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Because docker desktop use subnet 192.168.65.0/24

Could not resolve DNS after start Docker desktop

curl www.naver.com
curl: (6) Could not resolve host: www.naver.com

Solution 1: Change docker desktop network cidr

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Ngrok

Requirements

• Windows 11
• WSL 2

Installation

1. Download ngrok

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Systemd

Requirements

• Windows 11
• WSL 2

Enable systemd option inside wsl2 instance

1. Add inside /etc/wsl.conf:

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1. Using Pathogen

git clone https://github.com/fatih/vim-go.git ~/.vim/bundle/vim-go

2. On vim

• :GoInstallBinaries

3. If you got this error:

vim-go: could not find 'gopls'. Run :GoInstallBinaries to fix it

• Check binary path: go env | grep GOBIN > ""
• go get golang.org/x/tools/gopls@latest

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Windows 포맷 후 업데이트 61% 문제

#troubleshooting #windows #gram #포맷

---

메모:

윈도우 업데이트와 혈투 결과

Problem:

LG Gram windows 10 포맷 후 업데이트 61% 멈춤 문제

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How to manage disk simply using LVM2

Set up disks scalably

Pre-requirements

Install two packages

• lvm2
• xfs

> apt install lvm2
> apt install xfsprogs

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How to use poetry python dependency manager

awesome pacakage manager: poetry

Download poetry installer file and Install

First, download poetry python file

> curl -sSL https://install.python-poetry.org | python3 -

Default setting

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Setup black python formatter on vscode

First, you remove default formatter setting like:

"editor.defaultFormatter": "esbenp.prettier-vscode" <- REMOVE THIS LINE

And install python like(link):

How to install python3.9

Run vscode and open settings.json

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How to install python 3.9 on ubuntu 18.04

• Install packages
• Download python3.9
• Build and install python binaries

Install packages

> sudo apt update
> sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev wget libbz2-dev

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How to change python version on ubuntu 18.04

• Use update-alternatives
• Change python command path

Check python version and path

1. Check python2 and python3 version

# Python2
> python --version
Python 2.7.17