Mike Houngbadji mikekenneth

Permanent WSL DNS Fix (WSL 2.2.1+)

If you're encountering ping github.com failing inside WSL with a Temporary failure in name resolution, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.

This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf.

DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.

To upgrade WSL, follow these steps,

How to migrate Django from SQLite to PostgreSQL

Dump existing data:

python3 manage.py dumpdata > datadump.json

Change settings.py to Postgres backend.

Make sure you can connect on PostgreSQL. Then:

In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.

	docker run \
	--volume=/:/rootfs:ro \
	--volume=/run/user/$(id -u)/docker.sock:/var/run/docker.sock:ro \
	--volume=/sys:/sys:ro \
	--volume=$HOME/.local/share/docker/:/var/lib/docker:ro \
	--volume=/dev/disk/:/dev/disk:ro \
	--publish=8080:8080 \
	--detach=true \
	--name=cadvisor \
	gcr.io/cadvisor/cadvisor:latest

	wget http://ftp.us.debian.org/debian/pool/main/libi/libindicator/libindicator3-7_0.5.0-4_amd64.deb
	wget http://ftp.us.debian.org/debian/pool/main/liba/libappindicator/libappindicator3-1_0.4.92-7_amd64.deb
	sudo apt install ./libindicator3-7_0.5.0-4_amd64.deb
	sudo apt install ./libappindicator3-1_0.4.92-7_amd64.deb

	More recent resolution:

	1. cd ~/../../etc (go to etc folder in WSL).
	2. echo "[network]" \| sudo tee wsl.conf (Create wsl.conf file and add the first line).
	3. echo "generateResolvConf = false" \| sudo tee -a wsl.conf (Append wsl.conf the next line).
	4. wsl --terminate Debian (Terminate WSL in Windows cmd, in case is Ubuntu not Debian).
	5. cd ~/../../etc (go to etc folder in WSL).
	6. sudo rm -Rf resolv.conf (Delete the resolv.conf file).
	7. In windows cmd, ps or terminal with the vpn connected do: Get-NetIPInterface or ipconfig /all for get the dns primary and
	secondary.


	# Byte-compiled / optimized / DLL files
	__pycache__/
	*.py[cod]
	*$py.class

	# C extensions
	*.so

	# Distribution / packaging

	Install Python 3.7.5 on CentOS/RHEL 7

	1.Requirements:

	yum install gcc openssl-devel bzip2-devel libffi-devel

	# Below requirement for djang projects
	yum install readline-devel tk-devel tk-devel openssl-devel sqlite-devel openssl tk readline sqlite

	2.Download Python 3.7:

	Install Python 3.7.0 on CentOS/RHEL 7

	1.Requirements:

	yum install gcc openssl-devel bzip2-devel

	2.Download Python 3.7:

	cd /usr/src
	wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz

	#!/bin/bash

	##
	# Remove "Commercial use suspected"/"Commercial use detected" warning on teamviewer 13
	#
	# Tested on Arch linux
	##

	CONFIG_FILE=/opt/teamviewer/config/global.conf

Mike Houngbadji mikekenneth

Permanent WSL DNS Fix (WSL 2.2.1+)

How to migrate Django from SQLite to PostgreSQL

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