Start Nginx Service Centos 7
Before You Start: Server and Requirements
If you are running a website or a web application on Centos 7, chances are you will be using Nginx – a robust, high-performance web server that has become the de facto standard in the hosting world. It is well-suited for both static and dynamic content and offers a wide range of features, such as load balancing, reverse proxying, URL rewriting, header manipulation, and more. However, before you can start using Nginx on your Centos 7 server, there are a few prerequisites.
The first and most important requirement is that you have a server running Centos 7 with root access. This means that you should be logged in as the root user, or you should have access to the root user. This is necessary in order to install and configure Nginx.
You will also need to ensure that your server is updated to the latest version of Centos. This can be done with the yum package manager, as is explained in this article.
Installing Nginx
Once you have taken care of the prerequisites, you can begin the process of installing Nginx on your server. Nginx is offered through the official Centos 7 repository. This makes it easy to install from the command line using the yum package manager. To install Nginx, open a terminal and enter the following command:
$ sudo yum install nginx
This will install Nginx and all the necessary files. After the installation is complete, you should see a message stating that the package was installed successfully.
Starting Nginx Service
Once Nginx has been installed, you will need to start the service. To do this, enter this command:
$ sudo systemctl start nginx
This will start the Nginx service. After the service has been started, you will need to verify that it is running properly. To do this, enter the following command:
$ sudo systemctl status nginx
This should show that the Nginx service is running. If it is not, then you will need to investigate further.
Configure the Firewall for Nginx
Now that you have the Nginx service running, you will need to configure the firewall so that it allows traffic to pass through. To do this, you will need to open the ports that Nginx is listening on. To open port 80 (which is used for HTTP traffic), enter the following command:
$ sudo firewall-cmd --permanent --add-port=80/tcp
This will open port 80. To open port 443 (which is used for secure HTTPS traffic), enter the following command:
$ sudo firewall-cmd --permanent --add-port=443/tcp
Once you have opened the necessary ports, you will need to reload the firewall using this command:
$ sudo firewall-cmd --reload
Verify Nginx Installation
At this point, Nginx should be up and running on your server. To verify the installation, open a web browser and navigate to http://your-server-ip
. You should see a page that says “Welcome to Nginx”. If you do not see this page, then there is some problem with your configuration and you will need to investigate further.
Create a Basic Website
Now that you have Nginx running, you can begin to create a basic website. In this example, we will assume that your domain name is example.com
. To create the basic website, you will need to create a server block in your Nginx configuration file. To do this, open your Nginx configuration file with your text editor:
$ sudo vi /etc/nginx/nginx.conf
You should see a file that looks something like this:
server {
listen 80 default_server;
listen [::]:80 default_server;
root /var/www/html;
index index.html index.htm index.nginx-debian.html;
server_name _;
location / {
try_files $uri $uri/ =404;
}
}
What you need to do is create a new server block for your website, like this:
server {
listen 80;
server_name example.com www.example.com;
root /var/www/example.com;
index index.html index.htm index.nginx-debian.html;
location / {
try_files $uri $uri/ =404;
}
}
This block will allow Nginx to serve requests for the example.com
domain. Save the file and reload Nginx with the following command:
$ sudo systemctl reload nginx
Now, create an index page by creating a file in the /var/www/example.com
directory. Enter the following text into the index page:
Welcome to Example.com!
This is the home page for the example.com website.
Save the file and test your new website by navigating to http://example.com
. You should see a page that says “Welcome to Example.com!”.
Conclusion
In this article, we have discussed how to set up Nginx on a Centos 7 server. We have also discussed how to create a basic website using Nginx. We hope that this article has been helpful and that you feel confident in setting up Nginx on your own server. Thank you for reading this article. Please read other articles for more information.
FAQs
Q: How do I install Nginx on Centos 7?
A: The installation of Nginx is quite straightforward. First, make sure that your server is up-to-date. Then, use the yum package manager to install Nginx with the command $ sudo yum install nginx
.
Q: How do I start the Nginx service?
A: To start the Nginx service, use the command $ sudo systemctl start nginx
.
Q: How do I configure the firewall to allow traffic to Nginx?
A: To configure the firewall to allow traffic to Nginx, use the commands $ sudo firewall-cmd --permanent --add-port=80/tcp
and $ sudo firewall-cmd --permanent --add-port=443/tcp
. Then, reload the firewall with the command $ sudo firewall-cmd --reload
.
