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@plepe
plepe / gist:52ecc9f18efb32c68d18
Last active October 21, 2025 13:49
MDADM and LVM cheat sheet

mdadm

Glossary:

  • md: multiple devices
command description
cat /proc/mdstat show status of all raids
mdadm --detail /dev/md0 detailed status of raid md0
@TrafeX
TrafeX / caching.conf
Last active April 28, 2024 20:49
Nginx Wordpress caching
# The path to store the cache files, limit the folder to 100MB
fastcgi_cache_path /var/run/nginx-cache levels=1:2 keys_zone=WORDPRESS:100m;
# A unique request is defined by this cache key
fastcgi_cache_key "$scheme$request_method$host$request_uri";
# Show the cached version if upstream gives a timeout or a HTTP 500 error
fastcgi_cache_use_stale error timeout invalid_header http_500;
# Don't use the following headers to define the cache variables
@denji
denji / nginx-tuning.md
Last active October 30, 2025 20:38
NGINX tuning for best performance

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.

@schwuk
schwuk / plexmediaserver
Created August 29, 2013 10:24
UFW Application Profile for Plex Media Server
[plexmediaserver]
title=Plex Media Server
description=The Plex Media Server is smart software that makes playing Movies, TV Shows and other media on your computer simple
ports=32400/tcp|1900/udp|32469/udp|5353/udp
@asaaki
asaaki / pygments-monokai.css
Created June 4, 2011 00:57
Jekyll module for github like source code highlighting
.highlight { background-color: #49483e }
.c { color: #75715e } /* Comment */
.err { color: #960050; background-color: #1e0010 } /* Error */
.k { color: #66d9ef } /* Keyword */
.l { color: #ae81ff } /* Literal */
.n { color: #f8f8f2 } /* Name */
.o { color: #f92672 } /* Operator */
.p { color: #f8f8f2 } /* Punctuation */
.cm { color: #75715e } /* Comment.Multiline */
.cp { color: #75715e } /* Comment.Preproc */