How To Add Domain In Nginx Introduction To Nginx Nginx (Internet Information Server) is a popular open-source web server that is able to serve a variety of content, from simple…
- Nginx Service Is Failed On Centos 7 Nginx Service Is Failed On Centos 7 Introduction Nginx is an open source Web server and a reverse proxy for HTTP, SMTP, POP3 and IMAP protocols. It can also be…
- Forward Nginx To Another Subdomain Forward Nginx To Another Subdomain What is Nginx? Nginx is an open-source, high-performance web server originally developed by Igor Sysoev. Since its initial release in 2004, Nginx has become one…
- Nginx Multiple Apps Same Server Nginx Multiple Apps Same Server What is Nginx? Nginx is a popular open source web server software, responsible for taking user requests from a web browser, processing the request and…
- How To Ubuntu 16.04 Multiple Php Nginx How to Ubuntu 16.04 Multiple PHP Nginx Ubuntu 16.04 is a robust operating system that is commonly used for web application development. This operating system uses Nginx as the web…
- Add Domain Name To Nginx Please Don't Use Same Content. Add Domain Name To Nginx Introduction Nginx is one of the most popular web servers out there, and it is used by millions of websites.…
- Easyphp Httpd.Conf Location Nginx Easyphp Httpd.Conf Location Nginx What is Nginx? Nginx is an open source web server and proxy server that is mainly used for serving static content and also provides reverse proxying…
- Setting Domain In Nginx Digitalocean Setting Domain In Nginx Digitalocean What is Nginx? Nginx (pronounced “engine-ex”) is a high performance web server software. It is open source and widely used as a web server. It…
- Install Nginx Phpmyadmin Ubuntu 18.04 Install Nginx Phpmyadmin Ubuntu 18.04 Introduction to Nginx, PHP, and Ubuntu Nginx is an open-source, high-performance web server written in C and used to serve static and dynamic webpages. It…
- Create Subdomain Nginx Debian 9 Server Create Subdomain Nginx Debian 9 Server Understanding Subdomain A subdomain is a subsection of a domain that a user can create to host one or more websites, usually for a…
- Multiple Block Server With Same Port In Nginx Configuration Multiple Block Server With Same Port In Nginx Configuration Introduction to Multiple Server Block Nginx is an extremely powerful and useful web server. One of its most powerful features is…
- Nginx Force Https Redirect 301 Nginx Force Https Redirect 301 What is Nginx Force Https Redirect 301? Nginx Force Https Redirect 301 is an important feature of the Nginx web-server. This feature can be used…
RUMAH APLIKASI Kumpulan Aplikasi Android & iPhone