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proxy_cache_path /var/nginx/cache levels=1:2 keys_zone=my_cache:10m max_size=10g inactive=60m; server { ... location / { proxy_cache my_cache; proxy_cache_valid 200 301 302 5m; proxy_pass http://backend; } }
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https://www.digitalocean.com/community/tutorials/5-tips-to-speed-up-your-nginx-web-server
https://www.digitalocean.com/community/tutorials/how-to-optimize-nginx-configuration
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