Slides on Ricky

Til

Fri, 11 Sep 2026 08:23:01 +0800

Checklist Design
Tuxedo No.2 - A Cocktail Companion
MangaMillion
debloat.dev — replace the junk
台灣罪犯圖鑑
直轄市及各縣市短期補習班資訊管理系統
各運動種類不適任教練名單 — 案源比對工作表
運動部 - 涉及違法事件不適任教練資訊專區
運動部 - 教練證照查詢系統
CRC 聯合國兒童權利公約資訊網 - 違反兒少法
衛生福利部 - 醫事人員性別事件資訊專區
全國教保資訊網 - 裁罰紀錄查詢
Article
- We replaced Redis with MySQL for inventory reservations—and it scaled
- How we tracked down a 16-year-old SQLite bug
Database
- cr-sqlite - Convergent, Replicated, SQLite
- Dbmate is a database migration tool that will keep your database schema in sync across multiple developers and your production servers.
Diagram
- Turn a codebase or system description into a polished, interactive system map — directly in chat.
- Editorial diagrams your designer won’t hate.
Github
- Gemma 4 26B-A4B inference in ~2 GB of RAM on any M-series MacBook
- claude-tap is a local proxy and trace viewer for AI coding agents.
- Bark is an iOS App which allows you to push custom notifications to your iPhone
- macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do
- Rebuild the object in a reference image as a code-only, procedural Three.js model.
- MALWARE RESEARCH HUB
- Pumpkin is a Minecraft server built entirely in Rust, offering a fast, efficient, and customizable experience.
- Lody: A shared workspace for the coding agents your team already uses.
- Boot a virtual iPhone via Apple’s Virtualization.framework using PCC research VM infrastructure.
- The largest Open-Source UI Library! Community-made and free to use. Made with either CSS or Tailwind.
- Data intensive science for everyone.
MCP
- fff: A file search toolkit for humans and AI agents.
- Pre-indexed code knowledge graph, auto syncs on code changes.
Present
- PPT Master — AI generates native PowerPoint from any document
- Bento — the office suite that fits in a file
- The slide framework built for agents.
Self-Hosted
- CertMate - Certificate Lifecycle Management
Skill
- Skills for Designers and Engineers.
- Test Generator Agent
- Skills for Real Engineers. Straight from my .agents directory.
- Autonomous game development for Godot, Bevy, and Babylon.js with Claude Code and Codex
- Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
- Comprehensive production pipeline for quad-modal AI filmmaking with Seedance 2.0
- skill to create best prompts for generating videos with seedance2.0

Gitlab-CI Introduction

Fri, 24 Sep 2021 11:11:03 +0800

Gitlab CI

Concept

Gitlab

DevOps
GitOps

Workflow

code push -> pipeline -> stage -> job

Design

plan -> code -> build -> test -> release -> deploy -> operate -> monitor -> plan

Runner Executors

Shell
VirtualBox
Docker
Docker Machine
Kubernetes
Else…

References

Runner

Register

gitlab-runner register

After register

concurrent = 1
check_interval = 0

[session_server]
 session_timeout = 1800

[[runners]]
 name = "public-shell"
 url = "https://gitlab.go2cloudten.com/"
 token = "-mdH9OAOzG5yPsf_AVnW"
 executor = "shell"

[[runners]]
 name = "public-docker"
 url = "https://gitlab.go2cloudten.com/"
 token = "AcEGPPKTS1uuQ_A_qpWy"
 executor = "docker"
 [runners.docker]
 dns = ["192.168.185.5", "192.168.185.6"]
 tls_verify = false
 image = "registry.go2cloudten.com/it/office_sop/node:12.13.0"
 privileged = true
 disable_entrypoint_overwrite = false
 oom_kill_disable = false
 disable_cache = false
 shm_size = 0
 pull_policy = "if-not-present"
 volumes = ["/cache"]

Repository

.gitlab-ci.yaml

stages:
 - domain

check-icp:
 stage: domain
 image: registry.go2cloudten.com/it/office_sop/icp
 tags:
 - docker
 script:
 - domains=$(awk -F '|' '{if($6 ~ "Y" && ($7 ~ "West" || $7 ~ "Yuqu")) print $3}' domains-info.md | sed 's/ //g' | sort | uniq)
 - if [[ "${domains}" == "" ]]; then telegram.sh 'There is no domain in list' ; else telegram.sh 'Start checking ICP.' ; fi
 - for i in ${domains}; do result=$(checkicp ${i}); if [[ "${result}" == "未备案" ]];then telegram.sh "${i} 未备案"; sleep 1 ;fi;done
 - telegram.sh 'ICP check completed.'
 only:
 - schedules

Docker Introduction

Fri, 17 Sep 2021 14:11:03 +0800

Docker

Concept

VM vs Container

VM - Base on OS
Container - Base on Application (Linux Kernel: Namespace and Cgroup)

Client to Server

Docker daemon - containerd, docker-containerd-shim, docker-runc
Docker client - cli command

docker cli -> docker daemon -> containerd -> runc -> namespace & cgroup

Image

Snapshots

Container

Read-Only processes on image

Hub / Registry

Store images

References

Docker commands

Dockerfile

ARG dist="/tmp/password"
ARG projectDir="/password"

