Mark Driscoll mdriscoll93

how to configure iptables on hosts running ovpn server

sub the following Destination Port DPORT for TCP Port [0-9] --> or the exact combination of protocol/port you've chosen to use. By default, OpenVPN will use UDP 1194

s3 backend performance testing

S3 providers such as Wasabi have begun integrating "S3 Endpoint Speed Tests" using Ookla's API as some kind lame of cop out to avoid testing the performance of their services.

These "metrics" mislead customers and partners into, you guessed it, shifting blame onto us.

Luckily, employees of Acronis are smart and talented & also take pride in the performance of our product / take ownership when product performance is less than excellent.

we'll need the following tools:

‎‎

	#!/bin/sh

	IP=$1
	PW=$2

	if [ -z "$IP" ]; then
	echo Usage: $0 \<Linkstation IP\> [Linkstation web login password]
	else
	[ -z "$PW" ] && PW=password
	path=`dirname $0`

	# DO NOT EDIT THIS FILE! It was created by Wireshark
	@Bad TCP@tcp.analysis.flags && !tcp.analysis.window_update@[56026,56026,56026][63222,0,5397]
	@TCP Expert Warning@tcp.analysis.flags and not (tcp.analysis.keep_alive or tcp.analysis.keep_alive_ack or tcp.analysis.window_update)@[56797,56797,56797][64764,4883,4369]
	@TCP RST@tcp.flags.reset eq 1@[58082,58082,58082][65021,35723,8224]
	@TCP SYN Flag only@tcp.flags.syn==1 and not tcp.flags.ack==1@[50115,65278,48573][8738,34181,7196]
	@TCP FIN Flag@(tcp.flags.fin==1)@[65535,65535,65535][8995,35209,31354]
	@TCP Push@tcp.flags.push == 1@[43690,43690,43690][65535,65021,13107]
	@TCP SYN/FIN@tcp.flags & 0x02 \|\| tcp.flags.fin == 1@[54998,65535,55769][62451,40606,5140]
	@TCP Duplicate ACK@tcp.analysis.duplicate_ack@[65278,47545,64764][64764,0,61423]
	@TCP naked ACK@tcp.flags == 0x0010 && frame.len<=64@[50886,65535,64764][3855,0,62965]

	#!/bin/bash
	set -euo pipefail

	LEXAR_MOUNT="/mnt/lexar"
	BTRFS_MOUNT="/mnt/btrfs_ro"
	BTRFS_DEV="/dev/sda2"
	LEXAR_DEV="/dev/sdc1"
	INODE=7392553

	mkdir -p "$LEXAR_MOUNT" "$BTRFS_MOUNT"

	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Broccoli Beef Recipe</title>
	<style>
	body {
	font-family: sans-serif;

	#!/bin/bash
	# /etc/NetworkManager/dispatcher.d/70-wifi-wired-exclusive.sh
	export LC_ALL=C

	enable_disable_wifi ()
	{
	result=$(nmcli dev \| grep "ethernet" \| grep -w "connected")
	if [ -n "$result" ]; then
	nmcli radio wifi off
	else

	#!/bin/env bash
	# just in case your default repositories don't contain `tree`

	trap "tput reset; tput cnorm; exit" 2

	# setup
	clear
	tput civis
	tree_height=20 # Set tree height
	col_center=$(($(tput cols) / 2)) # Center

	#!/bin/bash
	# monitor.sh begins here
	# Save this script as monitor.sh
	# Allocate read write execute permissions: chmod +rwx monitor.sh
	# Help available with: ./monitor.sh -h
	# License: Creative Commons Zero - https://creativecommons.org/publicdomain/zero/1.0/

	VERSION=55

	USAGE=$(cat <<-EOM