使用 Miniflux 搭建自己的 RSS 服務

sudo apt update && sudo apt full-upgrade -y

curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh

sudo apt install docker-compose-plugin -y

# 查看 Docker 版本
docker --version
# - 輸出
Docker version 27.0.0, build e92dd87

# 查看 Docker Compose 版本
docker compose --version
# - 輸出
Docker Compose version v2.27.0

# 將當前用戶加入 docker 用戶組
sudo usermod -aG docker $USER

# 修改守護行程綁定的套接字的權限，使其能夠被 docker 分組訪問
sudo chmod a+rw /var/run/docker.sock

# 重啟 Docker 服務
sudo systemctl restart docker

# 測試是否成功
docker info

# 如果沒有提示權限不足，說明成功

sudo systemctl enable docker

# - 建立目錄
mkdir -p ~/docker/miniflux

# - 建立 env 檔案
vim ~/docker/miniflux/.env
# Esc + :wq 退出 vim 並儲存

# .env
# 資料庫用戶名
POSTGRES_USER=erica
# 資料庫密碼
POSTGRES_PASSWORD=erica1234
# Miniflux 用戶名
MINIFLUX_USERNAME=erica
# Miniflux 密碼
MINIFLUX_PASSWORD=rss1234
# Miniflux 訪問地址
MINIFLUX_BASE_URL=https://miniflux.domain.com

# 建立配置檔案
vim ~/docker/miniflux/compose.yml

# compose.yml
services:
  miniflux:
    image: miniflux/miniflux:latest
    container_name: miniflux
    restart: always
    ports:
      - "17025:8080"
    depends_on:
      - db
    environment:
      - POLLING_FREQUENCY=15
      - DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db/$miniflux?sslmode=disable
      - BASE_URL=${MINIFLUX_BASE_URL}
      - RUN_MIGRATIONS=1
      - CREATE_ADMIN=1
      - ADMIN_USERNAME=${MINIFLUX_USERNAME}
      - ADMIN_PASSWORD=${MINIFLUX_PASSWORD}
    healthcheck:
      test: ["CMD", "/usr/bin/miniflux", "-healthcheck", "auto"]
  db:
    image: postgres:latest
    container_name: postgres
    restart: always
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    volumes:
      - miniflux-db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "miniflux"]
      interval: 10s
      start_period: 30s
volumes:
  miniflux-db:

# Esc + :wq 退出 vim 並儲存

docker compose up -d

# - 伺服器中檢視 IP 地址
curl -s https://icanhazip.com

# 建立目錄
mkdir -p ~/docker/rsshub && cd ~/docker/rsshub
# 下載 compose.yml 檔案
wget https://raw.githubusercontent.com/DIYgod/RSSHub/master/compose.yml
# 檢查有無需要修改的配置
vim compose.yml
# 建立 volume 持久化 Redis 快取
docker volume create redis-data
# 啟動 RSSHub，不帶 -d 參數則會在前台輸出日誌方便檢查
docker compose up -d
# 查看 RSSHub 日誌
docker compose logs -f

# - 獲取 IP 地址
curl -s https://icanhazip.com

# 建立目錄
mkdir -p ~/docker/npm && cd ~/docker/npm

# 建立配置檔案
vim ~/docker/npm/compose.yml

# compose.yml
services:
  app:
    image: 'jc21/nginx-proxy-manager:latest'
    restart: unless-stopped
    ports:
      - '80:80'
      - '81:81'
      - '443:443'
    volumes:
      - ./data:/data
      - ./letsencrypt:/etc/letsencrypt

docker compose up -d

# - 獲取 IP 地址
curl -s https://icanhazip.com

# 輸入以下命令
ip addr show docker0
# 輸出結果如下
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:a6:c8:15:72 brd ff:ff:ff:ff:ff:ff
    inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
       valid_lft forever preferred_lft forever

vim caddyfile
miniflux.example.org
reverse_proxy miniflux:17025

services:
  caddy:
    image: caddy:2
    container_name: caddy
    depends_on:
      - miniflux
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - $PWD/Caddyfile:/etc/caddy/Caddyfile
      - caddy_data:/data
      - caddy_config:/config
  miniflux:
    image: ${MINIFLUX_IMAGE:-miniflux/miniflux:latest}
    container_name: miniflux
    depends_on:
      - db
    environment:
      - DATABASE_URL=postgres://miniflux:secret@db/miniflux?sslmode=disable
      - RUN_MIGRATIONS=1
      - CREATE_ADMIN=1
      - ADMIN_USERNAME=admin
      - ADMIN_PASSWORD=test123
      - BASE_URL=https://miniflux.example.org
  db:
    image: postgres:15
    container_name: postgres
    environment:
      - POSTGRES_USER=miniflux
      - POSTGRES_PASSWORD=secret
    volumes:
      - miniflux-db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "miniflux"]
      interval: 10s
      start_period: 30s
volumes:
  miniflux-db:
  caddy_data:
  caddy_config:

services:
  traefik:
    image: "traefik:v2.3"
    container_name: traefik
    command:
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.websecure.address=:443"
      - "--certificatesresolvers.myresolver.acme.tlschallenge=true"
      - "--certificatesresolvers.myresolver.acme.email=postmaster@example.com"
      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
    depends_on:
      - miniflux
    ports:
      - "443:443"
    volumes:
      - "./letsencrypt:/letsencrypt"
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
  miniflux:
    image: ${MINIFLUX_IMAGE:-miniflux/miniflux:latest}
    container_name: miniflux
    depends_on:
      - db
    expose:
      - "8080"
    environment:
      - DATABASE_URL=postgres://miniflux:secret@db/miniflux?sslmode=disable
      - RUN_MIGRATIONS=1
      - CREATE_ADMIN=1
      - ADMIN_USERNAME=admin
      - ADMIN_PASSWORD=test123
      - BASE_URL=https://miniflux.example.org
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.miniflux.rule=Host(`miniflux.example.org`)"
      - "traefik.http.routers.miniflux.entrypoints=websecure"
      - "traefik.http.routers.miniflux.tls.certresolver=myresolver"
  db:
    image: postgres:15
    container_name: postgres
    environment:
      - POSTGRES_USER=miniflux
      - POSTGRES_PASSWORD=secret
    volumes:
      - miniflux-db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "miniflux"]
      interval: 10s
      start_period: 30s
volumes:
  miniflux-db: