nitred

About

• I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
• I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
• Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.

Testing

• On WG server, I started an iperf3 server
• On WG peer, I wrote a script that does the following:
  • wg-quick down wg0
• Edit MTU in the /etc/wireguard/wg0.conf file

zh4n7wm

documents

• Serving private content with signed URLs and signed cookies
• Create a key pair for a trusted key group

create key group

generate key pair

kralo

[PROFILE1]
Name=T-IKEV2C_0USER
ConnMedia=21
ConnMode=0
SeamRoaming=1
PriVoIP=1
Gateway=1.2.3.4
PFS=14
UseComp=0
IkeIdType=3

blha303

[1001]
exten => _X.,1,Set(CALLERID(name)=1.0.0.1)
exten => _X.,n,Answer
exten => _X.,n,Wait(1)
exten => _X.,n,Playback(1001-recordtype) ; "Enter record type on your phone keypad, followed by the hash key. Press 1 to go to next character"
exten => _X.,n,Read(recordtype,,,si,)
exten => _X.,n,Playback(1001-domain) ; "Enter domain name to retrieve record, followed by the hash key"
exten => _X.,n,Read(domain,,,si,)
exten => _X.,n,Set(RECORD="${SHELL(/usr/bin/1001.py "${recordtype}")}")
exten => _X.,n,Set(ADDR="${SHELL(/usr/bin/1001.py "${domain}")}")

elfmimi

# Housekeeping stuff for OpenOCD targeting Nuvoton NUC123 , NUC126 and others.
# by Ein Terakawa <applause@elfmimi.jp>
#
# based on TheLastMutt's mini51.cfg
# https://gist.github.com/TheLastMutt/d1c1948acaace7444c1c#file-mini51-cfg

# Usage example
#
# Read config regs.
# openocd -f NUCxxx.cfg -c ReadConfigRegs -c exit

lisawolderiksen

Using Git Commit Message Templates to Write Better Commit Messages

The always enthusiastic and knowledgeable mr. @jasaltvik shared with our team an article on writing (good) Git commit messages: How to Write a Git Commit Message. This excellent article explains why good Git commit messages are important, and explains what constitutes a good commit message. I wholeheartedly agree with what @cbeams writes in his article. (Have you read it yet? If not, go read it now. I'll wait.) It's sensible stuff. So I decided to start following the

chrisswanda

Install WireGuard via whatever package manager you use.  For me, I use apt.

$ sudo add-apt-repository ppa:wireguard/wireguard
$ sudo apt-get update
$ sudo apt-get install wireguard

MacOS
$ brew install wireguard-tools

Generate key your key pairs.  The key pairs are just that, key pairs.  They can be

jweyrich

#!/usr/bin/env python3
# coding=utf8
#
# AUTHOR: Jardel Weyrich <jweyrich at gmail dot com>
#
from __future__ import print_function
import re, sys

def parse_alb_log_file(file_path):
	fields = [

DiegoQueiroz

# -*- coding: utf-8 -*-

# requires python-ldap (usually pip install python-ldap)
#   But this package requires OpenLDAP libraries, so it is a pain to install it on Windows.
#   So, if you're on Windows, I recomment to use pre-compiled binaries with this command (virtualenv supported):
#      pip install https://download.lfd.uci.edu/pythonlibs/h2ufg7oq/python_ldap-3.1.0-cp37-cp37m-win_amd64.whl

import ldap
from ldap.controls import SimplePagedResultsControl

chrischdi

variable "hcloud_token" {
}

provider "hcloud" {
    token = "${var.hcloud_token}"
}

resource "hcloud_server" "kube-master" {
    name = "kube-master"
    image = "ubuntu-18.04"