86 lines
1.7 KiB
Markdown
86 lines
1.7 KiB
Markdown
---
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title: "Nginx: Sample Configuration Files"
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date: 2023-03-26
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---
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Sometimes there is a need to quickly create an nginx configuration file: for hosting a static website, for proxying requests to upstream server, etc.
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This article provides simple examples of Nginx configs for different purposes.
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<!--more-->
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For the following configs to work, you need to put them in the path `/etc/nginx/conf.d/<some_name>.conf`, then check
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config validity:
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```bash
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nginx -t
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```
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Then run the command to apply the config:
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```bash
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sudo service nginx reload
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```
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## Example 1: hosting a static site.
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```nginx
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server {
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listen 80;
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server_name example.com www.example.com;
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access_log /var/log/nginx/example.com.log;
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location / {
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root /var/www/example.com;
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index index.html;
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}
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}
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```
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## Example 2: proxy server
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```nginx
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server {
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listen 80;
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server_name example.com www.example.com;
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access_log /var/log/nginx/example.com.log;
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location / {
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proxy_pass http://127.0.0.1:5000;
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proxy_buffering off;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-Port $server_port;
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}
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}
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```
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## Example 3: caching proxy
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In `/etc/nginx/nginx.conf` add:
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```nginx
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http {
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proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=STATIC:10m;
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inactive=24h max_size=1g;
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}
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```
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In `/etc/nginx/conf.d` put the following config:
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```nginx
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server {
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listen 80;
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server_name example.com www.example.com;
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access_log /var/log/nginx/example.com.log;
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location / {
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proxy_pass http://1.2.3.4;
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proxy_set_header Host $host;
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proxy_cache STATIC;
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proxy_cache_valid 200 1d;
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proxy_cache_use_stale error timeout invalid_header updating http_500 http_502 http_503 http_504;
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}
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}
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``` |