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@nitred
nitred / optimal_mtu.md
Last active November 13, 2024 12:36
Wireguard Optimal MTU

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
@mark05e
mark05e / Remove-HPbloatware.ps1
Last active November 5, 2024 17:55
Remove HP bloatware
# ██████╗ ███████╗███╗ ███╗ ██████╗ ██╗ ██╗███████╗ ██╗ ██╗██████╗
# ██╔══██╗██╔════╝████╗ ████║██╔═══██╗██║ ██║██╔════╝ ██║ ██║██╔══██╗
# ██████╔╝█████╗ ██╔████╔██║██║ ██║██║ ██║█████╗ ███████║██████╔╝
# ██╔══██╗██╔══╝ ██║╚██╔╝██║██║ ██║╚██╗ ██╔╝██╔══╝ ██╔══██║██╔═══╝
# ██║ ██║███████╗██║ ╚═╝ ██║╚██████╔╝ ╚████╔╝ ███████╗ ██║ ██║██║
# ╚═╝ ╚═╝╚══════╝╚═╝ ╚═╝ ╚═════╝ ╚═══╝ ╚══════╝ ╚═╝ ╚═╝╚═╝
#
# ██████╗ ██╗ ██████╗ █████╗ ████████╗██╗ ██╗ █████╗ ██████╗ ███████╗
# ██╔══██╗██║ ██╔═══██╗██╔══██╗╚══██╔══╝██║ ██║██╔══██╗██╔══██╗██╔════╝
# ██████╔╝██║ ██║ ██║███████║ ██║ ██║ █╗ ██║███████║██████╔╝█████╗
@mrpeardotnet
mrpeardotnet / PVE-HP-ssacli-smart-storage-admin.md
Created November 25, 2019 22:10
HP Smart Storage Admin CLI (ssacli) installation and usage on Proxmox PVE (6.x)

HP Smart Storage Admin CLI (ssacli) installation and usage on Proxmox PVE (6.x)

Why use HP Smart Storage Admin CLI?

You can use ssacli (smart storage administrator command line interface) tool to manage any of supported HP Smart Array Controllers in your Proxmox host without need to reboot your server to access Smart Storage Administrator in BIOS. That means no host downtime when managing your storage.

CLI is not as convenient as GUI interface provided by BIOS or desktop utilities, but still allows you to fully manage your controller, physical disks and logical drives on the fly with no Proxmox host downtime.

ssacli replaces older hpssacli, but shares the same syntax and adds support for newer servers and controllers.

Installation

@hunterjm
hunterjm / tensorflow_setup.sh
Last active July 20, 2020 17:11
TensorFlow Object Detection Setup (Linux)
# Change this path to your config directory
CONFIG_DIR="/home/homeassistant/.homeassistant"
cd /tmp
# Clone the latest code from GitHub
git clone --depth 1 https://github.com/tensorflow/models.git tensorflow-models
# download protobuf 3.4
curl -OL https://github.com/google/protobuf/releases/download/v3.4.0/protoc-3.4.0-linux-x86_64.zip
@pythoninthegrass
pythoninthegrass / remove_mcafee.sh
Last active October 29, 2020 22:18 — forked from mikedamm/gist:d0ef2291a3c4eecdc35a
Remove McAfee Agent and McAfee Endpoint Security for Mac
#!/usr/bin/env bash
# See McAfee KBs:
# https://kc.mcafee.com/corporate/index?page=content&id=KB88461 # Remove ENS for Mac (ENSM)
# https://kc.mcafee.com/corporate/index?page=content&id=KB61125 # Remove McAfee Agent
# Exit upon failed command
# set -e
@meoso
meoso / Example.com-Password-Expiration-Notifications.ps1
Last active October 22, 2024 08:44
PowerShell Active Directory Password Expiration Email Notification
#################################################################################################################
#
# Password-Expiration-Notifications v20220823
# Highly Modified fork. https://gist.github.com/meoso/3488ef8e9c77d2beccfd921f991faa64
#
# Originally from v1.4 @ https://gallery.technet.microsoft.com/Password-Expiry-Email-177c3e27
# https://windowspoweressentials.com/2017/02/21/powershell-password-reminder-script-updated/
# https://github.com/titlerequired/public
# Robert Pearman (WSSMB MVP)
# TitleRequired.com
@xbb
xbb / README
Last active November 2, 2024 01:26
IDRAC6 Virtual Console Launcher
Use this as an example on how to start the virtual console without the need of Java Web Start or accessing it from the web interface.
You can use the user and password that you use for the web interface.
You need an old JRE... I used 1.7.0_80 from the Server JRE package, also I have tested successfully 1.7.0_79 with MacOS.
You don't need to install it, just extract it or copy the files in "jre" folder.
Open the viewer.jnlp file that you get by launching the virtual console from the web interface with a text editor.
Note the urls to the jar files. Download the main jar file avctKVM.jar and the libs for your operating system and architecture.
Extract the dlls (.so Linux, .jnilib MacOS) from the jar libs.
@mikedamm
mikedamm / gist:d0ef2291a3c4eecdc35a
Created September 25, 2014 00:20
Remove McAfee Endpoint Security for Mac without uninstall password
rm -f /Library/LaunchAgents/com.mcafee.menulet.plist
rm -f /Library/LaunchAgents/com.mcafee.reporter.plist
rm -f /Library/LaunchDaemons/com.mcafee.ssm.Eupdate.plist
rm -f /Library/LaunchDaemons/com.mcafee.ssm.ScanFactory.plist
rm -f /Library/LaunchDaemons/com.mcafee.virusscan.fmpd.plist
rm -rf /Library/Application\ Support/McAfee
rm -rf /usr/local/McAfee
shutdown -r now