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https://github.com/ivikramsahu/install-nginx-on-linux-centos8
installing and running nginx on centos 8
https://github.com/ivikramsahu/install-nginx-on-linux-centos8
nginx nginx-server webserver
Last synced: 5 days ago
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installing and running nginx on centos 8
- Host: GitHub
- URL: https://github.com/ivikramsahu/install-nginx-on-linux-centos8
- Owner: ivikramsahu
- Created: 2019-10-31T14:58:06.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2019-11-01T06:17:13.000Z (about 5 years ago)
- Last Synced: 2024-11-07T03:09:25.549Z (about 2 months ago)
- Topics: nginx, nginx-server, webserver
- Size: 12.7 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
### URL : https://vikram-sahu.github.io/install-nginx-on-linux-centos8/
## Introduction
Nginx is an open-source web server with high-performance HTTP and reverse proxy. Majority of largest sites on the internet trust Nginx for handling tons of load.
## Usage
* Standalone web server
* Load balancer
* Content cache
* Reverse proxy for both HTTP and non-HTTP servers
As per benchmarks Nginx is capable of handling larger number of concurrent connection with smaller memory footprint per connection as compared to Apache.
## Prerequisites
* Make sure you have `sudo` privileges
* Make sure Apache is not running or any other application using port 80 or 443.
## Installation
1) Installing nginx on centos 8
`sudo yum install -y nginx`
**OR**
simply type `nginx` on the terminal
```bash
[root@localhost ~]# nginx
bash: nginx: command not found...
Install package 'nginx' to provide command 'nginx'? [N/y] y
* Waiting in queue...
* Loading list of packages....
The following packages have to be installed:
nginx-1:1.14.1-9.module_el8.0.0+184+e34fea82.x86_64 A high performance web server and reverse proxy server
nginx-all-modules-1:1.14.1-9.module_el8.0.0+184+e34fea82.noarch A meta package that installs all available Nginx modules
nginx-mod-http-image-filter-1:1.14.1-9.module_el8.0.0+184+e34fea82.x86_64 Nginx HTTP image filter module
nginx-mod-http-perl-1:1.14.1-9.module_el8.0.0+184+e34fea82.x86_64 Nginx HTTP perl module
nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8.0.0+184+e34fea82.x86_64 Nginx XSLT module
nginx-mod-mail-1:1.14.1-9.module_el8.0.0+184+e34fea82.x86_64 Nginx mail modules
nginx-mod-stream-1:1.14.1-9.module_el8.0.0+184+e34fea82.x86_64 Nginx stream modules
Proceed with changes? [N/y] y
* Waiting in queue...
* Waiting for authentication...
* Waiting in queue...
* Downloading packages...
* Requesting data...
* Testing changes...
* Installing packages...
```
when you type `y` + enter
It will automatically install all dependencies
2) Once you have installed nginx successfully, trigger the below command on terminal.
```bash
sudo systemctl enable nginx
sudo systemctl start nginx
```
3) Above command will enable and start the service you can check and verify the same using the below.
`sudo systemctl status nginx`
**OR**
`sudo service nginx status`
4) Output on success and failure will be shown below
**ON Success**
```bash
● nginx.service - The nginx HTTP and reverse proxy server
Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2019-10-31 21:09:32 IST; 5min ago
```
**ON Failure**
```bash
[root@localhost ~]# systemctl status nginx
● nginx.service - The nginx HTTP and reverse proxy server
Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Thu 2019-10-31 21:11:58 IST; 9s ago
```
## Firewall Restriction
centos 8 has its predefined firewalld service with rules for HTTP {80} or HTTPS {443}
```bash
sudo firewall-cmd --permanent --zone=public --add-service=http
sudo firewall-cmd --permanent --zone=public --add-service=https
sudo firewall-cmd --reload
```
if it already configure you will getting below alerts
```bash
[root@localhost ~]# sudo firewall-cmd --permanent --zone=public --add-service=http
Warning: ALREADY_ENABLED: http
success
[root@localhost ~]# sudo firewall-cmd --permanent --zone=public --add-service=https
Warning: ALREADY_ENABLED: https
success
[root@localhost ~]# sudo firewall-cmd --reload
success
```
## http://localhost/
finally you can redirect to your http://Your-IP or http://localhost
