Marc Peter macpit

## PVE-host-backup.md

      
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                macpit
                / PVE-host-backup.md
            
            
              Created
              July 20, 2024 13:32
                — forked from aroun01/PVE-host-backup.md
            
              
                Proxmox PVE Host Config Backup Script
              
          
    Proxmox PVE Host Config Backup Script

This script can be used to backup essential configuration files from the Proxmox Virtual Enivronment (PVE) host.
The script will create backups using tar with specified backup prefix and date and time stamp in the file name. Script will also delete  backups that are older then number of days specified.
Create backup script file

To create backup script that will be executed every day we can create backup script in /etc/cron.daily/ folder. We need to make it writeable by root (creator) only, but readable and executable by everyone:
touch /etc/cron.daily/pvehost-backup


## PVE-Multipath.md

      
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                macpit
                / PVE-Multipath.md
            
            
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              July 12, 2024 09:51
                — forked from mrpeardotnet/PVE-Multipath.md
            
              
                PVE-Multipath
              
          
    Installing multipath tools on PVE Cluster with shared storage

This cheatsheet shows how to install and configure multipath tools on Proxmox PVE Cluster where multiple nodes share single storage with multipath configuration, for example  SAN storage connected to each of the nodes by two independent paths.
Proxmox PVE version

This cheatsheet has been tested on Proxmox 8.x.
Note about sudo

I do not prepend sudo command to any of commands listed here, but keep in mind that nearly all commands requires su privileges, so use sudo if your account happen to not have root access.

  
## index.html
<!doctype html>
<html lang="en" data-bs-theme="dark">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <style>
      .video-responsive video {
          position: relative;
          top: 0;
          left: 0;

## GStreamer-1.0 some strings.sh
#!/bin/bash

# play YUV444 FULL HD file
gst-launch-1.0 -v filesrc location=size_1920x1080.yuv ! \
    videoparse width=1920 height=1080 framerate=25/1 format=GST_VIDEO_FORMAT_Y444 ! \
    videoconvert ! \
    autovideosink

# play YUV422 FULL HD file
gst-launch-1.0 -v filesrc location=size_1920x1080.yuv ! \

## youtube-test.sh
#!/bin/sh

YT_SERVER="rtmp://a.rtmp.youtube.com/live2"
# Needs AUTH, which is the "Stream Name" from Ingestion Settings > Main Camera

# apt-get install --assume-yes gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-tools


# https://bugzilla.gnome.org/show_bug.cgi?id=731352#c6

## install-ffmpeg-with-decklink-support-ubuntu-18.04-server.md

      
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                macpit
                / install-ffmpeg-with-decklink-support-ubuntu-18.04-server.md
            
            
              Last active
              November 11, 2022 00:39
                — forked from afriza/install-ffmpeg-with-decklink-support-ubuntu-18.04-server.md
            
              
                Compiling and installing `ffmpeg` with Decklink support on Ubuntu 18.04 Server
              
          
    Compiling and installing ffmpeg with Decklink support on Ubuntu 18.04 Server


Download Desktop Video (driver) & Desktop Video SDK from https://www.blackmagicdesign.com/support/family/capture-and-playback
Install Desktop Video (driver)
tar -xf Blackmagic_Desktop_Video_Linux_*.tar
cd Blackmagic_Desktop_Video_Linux_*/deb/x86_64/
sudo dpkg -i desktopvideo_*.deb
sudo apt-get install -f
BlackmagicFirmwareUpdater status
# if prompted to update, perform an update:


## alacritty.yaml
# Configuration for Alacritty, the GPU enhanced terminal emulator.
#
# Windows Path: C:\Users\Marc\AppData\Roaming\alacritty\alacritty.yaml
#
# Any items in the `env` entry below will be added as
# environment variables. Some entries may override variables
# set by alacritty itself.
#env:
  # TERM variable
  #

## read_mitmproxy_dumpfile.py
#!/usr/bin/env python
#
# Simple script showing how to read a mitmproxy dump file
#

### UPD: this feature is now avaiable in mitmproxy: https://github.com/mitmproxy/mitmproxy/pull/619

from libmproxy import flow
import json, sys
	<!doctype html>
	<html lang="en" data-bs-theme="dark">
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<style>
	.video-responsive video {
	position: relative;
	top: 0;
	left: 0;
	#!/bin/bash

	# play YUV444 FULL HD file
	gst-launch-1.0 -v filesrc location=size_1920x1080.yuv ! \
	videoparse width=1920 height=1080 framerate=25/1 format=GST_VIDEO_FORMAT_Y444 ! \
	videoconvert ! \
	autovideosink

	# play YUV422 FULL HD file
	gst-launch-1.0 -v filesrc location=size_1920x1080.yuv ! \
	#!/bin/sh

	YT_SERVER="rtmp://a.rtmp.youtube.com/live2"
	# Needs AUTH, which is the "Stream Name" from Ingestion Settings > Main Camera

	# apt-get install --assume-yes gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-tools



	# https://bugzilla.gnome.org/show_bug.cgi?id=731352#c6
	# Configuration for Alacritty, the GPU enhanced terminal emulator.
	#
	# Windows Path: C:\Users\Marc\AppData\Roaming\alacritty\alacritty.yaml
	#
	# Any items in the `env` entry below will be added as
	# environment variables. Some entries may override variables
	# set by alacritty itself.
	#env:
	# TERM variable
	#
	#!/usr/bin/env python
	#
	# Simple script showing how to read a mitmproxy dump file
	#

	### UPD: this feature is now avaiable in mitmproxy: https://github.com/mitmproxy/mitmproxy/pull/619

	from libmproxy import flow
	import json, sys