My journey to cloud storage.
I have used ownCloud for decades. It was running on AWS EC2 Ubuntu 16.04 for years.
But I recently upgraded my EC2 to Ubuntu 24.04 and then ownCloud stopped working.

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.

Using AWS SES to send email from Linux host

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

/etc/postfix/main.cf

Make ollama to listen on 0.0.0.0 instead of 127.0.0.1(default)

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.

📌 상황 요약

• Encryption subkey의 private key를 분실
• 로컬에서 delkey로 subkey 삭제
• 이후 새로운 sign/encrypt subkey 생성
• gpg --send-keys 했는데 이전 subkey 삭제가 반영되지 않는 것처럼 보임

🔐 핵심 개념

1️⃣ OpenPGP Keyserver는 기본적으로 Append-Only

• 한 번 업로드된 key material은 삭제되지 않음
• 삭제 대신 Revocation(폐기) 만 가능
• keyserver마다 동기화/캐시 차이 존재

Problem

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

Cloud Native Development in Nov 2024

• 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

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     Development