FROM golang:1.16-alpine3.14 AS builder
RUN apk add build-base upx
ARG dist
ARG projectDir
WORKDIR ${projectDir}
COPY . .
RUN go build -trimpath -o main cmd/main.go
RUN upx -9 -o ${dist} main

FROM scratch
ARG dist
ENV TZ=Asia/Taipei
COPY --from=builder ${dist} /usr/local/bin/password

Dockerfile1

FROM alpine
CMD ["nc","-l","12345"]

Dockerfile2

FROM alpine
CMD ["echo","DOCKER"]

docker build command

docker build . -t program

docker build . -f Dockerfile -t test_mysql

docker build . -t hello:v1.1 --build-arg dist=/tmp/hello --build-arg projectDir=/hello

docker build

. docker/status
echo -e "${GREEN}Before build${RESET}"
docker image ls
docker build . -f docker/Dockerfile1 -t test1
docker build . -f docker/Dockerfile2 -t test2

docker image

. docker/status
echo -e "${GREEN}After build${RESET}"
docker image ls

docker run AND rm

. docker/status
echo -e "${GREEN}Run container1${RESET}"
docker run -d --name container1 test1
echo -e "${GREEN}Run container2${RESET}"
docker run -d --name container2 test2
echo -e "${GREEN}List alive containers${RESET}"
docker ps
echo -e "${GREEN}List all containers${RESET}"
docker ps -a
echo -e "${GREEN}Remove alive container${RESET}"
docker rm -f container1
echo -e "${GREEN}List all containers${RESET}"
docker ps -a
echo -e "${GREEN}Remove exit container${RESET}"
docker rm container2
echo -e "${GREEN}List all containers${RESET}"
docker ps -a

docker pull AND rmi

. docker/status
echo -e "${GREEN}List all image${RESET}"
docker image ls
echo -e "${GREEN}Pull alpine image${RESET}"
docker pull alpine
echo -e "${GREEN}List all image${RESET}"
docker image ls

docker rmi

. docker/status
echo -e "${GREEN}Remove alpine image${RESET}"
docker rmi alpine
echo -e "${GREEN}List all image${RESET}"
docker image ls

prune

docker system prune -f --volumes

docker history

. docker/status
echo -e "${GREEN}History of test1${RESET}"
docker history test1
echo -e "${GREEN}History of mysql:8${RESET}"
docker history mysql:8

Docker remote

Edit service file

# /lib/systemd/system/docker.service
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock -H tcp://0.0.0.0:2375

Restart service

systemctl daemon-reload
systemctl restart docker

Specify DOCKER_HOST

. docker/status
echo -e "${GREEN}List images on 192.168.185.9${RESET}"
DOCKER_HOST=192.168.185.9:2375 docker images

Docker-compose

version: "3"

services:
 svn:
 image: zeyanlin/svn
 environment:
 - LDAP_HOSTS=${LDAP_HOSTS}
 - LDAP_BASE_DN=${LDAP_BASE_DN}
 - LDAP_BIND_DN=${LDAP_BIND_DN}
 - LDAP_ADMIN_PASS=${LDAP_ADMIN_PASS}
 ports:
 - 8000:80
 - 3690:3690
 depends_on:
 - ldap
 ldap:
 image: zeyanlin/openldap
 environment:
 - LDAP_DOMAIN=${LDAP_DOMAIN}
 - LDAP_ADMIN_PASS=${LDAP_ADMIN_PASS}
 ports:
 - 389:389
 - 636:636
 php:
 image: zeyanlin/phpldapadmin
 environment:
 - LDAP_HOSTS=${LDAP_HOSTS}
 ports:
 - 80:80
 depends_on:
 - ldap

Env

LDAP_HOSTS=ldap
LDAP_DOMAIN="knowhow.fun"
LDAP_BASE_DN="dc=knowhow,dc=fun"
LDAP_BIND_DN="cn=admin"
LDAP_ADMIN_PASS="123qwe"

Ansible 簡介

Sat, 26 Sep 2020 16:57:21 +0800

認識 Ansible

簡介

安裝部署工具、設定管理工具等
同類型工具：Chef、Puppet、SaltStack
不需要 Agent、透過 ssh
Linux 有 python 即可 ( ssh port )
Win 啟用 winrm 即可 ( 5986 port )
- https://docs.ansible.com/ansible/latest/user_guide/windows_winrm.html#inventory-options
資料夾結構簡單易懂、官方文件豐富易懂、模組多支援設備多、易撰寫

安裝

pip install ansible
- pip3 install ansible
yum install ansible
apt-get install ansible
apk add ansible

常用模組

Slides on Ricky

Til

Gitlab-CI Introduction

Gitlab CI

Concept

Gitlab

Workflow

Design

Runner Executors

References

Runner

Register

After register

Repository

.gitlab-ci.yaml

Docker Introduction

Docker

Concept

VM vs Container

Client to Server

Image

Container

Hub / Registry

References

Docker commands

Dockerfile

Dockerfile1

Dockerfile2

docker build command

docker build

docker image

docker run AND rm

docker pull AND rmi

docker rmi

prune

docker history

Docker remote

Edit service file

Restart service

Specify DOCKER_HOST

Docker-compose

Env

Ansible 簡介

認識 Ansible

大綱

簡介

安裝

常用模組

常用模組 - ping

常用模組 - shell / command