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@jmurphyau
jmurphyau / download.sh
Created February 9, 2020 22:47
Download HLS Stream with FFmpeg
#this
ffmpeg -loglevel debug -f hls -referer 'https://10play.com.au/live' -user_agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4050.0 Safari/537.36' -f hls -i "https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/2199827728001/6bd7fe89-1f2f-42d0-b7a5-c676791a0d83/10s/master.m3u8?fastly_token=NWUzZDliOGZfNTJhZjJhN2IxMzQ5OTdjNGVkYmEzODkwNjYwZTYyMWY2ZmY1YjNmNGJkNWM3NjdiNDFiZmViNjczNzMwMmJlYQ%3D%3D" -c copy project5.mp4
# or this
ffmpeg -loglevel debug -f hls -referer 'https://10play.com.au/live' -user_agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4050.0 Safari/537.36' -f hls -i "https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/2199827728001/6bd7fe89-1f2f-42d0-b7a5-c676791a0d83/10s/master.m3u8?fastly_token=NWUzZDliOGZfNTJhZjJhN2IxMzQ5OTdjNGVkYmEzODkwNjYwZTYyMWY2ZmY1YjNmNGJkNWM3NjdiNDFiZmViNjczNzMwMmJlYQ%3D%3D" -c copy -bsf:a aac_adtstoasc project3.mp4
@DzeryCZ
DzeryCZ / ReadingHelmResources.md
Last active December 15, 2025 15:53
Decoding Helm3 resources in secrets

Helm 3 is storing description of it's releases in secrets. You can simply find them via

$ kubectl get secrets
NAME                                                TYPE                                  DATA   AGE
sh.helm.release.v1.wordpress.v1                     helm.sh/release.v1                    1      1h

If you want to get more info about the secret, you can try to describe the secret

$ kubectl describe secret sh.helm.release.v1.wordpress.v1
@dreampuf
dreampuf / main.go
Last active December 28, 2023 06:46
Golang SSHAgent Usage Example
package main
/*
Golang SSHAgent Usage
https://orebibou.com/2019/03/golang%E3%81%A7ssh-agent%E3%81%8B%E3%82%89%E9%8D%B5%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%A6ssh%E6%8E%A5%E7%B6%9A%E3%81%99%E3%82%8B/
*/
import (
"fmt"
"golang.org/x/crypto/ssh"
@haproxytechblog
haproxytechblog / blog20190712-01.cfg
Last active September 12, 2021 01:57
HAProxy Layer 7 Retries and Chaos Engineering
backend be_servers
balance roundrobin
server s1 server1:80 maxconn 10
server s2 server2:80 maxconn 10
server s3 server3:80 maxconn 10
@mcastelino
mcastelino / kcgroups.md
Last active July 5, 2024 11:53
Kubernetes and cgroups Resource Management/Static cpuManagerPolicy/Memory and Resource Isolation & Scheduling

Overview

The goal of this document to cover all aspects of Kubernetes management, including how resources are expressed, constrained and accounted for. This started a way to ensure that alternate container runtime implementation like Kata containers will behave from a resource accounting and consumption point of view in the same manner as runc.

Location of the latest version of this document: https://gist.github.com/mcastelino/b8ce9a70b00ee56036dadd70ded53e9f

If you do not understand cgroups please refer to a quick primer at the bottom of this document. This will help you understand how the resource enforcement actually works.

Kubernetes Resource Management

@franksacco
franksacco / session-handler-life-cycle.md
Last active June 25, 2025 12:10
A complete overview of PHP session handler life cycle

A complete overview of PHP session handler life cycle

The purpose of this document is to provide a complete overview of the PHP session handler life cycle updated to version 7.0 or above. In particular, I want to emphasize what methods and in what order are called when the native PHP functions are used for session management.
I created this document because the information on the web and the official documentation are very superficial on this topic, in particular on what concerns the implementation of a safe and stable session handler.

@djoreilly
djoreilly / meta_svr.py
Last active July 15, 2025 18:13
Metadata server to allow booting cloud-init images on Libvirt
"""
Server to answer requests from Libvirt VMs to http://169.254.169.254/
Cloud images usually don't have a preset user/password, and this is needed to add a ssh pub key to .ssh/authorized_hosts.
Change SSH_PUB_KEY path below.
pip install bottle
sudo ip address add 169.254.169.254 dev virbr0
open firewall
-A ufw-user-input -s 192.168.122.0/24 -d 169.254.169.254/32 -i virbr0 -p tcp -m tcp --dport 80 -j ACCEPT
@AndrewFarley
AndrewFarley / Gitlab Squasher
Created February 5, 2019 21:21
This simple Python code force squashes, if you call this via a webhook automatically via gitlab, then "magic" all merges will squash
import os
import flask
import requests
BASE_URL = 'https://YOURGITLABURL/api/v4'
TOKEN = 'YOURADMINAPITOKEN'
app = flask.Flask(__name__)
@robbat2
robbat2 / 00-haproxy-dump-helpers.lua
Last active April 26, 2023 15:14
HAProxy Lua AppletHTTP to dump fetches & converters
core.register_service("dump", "http", function(applet)
local response = core.concat()
response:add('---\n')
members = { 'sf', 'f', 'sc', 'c' }
for i,m in ipairs(members) do
response:add('applet.' .. m .. ':\n')
for k, v in pairs(getmetatable(applet[m])) do
if k == "__index" then
local funcs = {}
@jzelinskie
jzelinskie / config
Last active January 18, 2024 19:23
generate a knot-resolver (kresd) blacklist.rpz from pihole sources
-- Refer to manual: https://knot-resolver.readthedocs.io/en/latest/daemon.html#configuration
-- Listen on all interfaces (localhost would not work in Docker)
net.listen('0.0.0.0')
net.listen('0.0.0.0', 853, {tls=true})
-- Auto-maintain root TA
trust_anchors.file = '/data/root.keys'
-- Load Useful modules