Here we use Ubuntu 24.04 Cloud Image as a starting point.

Goal

Use noble-server-cloudimg-amd64.img to create a reusable Ubuntu 24.04 VM template in Proxmox without ISO installation.

• Create K3s cluster : not documented yet
• Install kubectl on local linux
• Configure local linux environment to use K3s
• Install argocd on k3s cluster
• Prepare the first gitops project
  • create gitops git repository
  • deploy first gitops project
  • create first app git repository
  • add app to gitops project
• Further to know

Install kubectl

kubectl can be installed as a single binary. So, user can install in ~/bin directory

cd Downloads
curl -O https://s3.us-west-2.amazonaws.com/amazon-eks/1.35.3/2026-04-08/bin/darwin/amd64/kubectl
cp kubectl ~/bin/
chmod +x ~/bin/kubectl
kubectl version

Configure kubectl to k3s

Copy the configuration from k3s to local kube config

So I need to change my cloud storage service.

There are big major players like Google Drive, Apple iCloud and etc.

These two has critical problems for me.

• Google Drive: When using on Linux, It is slow, and mount is not completely implemented in shell environment(showing arbitrary alphanumeric names not actual filename)
• Apple iCloud: I use Mac, but I use Linux 95% of my life. I don’t think iCloud client works perfectly on linux.

Current Status

I have installed and testing S3Drive and it disappointed me.
So, I want another solution. The software list below is provided by ChatGPT
I thoroughly visited the web site, and checked for my requirements.

I use AWS SES to send email to internet from home network.
So, here is brief configuration note.

/etc/postfix/main.cf

# AWS SES SMTP endpoint
relayhost = [email-smtp.ap-northeast-2.amazonaws.com]:587

# enable SASL authentication
smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd

# enable TLS
smtp_use_tls = yes

Create SMTP Credentials file

create /etc/postfix/sasl_passwd

So that other hosts can talk to ollama

I installed ollama on lxc container, so I need to make my host machine or other container can use ollama running on the other container.

그래서, 전에 자주 사용되던 Smart Bookmark 주소 형식을 일부 메모해 둡니다. (공식 도큐멘테이션은 제대로 찾을 수가 없는 듯합니다.)

# Recently Bookmarked
place:queryType=1&sort=12&maxResults=10

# Most Visited
place:queryType=0&sort=8&maxResults=10

# Recent History
place:queryType=0&sort=4&maxResults=15

# Recently Visited Pages
place:queryType=0&sort=5&maxResults=10

# All bookmarks
place:queryType=1

# 최근 수정한 북마크
place:queryType=1&sort=13&maxResults=10

# 이름순 북마크 정렬
place:queryType=1&sort=1

# 태그된 북마크만
place:queryType=1&terms=&excludeQueries=1

🕓 History

# 오늘 방문한 페이지
place:queryType=0&beginTimeRef=1&sort=4

# 최근 7일 방문기록
place:queryType=0&beginTimeRef=1&beginTime=-7&sort=4

# 방문 횟수 많은 순
place:queryType=0&sort=8

🔖 Tag

# 모든 태그 목록
place:type=7&sort=1

# 특정 태그가 붙은 북마크
place:queryType=1&tag=태그이름

⭐ 자주 쓰는 정렬 옵션 (sort 값)

값 의미 1 제목순 4 최근 방문순 5 방문 날짜순 8 방문 횟수순 12 최근 북마크 추가순 13 최근 수정순

When using vscode as a IDE and the framework is serverless-offline.
If you try to debug typescript code with breakpoint, it may not work properly.

TL; DR;

Set up serverless-esbuild configuration in serverless.yml

custom:
  esbuild:
    bundle: true
    platform: node
    target: node18
    sourcemap: true          # THIS WILL MAKE THE BREAKPOINTS ON TS FILE WORK
    sourcesContent: true
    keepNames: true

Detailed Configuration

• IDE: vscode
• Framework: serverless
• Local runtime: serverless-offline
  • Run local debug server with
    bash

    sls offline

• Development language: typescript
• Build with: serverless-esbuild

In normal case, any node process can be debugged with vscode with JavaScript Debug Terminal. but, when running sls offline, it seems the debugger session is attached to the process but the breakpoints are not working. After several googling, there were try launch.json configuration, use SLS_DEBUG and etc.

• What I first wanted : I want to use Telegram and WhatsApp as order notification channel

Set up the first project

• Originally, I used to use plain Lambda function. This time I will try express(https://expressjs.com/) + serverless lambda

  • serverless yaml : I uses httpApi integration
    yaml

    functions:
      api:
        handler: src/index.handler
        events:
          - httpApi: '*'

  • index.ts snippet
    javascript

    const express = require("express");
    const serverless = require("serverless-http");
    
    const app = express();
    
    app.use(express.json());
    app.use(express.urlencoded({ extended: true }));
    
    app.use('/telegram', require('./telegram/route')); // Use the routes
    app.use('/twilio', require('./twilio/route')); // Use the routes
    
    // module.exports.handler = serverless(app);
    module.exports = {
      handler: serverless(app),
      app,
    }

• Set up the React frontend

  ]]> https://www.dgkim.net/posts/2024-10-e-ink/ Mon, 21 Oct 2024 22:00:00 +0900 Deokgon Kimhttps://www.dgkim.net/authors/dgkim/dgkim@dgkim.nethttps://www.dgkim.net/posts/2024-10-e-ink/

  Bought E-Ink display

  ]]> https://www.dgkim.net/posts/2024-09-3d-printing/ Tue, 01 Oct 2024 05:25:00 +0900 Deokgon Kimhttps://www.dgkim.net/authors/dgkim/dgkim@dgkim.nethttps://www.dgkim.net/posts/2024-09-3d-printing/ 3D Printed in Sep 2024

  • First freecad moeling

    • First model

  • ESP8266(D1 mini) + PN532 Case

    • Version 1 bottom case
    • Version 2 bottom case add pilar
    • Version 2 lid
    • Version 2 with screw hole
    • Version 2 re-draw
    • Version 4 with screw hole, pilars, bed(for buzzer)
    • Version 5 lid with screw pilars
    • Version 6
    • Version 7 last version of lid

  • IR Transmitter and receiver case

    ]]>