# [Nginx Server Configs](https://github.com/h5bp/server-configs-nginx)

[![Test](https://github.com/h5bp/server-configs-nginx/workflows/server/badge.svg)](https://github.com/h5bp/server-configs-nginx/actions?query=workflow%3Aserver)

**Nginx Server Configs** is a collection of configuration snippets that can help
your server improve the website's performance and security, while also
ensuring that resources are served with the correct content-type and are
accessible, if needed, even cross-domain.


## Getting Started

Using the Nginx server configs repo directly has a few required steps to be able to work.

* [Nginx Beginners Guide](https://nginx.org/en/docs/beginners_guide.html)
* [Nginx Request Processing](https://nginx.org/en/docs/http/request_processing.html)


### Check `nginx.conf` settings

The first thing to check is that the `nginx.conf` file contains appropriate values for
your specific install.

Most specific variables are:
* `user`
* `error_log`
* `pid`
* `access_log`

### Nginx test and restart

* To verify Nginx config
  ```shell
  $ nginx -t
  ```

* To verify Nginx config with a custom file
  ```shell
  $ nginx -t -c nginx.conf
  ```

* To reload Nginx and apply new config
  ```shell
  $ nginx -s reload
  ```

### Basic structure

This repository has the following structure:

```
./
├── conf.d/
│   ├── default.conf
│	└── templates/
├── h5bp/
│   ├── basic.conf
│   ├── location/
│   └── .../
├── mime.types
└── nginx.conf
```

* **`conf.d/`**

  This directory should contain all the `server` definitions.

  Except if they are dot prefixed or non `.conf` extension, all files in this
  folder **are** loaded automatically.

  * **`templates` folder**

    Files in this folder contain a `server` template for secure and non-secure hosts.
    They are intended to be copied in the `conf.d` folder with all `example.com` 
    occurrences changed to the target host.

* **`h5bp/`**

  This directory contains config snippets (mixins) to be included as desired.

  There are two types of config files provided, individual config snippets and
  combined config files which provide convenient defaults.

  * **`basic.conf`**

    This file loads a small subset of the rules provided by this repository to add
    expires headers, allow cross domain fonts and protect system files from web
    access.
    The `basic.conf` file includes the rules which are recommended to always be
    defined.

  * **`location/`**
  
    Files in this folder contain one or more `location` directives. They are intended
    to be loaded in the `server` context (or, in a nested `location` block).


* **`mime.types`**

  The mime.types file is responsible for mapping file extensions to mime types.

* **`nginx.conf`**

  The main Nginx config file.


## Usage

### As a reference

To use as reference requires no special installation steps, download/checkout the
repository to a convenient location and adapt your existing Nginx configuration
incorporating the desired functionality from this repository.

Download the [latest release archive](https://github.com/h5bp/server-configs-nginx/releases/latest).

### Directly

To use directly, replace the Nginx config directory with this repository.
For example:

```shell
nginx -s stop
cd /etc
mv nginx nginx-previous
git clone https://github.com/h5bp/server-configs-nginx.git nginx
# install-specific edits
nginx
```

### Manage sites

```bash
$ cd /etc/nginx/conf.d
```

* Creating a new site
  ```bash
  $ cp templates/example.com.conf .actual-hostname.conf
  $ sed -i 's/example.com/actual-hostname/g' .actual-hostname.conf
  ```

* Enabling a site
  ```bash
  $ mv .actual-hostname.conf actual-hostname.conf
  ```

* Disabling a site
  ```bash
  $ mv actual-hostname.conf .actual-hostname.conf
  ```

```bash
$ nginx -s reload
```


## Support

 * Nginx v**1.8.0**+


## Contributing

Anyone is welcome to [contribute](.github/CONTRIBUTING.md),
however, if you decide to get involved, please take a moment to review
the [guidelines](.github/CONTRIBUTING.md):

* [Bug reports](.github/CONTRIBUTING.md#bugs)
* [Feature requests](.github/CONTRIBUTING.md#features)
* [Pull requests](.github/CONTRIBUTING.md#pull-requests)


## Acknowledgements

[Nginx Server Configs](https://github.com/h5bp/server-configs-nginx) is
only possible thanks to all the awesome
[contributors](https://github.com/h5bp/server-configs-nginx/graphs/contributors)!


## License

The code is available under the [MIT license](LICENSE.txt).