Related Posts:
- Run Service Nginx Automatically Docker Run Service Nginx Automatically Docker What is Docker? Docker is an open source and lightweight containerization platform designed with developers in mind. It is based on a "container" technology, which…
- Install Nginx Php Fpm Centos 7 Install Nginx Php Fpm Centos 7 Prerequisites Before you start installing Nginx and Php-Fpm on CentOS 7, make sure the following prerequisites are in place. CentOS 7 must be installed…
- Instal Nginx Ubuntu 18.04 Installing Nginx on Ubuntu 18.04 What is Nginx? Nginx is a lightweight, open source, high-performance web server designed for serving dynamic and static web content. It is capable of handling…
- Unlink Run Nginx.Pid Failed 2 No Such File Or Directory Unlink Run Nginx.Pid Failed 2 No Such File Or Directory What is Nginx? Nginx is an open-source web server and reverse proxy application used by millions of websites, applications, and…
- Nginx Proxy Cache Redis Wordpress Centos Nginx Proxy Cache Redis Wordpress Centos Understanding Nginx Proxy Cache Nginx Proxy Cache is a web-acceleration software from Nginx, Inc. It is designed to speed up dynamic web content delivery.…
- How Use Nginx Mysql Ubuntu How to Use Nginx, MySQL and Ubuntu What is Nginx? Nginx is an open source web server and reverse proxy software written by Igor Sysoev. It is a popular choice…
- Sudo Systemctl Start Nginx Error Sudo Systemctl Start Nginx Error What is Nginx and How Does it Work? Nginx is an open-source web server created by Igor Sysoev in 2002. It is a lightweight and…
- Nginx What's Folder Dev Mapper Centos-Root Nginx What's Folder Dev Mapper Centos-Root What Is Nginx? Nginx is an open source web server created in 2004 by Igor Sysoev. It is a high-performance web server with a…
- Nginx Css And Image Not Showing Centos Nginx Css And Image Not Showing Centos Common Problems When Nginx CSS And Images Aren't Showing When you're working with Nginx on the Centos operating system, you may have run…
- Install Phpmyadmin On Nginx Centos 7 Install Phpmyadmin On Nginx Centos 7 Introduction PhpMyAdmin is one of the most popular tools used to manage and administer a MySQL database. It is a web-based application and can…
- Nginx Docker Swarm Config With Defferent Server Nginx Docker Swarm Config With Different Server Introduction to Nginx and Docker Nginx is a popular open-source web server that is used for serving static content, as well as for…
- Certbot Centos 7 Nginx Staging Certbot Centos 7 Nginx Staging: An Easy Step By Step Guide What Is Certbot? Certbot is a free, open-source software tool that allows you to easily obtain digital certificates from…
- Centos 7 Migrate From Apache To Nginx Centos 7 Migrate From Apache To Nginx Introduction CentOS 7 is a popular Linux operating system (OS) that is used in many businesses and organizations. It is a stable and…
- Installing Nginx On Centos 7 Installing Nginx On Centos 7 What is Nginx? Nginx is an open source, high performance web server software. It is commonly used for caching static web pages to speed up…
- Linux How To Stop Nginx Linux How To Stop Nginx What is Nginx? Nginx is a free, open-source web server and reverse proxy software. It was designed to be a highly scalable, reliable, and high-performance…
- How To Hide Nginx In Centos 7 How To Hide Nginx In Centos 7 What is Nginx? Nginx is a powerful web server and is one of the most popular web server software available today. It's a…
- Remove Apache2 Ubuntu And Change To Nginx Remove Apache2 Ubuntu And Change To Nginx What Is Apache2? Apache2 is an open-source web server software created and maintained by the Apache Software Foundation. It is one of the…
- Install Nginx Ubuntu Server 16.04 Install Nginx Ubuntu Server 16.04 Introduction to Nginx Nginx is a high performance web server and reverse proxy. It is normally used for serving static content such as images, static…
- Install Web Server Nginx Centos 7 Install Web Server Nginx Centos 7 Introduction Are you looking for a way to set up a web server on your Linux-based system? If so, then installing Nginx on CentOS…
- Setup Centos 7 Nginx With Php Setup Centos 7 Nginx With Php Overview of Centos7 Nginx and PHP Centos 7 is one of the most popular operating systems for web servers. Many businesses use Centos 7…
- Sudo Systemctl Status Nginx.Service Sudo Systemctl Status Nginx.Service What is Nginx? Nginx is a free, open-source, high-performance web server that claims to offer better performance and scalability than Apache. Nginx also provides a reverse…
- Centos 7.6 Nginx 403 Forbidden Centos 7.6 Nginx 403 Forbidden Introduction Nginx is a reliable, high-performance web server that is popular among developers and system administrators alike. It is a powerful and efficient open source…
- Nginx Dev Mapper Centos-Root Is 100 Full Nginx Dev Mapper CentOs-Root Is 100 Full What Is Nginx Dev Mapper? Nginx Dev Mapper is a file system space mapping tool for the Linux operating system and is shipped…
- 502 Bad Gateway Nginx Fix Centos 502 Bad Gateway Nginx Fix Centos Introduction 502 Bad Gateway Nginx is an HTTP status code that indicates that the server transmitted an invalid response due to an error. This…
- Install Nginx 1.17 Centos 8 Install Nginx 1.17 Centos 8 Introduction to Nginx Nginx is one of the most popular web servers in the world. It is reliable, free, and open source software. It is…
- Google Cloud Ubuntu 16 Install Nginx Php Google Cloud Ubuntu 16 Install Nginx Php 1. What is Nginx? Nginx is a powerful open source web server. It is used to serve web pages to the internet and…
- Ldap Not Found Centos Nginx Php Ldap Not Found Centos Nginx Php What is LDAP? LDAP, or Lightweight Directory Access Protocol, is a standard protocol for storing user and server information over a network. It is…
- Remove Apache And Install Nginx Remove Apache And Install Nginx What is Apache and Nginx? Apache and Nginx are both popular web servers used to serve web pages and content to users on the web.…
- Default_Server Nginx Conf Digital Ocean Directory Default_Server Nginx Conf Digital Ocean Directory Introduction to Nginx & Digital Ocean Directory Nginx and Digital Ocean Directory make an excellent pair when it comes to setting up web servers.…
- 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…