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@pyther
pyther / wsl2_ciscoanyconnect_workaround.md
Last active April 24, 2024 20:25

WSL 2 Cisco AnyConnect Networking Workaround

Overview

WSL 2 uses a Hyper-V Virtual Network adapter. Network connectivity works without any issue when a VPN is not in use. However when a Cisco AnyConnect VPN session is established Firewall Rules and Routes are added which breaks connectivity within the WSL 2 VM. This issue is tracked WSL/issues/4277

Below outline steps to automatically configure the Interface metric on VPN connect and update DNS settings (/etc/resolv.conf) on connect/disconnect.

Manual Configuration

Set Interface Metrics

@JalfResi
JalfResi / revprox.go
Last active April 23, 2024 10:29
Simple reverse proxy in Go
package main
import(
"log"
"net/url"
"net/http"
"net/http/httputil"
)
func main() {
@smidgedy
smidgedy / SimpleHTTPServerWithUpload.py
Last active April 22, 2024 08:05 — forked from UniIsland/SimpleHTTPServerWithUpload.py
Simple Python Http Server with Upload
#!/usr/env python3
########################################################################
#
# Simple HTTP server that supports file upload for moving data around
# between boxen on HTB. Based on a gist by bones7456, but mangled by me
# as I've tried (badly) to port it to Python 3, code golf it, and make
# It a little more robust. I was also able to strip out a lot of the
# code trivially because Python3 SimpleHTTPServer is a thing, and the
# cgi module handles multipart data nicely.
#
@katef
katef / plot.awk
Last active April 21, 2024 19:56
#!/usr/bin/awk -f
# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
# My copy here is written in awk instead of C, has no compelling benefit.
# Public domain. @thingskatedid
# Run as awk -v x=xyz ... or env variables for stuff?
# Assumptions: the data is evenly spaced along the x-axis
# TODO: moving average
@chrisdone
chrisdone / gist:02e165a0004be33734ac2334f215380e
Last active April 21, 2024 12:50
Build and run minimal Linux / Busybox systems in Qemu

Common

export OPT=/opt
export BUILDS=/some/where/mini_linux
mkdir -p $BUILDS

Linux kernel

@pdxjohnny
pdxjohnny / 0000_GITHUB_WEBHOOK_EVENT_EXAMPLES.md
Last active April 5, 2024 22:51
Example webhook events

GitHub Webhook Events

Sample JSON files

$ python webhook_event_logger.py -R pdxjohnny/scitt-api-emulator
@drmalex07
drmalex07 / README-setup-tunnel-as-systemd-service.md
Last active March 15, 2024 15:56
Setup a secure (SSH) tunnel as a systemd service. #systemd #ssh #ssh-tunnel #ssh-forward

README

Create a template service file at /etc/systemd/system/secure-tunnel@.service. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target
@julz
julz / main.go
Created November 20, 2015 12:39
containersched minicontainer
package main
import (
"fmt"
"os"
"os/exec"
"syscall"
)
func main() {
@s3rj1k
s3rj1k / HowTo
Last active March 6, 2024 12:12
Ubuntu 20.04.3 AutoInstall
# For recent versions of Ubuntu:
- https://www.pugetsystems.com/labs/hpc/ubuntu-22-04-server-autoinstall-iso/
# Docs:
- https://wiki.ubuntu.com/FoundationsTeam/AutomatedServerInstalls
- https://wiki.ubuntu.com/FoundationsTeam/AutomatedServerInstalls/ConfigReference
- https://cloudinit.readthedocs.io/en/latest/topics/datasources/nocloud.html
- https://discourse.ubuntu.com/t/please-test-autoinstalls-for-20-04/15250/53
# Download ISO Installer:
@xpn
xpn / AADLAPS_Request.txt
Last active January 30, 2024 10:34
GET /beta/deviceLocalCredentials/[DEVICE-ID]?$select=credentials HTTP/1.1
ocp-client-version: 1.0
client-request-id: 96cbfa59-dbfc-4a92-b261-7f77bd8f4b9b
ocp-client-name: Get-LapsAADPassword Windows LAPS Cmdlet
User-Agent: Mozilla/5.0 (Windows NT 10.0; Microsoft Windows 10.0.22621; en-US) PowerShell/5.1.22621.963 Invoke-MgGraphRequest
SdkVersion: graph-powershell/1.26.0, Graph-dotnet-1.25.1
FeatureFlag: 00000047
Cache-Control: no-store, no-cache
Authorization: Bearer [AAD-JWT-HERE]
Accept-Encoding: gzip