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@rany2
rany2 / 01-maxwlanmtu
Last active January 9, 2024 14:25
OpenWRT workaround for inability to set MTU for WLAN interfaces
#!/bin/sh
# Ensure that WLAN interface MTU is set to the maximum
# permitted value to prevent issues when attached to a
# bridge with jumbo MTU.
#
# Do not attempt to use standard UCI configuration
# in /etc/config/network and set the MTU with a config
# of type interface. It does not work consistently
# and in the best case works for the first WLAN
@jmceleney
jmceleney / xiaomi-enable-mesh-telnet.py
Last active March 12, 2024 05:33
Python3 file that enables netmode4 on a Xiaomi RB01 AX3200 router
import ssl
import socket
# This script simply replays one side of an intercepted conversation between two Xiaomi
# RB01 (International) AX3200 routers negotiating meshing.
# In effect the script poses as a mesh slave, which causes the mesh master to enable netmode4.
# Enabling netmode is needed as one step in unlocking the router and flashing OpenWrt.
# The router should already have been taken through basic set-up before running this script.
# Netmode4 can be confirmed with curl by requesting the following URL, where ${token} is the "stok"
# variable from your admin session:
@adduc
adduc / install.sh
Last active August 24, 2021 09:23
My installation of mercurial, tortoisehg, and hg-git on Ubuntu 20.04 and newer
#!/bin/bash
TARGET_DIR=/opt/repos/third-parties
HG_GIT_VERSION=${1:-default}
HG_RELEASE_VERSION=${2:-5.5.2}
HG_REPO_VERSION=${3:-stable}
TORTOISEHG_VERSION=${4:-stable}
update() {
# Update packages
@mosquito
mosquito / README.md
Last active April 27, 2024 00:07
Add doker-compose as a systemd unit

Docker compose as a systemd unit

Create file /etc/systemd/system/docker-compose@.service. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service
@mefarazath
mefarazath / GagSsl.java
Last active June 1, 2022 16:07 — forked from chalup/GagSsl.java
Get OkHttpClient which ignores all SSL errors.
private static OkHttpClient getUnsafeOkHttpClient() {
try {
// Create a trust manager that does not validate certificate chains
final TrustManager[] trustAllCerts = new TrustManager[]{
new X509TrustManager() {
@Override
public void checkClientTrusted(java.security.cert.X509Certificate[] chain,
String authType) throws CertificateException {
}
#!/bin/bash
# Prerequisites: http://wiki.openwrt.org/doc/howto/buildroot.exigence
# Additionally JDK is needed
generate_buildenv() {
# Prepare build enviroment
mkdir lede_build
cd lede_build
git clone https://github.com/lede-project/source.git
@mmrko
mmrko / save-load-docker-images.sh
Last active January 30, 2023 10:23 — forked from lalyos/save-all-images.sh
Script to (selectively) save/load multiple Docker images
#!/usr/bin/env bash
# Script to (selectively) save/load multiple Docker images to/from a directory.
# Run ./save-load-docker-images.sh for help.
set -e
directory=$PWD
filter=""
compress=0
@joepie91
joepie91 / vpn.md
Last active May 3, 2024 10:58
Don't use VPN services.

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

  • A Russian translation of this article can be found here, contributed by Timur Demin.
  • A Turkish translation can be found here, contributed by agyild.
  • There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.
@brock
brock / psql-with-gzip-cheatsheet.sh
Last active April 10, 2024 10:53
Exporting and Importing Postgres Databases using gzip
# This is just a cheat sheet:
# On production
sudo -u postgres pg_dump database | gzip -9 > database.sql.gz
# On local
scp -C production:~/database.sql.gz
dropdb database && createdb database
gunzip < database.sql.gz | psql database
@luginbash
luginbash / ocsetup.sh
Last active December 13, 2018 06:05
setting up ocserv (open source AnyConnect alternative) on a new Debian, use passwd auth by default
echo "this file isn't supposed to run"
exit 0
# <------------------------------ Enviroment Variables ------------------------------->
FQDN = <Server DNS Name> # can also get from PTR record
ORG_NAME = <Org name>
RELEASE_NAME = $(lsb_release -sc)
# <------------------------------ Network Stack Setups ------------------------------->
# Please edit /etc/default/ufw first