Deploy Shiny applications to shinyapps.io, Posit Connect, or Docker containers. Covers rsconnect configuration, manifest generation, Dockerfile creation, and deployment verification. Use when publishing a Shiny app for external or internal users, moving from local development to a hosted environment, containerizing a Shiny app for Kubernetes or Docker deployment, or setting up automated deployment pipelines.
Scanned 9/3/2026
Install to Claude Code
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---
name: deploy-shiny-app
locale: wenyan-ultra
source_locale: en
source_commit: 82c77053
fence_basis_commit: 82c77053
translator: "Julius Brussee homage — caveman"
translation_date: "2026-04-19"
description: >
Deploy Shiny applications to shinyapps.io, Posit Connect, or Docker
containers. Covers rsconnect configuration, manifest generation,
Dockerfile creation, and deployment verification. Use when publishing a
Shiny app for external or internal users, moving from local development to
a hosted environment, containerizing a Shiny app for Kubernetes or Docker
deployment, or setting up automated deployment pipelines.
license: MIT
allowed-tools: Read Write Edit Bash Grep Glob
metadata:
author: Philipp Thoss
version: "1.0"
domain: shiny
complexity: basic
language: R
tags: shiny, deployment, shinyapps-io, posit-connect, docker, rsconnect
---
# 部署 Shiny 應用
部 Shiny 至 shinyapps.io、Posit Connect、或 Docker。
## 用
- 發 Shiny 予內外用戶
- 本地開發→託管
- Shiny→K8s/Docker 容器化
- 立自動化部署管線
## 入
- **必**:Shiny 應路徑
- **必**:目標(shinyapps.io、Posit Connect、Docker)
- **可**:帳號+令牌
- **可**:實例規格
- **可**:自定域/URL
## 法
### 一:備應用
確自足可部:
```r
# Check for missing dependencies
rsconnect::appDependencies("path/to/app")
# For golem apps, ensure DESCRIPTION lists all Imports
devtools::check()
# Verify the app runs cleanly
shiny::runApp("path/to/app")
```
驗此檔存:
- `app.R`(或 `ui.R` + `server.R`)
- `renv.lock`(宜,利重現部署)
- `.Rprofile` 生產勿調 `mcptools::mcp_session()`
**得:** 應用本地無錯跑,依賴齊。
**敗:** `appDependencies()` 報缺包→裝並更 `renv.lock`。用系統庫(gdal、curl)→記為 Docker 路用。
### 二甲:部 shinyapps.io
```r
# One-time account setup
rsconnect::setAccountInfo(
name = "your-account",
token = Sys.getenv("SHINYAPPS_TOKEN"),
secret = Sys.getenv("SHINYAPPS_SECRET")
)
# Deploy
rsconnect::deployApp(
appDir = "path/to/app",
appName = "my-app",
appTitle = "My Application",
account = "your-account",
forceUpdate = TRUE
)
```
憑證存 `.Renviron`(勿入碼):
```bash
# .Renviron
SHINYAPPS_TOKEN=your_token_here
SHINYAPPS_SECRET=your_secret_here
```
**得:** 應部署,於 `https://your-account.shinyapps.io/my-app/` 可達。
**敗:** 認證失→於 shinyapps.io 儀板 > Account > Tokens 重生令牌。服務器裝包失→查諸包於 CRAN,默認不裝 GitHub 包。
### 二乙:部 Posit Connect
```r
# Register server (one-time)
rsconnect::addServer(
url = "https://connect.example.com",
name = "production"
)
# Authenticate (one-time)
rsconnect::connectApiUser(
account = "your-username",
server = "production",
apiKey = Sys.getenv("CONNECT_API_KEY")
)
# Deploy
rsconnect::deployApp(
appDir = "path/to/app",
appName = "my-app",
server = "production",
account = "your-username"
)
```
**得:** 應於 Posit Connect 實例可達。
**敗:** 拒連→驗 API 鑰+服務器 URL。裝包失→查 Connect 可訪需倉(CRAN、內部類 CRAN)。
### 二丙:Docker 部署
建 `Dockerfile`:
```dockerfile
FROM rocker/shiny-verse:4.4.0
# Install system dependencies
RUN apt-get update && apt-get install -y \
libcurl4-openssl-dev \
libssl-dev \
libxml2-dev \
&& rm -rf /var/lib/apt/lists/*
# Install R packages
RUN R -e "install.packages(c('shiny', 'bslib', 'DT', 'plotly'))"
# Copy app
COPY . /srv/shiny-server/myapp/
# Configure Shiny Server
COPY shiny-server.conf /etc/shiny-server/shiny-server.conf
# Expose port
EXPOSE 3838
# Run
CMD ["/usr/bin/shiny-server"]
```
建 `shiny-server.conf`:
```text
run_as shiny;
server {
listen 3838;
location / {
site_dir /srv/shiny-server/myapp;
log_dir /var/log/shiny-server;
directory_index on;
}
}
```
構建+跑:
```bash
docker build -t myapp:latest .
docker run -p 3838:3838 myapp:latest
```
**得:** 應於 `http://localhost:3838` 可達。
**敗:** 裝包時構建失→加缺系統庫至 `apt-get install`。應不載→察 Shiny Server 日誌:`docker exec <container> cat /var/log/shiny-server/*.log`。
### 三:驗部署
```r
# Check the deployed URL responds
response <- httr::GET("https://your-app-url/")
httr::status_code(response) # Should be 200
# For Docker
response <- httr::GET("http://localhost:3838/")
httr::status_code(response)
```
手動驗清單:
1. 應無錯載
2. 諸交互元響應
3. 數據連於部署環工作
4. 認證/授權工作(若適)
**得:** 應以 HTTP 200 應,諸功能工作。
**敗:** 察特定部署平台之服務器日誌。常見:生產環境變量未設、數據庫連用 localhost 代生產 URL、僅本地存之檔路。
### 四:配監(可選)
#### shinyapps.io
於儀板 `https://www.shinyapps.io/admin/#/applications` 監。
#### Posit Connect
```r
# Check deployment status via API
connectapi::connect(
server = "https://connect.example.com",
api_key = Sys.getenv("CONNECT_API_KEY")
)
```
#### Docker
Dockerfile 加健康檢:
```dockerfile
HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
CMD curl -f http://localhost:3838/ || exit 1
```
**得:** 監配於目標部署。
**敗:** 健康檢斷續失→增超時。Shiny 應初載可慢。
## 驗
- [ ] 應部署無錯
- [ ] 部署 URL 以 HTTP 200 應
- [ ] 諸交互功能生產工作
- [ ] 環境變量/密鑰已配(非硬編碼)
- [ ] 憑證存 `.Renviron` 或 CI 密鑰,非入碼
- [ ] renv.lock 提交以利重現
## 忌
- **硬編碼檔路**:替絕對路以 `system.file()`(包數據)或環境變量(外資源)。
- **僅開發之依賴**:勿部署載 `mcptools::mcp_session()` 或 `devtools` 之 `.Rprofile`。用條件載或分離剖面。
- **Docker 缺系統庫**:sf、curl、xml2 需系統庫。加至 Dockerfile `apt-get install`。
- **shinyapps.io 僅 CRAN**:默認僅 CRAN。僅 GitHub 包需 `remotes` 包+明示裝。
- **忘環境變量**:數據庫憑證、API 鑰、其密須於部署環單獨配,非入碼。
## 參
- `scaffold-shiny-app`
- `create-r-dockerfile`
- `setup-docker-compose`
- `setup-github-actions-ci`
- `optimize-shiny-performance`
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