rohan-molloy

import requests
import os
import uuid
import hashlib
def download_file_hash(url, extension='txt'):
    response = requests.get(url)
    if response.status_code == 200:
        sha256hash = hashlib.sha256(response.content).hexdigest()
        filename = f'{sha256hash}.{extension}'
        with open(filename, 'wb') as file:

rohan-molloy

Problem

2023-09-27T10:52:26.802Z In(05) host-3241276 Using kernel build system.
2023-09-27T10:52:26.802Z In(05) host-3241276 /tmp/modconfig-MRgyG5/vmnet-only/bridge.c: In function ‘VNetBridgeSendLargePacket’:
2023-09-27T10:52:26.802Z In(05) host-3241276 /tmp/modconfig-MRgyG5/vmnet-only/bridge.c:1413:11: error: implicit declaration of function ‘skb_gso_segment’; did you mean ‘tcp_gso_segment’? [-Werror=implicit-function-declaration]
2023-09-27T10:52:26.802Z In(05) host-3241276  1413 |    segs = skb_gso_segment(skb, 0);
2023-09-27T10:52:26.802Z In(05) host-3241276       |           ^~~~~~~~~~~~~~~
2023-09-27T10:52:26.802Z In(05) host-3241276       |           tcp_gso_segment
2023-09-27T10:52:26.802Z In(05) host-3241276 /tmp/modconfig-MRgyG5/vmnet-only/bridge.c:1413:9: warning: assignment to ‘struct sk_buff *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-27T10:52:26.802Z In(05) host-3241276  1413 |    segs = skb_gso_segment(skb, 0);

rohan-molloy

Disable Teams Autostart

1. Create the file C:\Windows\System32\GroupPolicy\User\Scripts\Logon\disableteams.cmd with the following contents

%WINDIR%\System32\WindowsPowerShell\v1.0\powershell.exe -File %WINDIR%\System32\GroupPolicy\User\Scripts\Logon\disableteams.ps1

2. Create the file C:\Windows\System32\GroupPolicy\User\Scripts\Logon\disableteams.ps1 with the following contents

$entry = $null -eq (Get-ItemProperty HKCU:\Software\Microsoft\Windows\CurrentVersion\Run)."com.squirrel.Teams.Teams"
if ( !$entry ) {

rohan-molloy

#!/bin/bash

# Variables
LINK='enp0s20f0u4u3'
ADDR='192.168.8.100/24'
NETNS='testns'
BROWSER='chromium-browser'

# Create the network namespace
echo "Creating ${NETNS}" 1>&2

rohan-molloy

export DOCKERVERSION=20.10.5
curl -fsSLO https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKERVERSION}.tgz \
  && tar xzvf docker-${DOCKERVERSION}.tgz --strip 1 \
                 -C /usr/local/bin docker/docker \
  && rm docker-${DOCKERVERSION}.tgz

rohan-molloy

Installing Windows via command line

• Step 1: Boot from the ISO and press shift 10

• Step 2: Run diskpart

select disk 0
clean
convert gpt

rohan-molloy

Install Vmware Kernel Modules on Fedora

CPATH=/usr/src/kernels/$(uname -r | sed 's/+debug//')/include/linux vmware-modconfig --console --install-all

rohan-molloy

call plug#begin()

Plug 'elzr/vim-json' " For metadata.json
Plug 'mrk21/yaml-vim' " For hieradata
"Plug 'neoclide/coc.nvim', {'do': { -> coc#util#install()}} " Language Server support
Plug 'rodjek/vim-puppet' " For Puppet syntax highlighting
Plug 'vim-ruby/vim-ruby' " For Facts, Ruby functions, and custom providers
Plug 'vimwiki/vimwiki'
Plug 'airblade/vim-gitgutter'
Plug 'ryanoasis/vim-devicons'

rohan-molloy

// Generate a Random Mac
function randomMac() {
 return "XX:XX:XX:XX:XX:XX".replace(/X/g, function() {
   return "0123456789ABCDEF".charAt(Math.floor(Math.random() * 16)) 
  }
 )
};

// Generate IPv6 EUI64 

rohan-molloy

Installing VMWare Workstation 16 on Fedora 33

1. Download from https://www.vmware.com/go/getworkstation-linux

2. Elevate to root

3. Create a wrapper script

#!/usr/bin/bash