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@fernandoaleman
fernandoaleman / install-rabbitmq-centos-7.md
Last active December 12, 2024 12:38
Install RabbitMQ on CentOS 7

Install RabbitMQ on CentOS 7

sudo yum -y install epel-release
sudo yum -y update

Install Erlang

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@sujunmin
sujunmin / windows-install-nginx-gca-sni.md
Last active February 23, 2019 09:48
Windows 安裝 nginx, GCA 憑證處理紀錄, SNI
@jult
jult / TLS
Last active August 18, 2025 19:25
My nginx include for TLS A+ rating at ssllabs.com/ssltest using freenginx/1.29 and OpenSSL 3.0.1
# version 2025 august 18
ssl_certificate /etc/letsencrypt/live/my.jult.net/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/my.jult.net/privkey.pem;
ssl_trusted_certificate /etc/letsencrypt/live/my.jult.net/chain.pem;
#ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
# generated using:# openssl dhparam -dsaparam -out /etc/ssl/dh4096.pem 4096
ssl_dhparam /etc/ssl/dh4096.pem;
@denji
denji / nginx-tuning.md
Last active October 30, 2025 20:38
NGINX tuning for best performance

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.