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@nmaggioni
nmaggioni / ufw_plex.md
Last active August 27, 2025 20:28 — forked from andrey-str/ufw plexmediaserver app profile.md
Plex Media Server UFW rule

/etc/ufw/applications.d/plexmediaserver

[plexmediaserver]
title=Plex Media Server (Standard)
description=The Plex Media Server
ports=32400/tcp|3005/tcp|5353/udp|8324/tcp|32410:32414/udp

[plexmediaserver-dlna]
title=Plex Media Server (DLNA)
description=The Plex Media Server (additional DLNA capability only)
@LucaTNT
LucaTNT / iTunes-now-playing-on-TouchBar.scpt
Last active September 27, 2018 09:51
his script can be used in conjunction with Better Touch Tool to display the currently playing track in iTunes on the MacBook Pro TouchBar. More info here: https://lucatnt.com/2017/02/display-the-currently-playing-track-in-itunesspotify-on-the-touch-bar
-- This script can be used in conjunction with Better Touch Tool to display the currently playing track on the MacBook Pro TouchBar
-- More info here: https://lucatnt.com/2017/02/display-the-currently-playing-track-in-itunesspotify-on-the-touch-bar
if application "iTunes" is running then
tell application "iTunes"
if player state is playing then
return (get artist of current track) & " - " & (get name of current track)
else
return ""
end if
@mdouchement
mdouchement / trim_pfsense2.2.4.md
Last active July 25, 2024 07:37
Enable TRIM on pfsense 2.2.4

Installation

Use memstick-licecd to install pfsense on your SSD.

Enable TRIM

  • Initialize fstab:
[2.2.4-RELEASE][[email protected]]/root: /usr/local/sbin/ufslabels.sh

It may do nothing because all is already initialize but it's only in a case of

@petervanderdoes
petervanderdoes / zfs_health.sh
Last active March 18, 2025 23:23
ZFS Health Check Script
#! /usr/local/bin/bash
#
# Calomel.org
# https://calomel.org/zfs_health_check_script.html
# FreeBSD 9.1 ZFS Health Check script
# zfs_health.sh @ Version 0.15
# Check health of ZFS volumes and drives. On any faults send email. In FreeBSD
# 10 there is supposed to be a ZFSd daemon to monitor the health of the ZFS
# pools. For now, in FreeBSD 9, we will make our own checks and run this script
@kimus
kimus / ufw.md
Created March 2, 2014 22:46
NAT and FORWARD with Ubuntu’s ufw firewall

UFW

I use Ubuntu’s Uncomplicated firewall because it is available on Ubuntu and it's very simple.

Install UFW

if ufw is not installed by default be sure to install it first.

@bobuss
bobuss / gist:6515517
Last active August 15, 2025 15:44
Tuning the Linux Kernel for many tcp connections

(from http://www.metabrew.com/article/a-million-user-comet-application-with-mochiweb-part-1)

Save yourself some time and tune the kernel tcp settings before testing with lots of connections, or your test will fail and you’ll see lots of Out of socket memory messages (and if you are masquerading, nf_conntrack: table full, dropping packet.)

Here are the sysctl settings I ended up with - YMMV, but these will probably do:

$ cat /etc/sysctl.conf
# General gigabit tuning:
net.core.rmem_max = 16777216