Update MinerU, Gitea, InfluxDB, Phoenix, and Selenium configurations
- Bump MinerU version from 2.7.1 to 2.7.2 in .env.example, Dockerfile, README files, and docker-compose.yaml. - Update Gitea version from 1.25.2-rootless to 1.25.4-rootless in .env.example and docker-compose.yaml. - Add InfluxDB configuration files including .env.example, README.md, README.zh.md, and docker-compose.yaml with version 2.8.0. - Bump Phoenix version from 12.28.1-nonroot to 12.31.2-nonroot in .env.example and docker-compose.yaml, and update README files. - Introduce Selenium standalone configuration with version 144.0-20260120, including .env.example, README.md, README.zh.md, and docker-compose.yaml.
This commit is contained in:
Sun-ZhenXing
48
src/selenium/.env.example
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48
src/selenium/.env.example
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# Selenium Standalone Configuration
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# Image Registry (optional)
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# GLOBAL_REGISTRY=
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# Selenium Version (stable version tag recommended)
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# Visit https://hub.docker.com/r/selenium/standalone-chrome/tags for available versions
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# Format: <browser-version>-<date> or <browser-version>-chromedriver-<driver-version>-grid-<grid-version>-<date>
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SELENIUM_VERSION=144.0-20260120
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# Shared Memory Size (required for browser stability)
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# Chrome and Firefox need sufficient shared memory to prevent crashes
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SELENIUM_SHM_SIZE=2g
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# Port Configuration
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# Selenium Grid HTTP port
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SELENIUM_GRID_PORT_OVERRIDE=4444
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# VNC port for viewing browser sessions (browser debugger)
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SELENIUM_VNC_PORT_OVERRIDE=7900
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# Timezone
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TZ=UTC
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# Screen Resolution Settings
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SE_SCREEN_WIDTH=1920
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SE_SCREEN_HEIGHT=1080
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SE_SCREEN_DEPTH=24
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SE_SCREEN_DPI=96
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# VNC Configuration
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# Password for VNC access (default: secret)
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SE_VNC_PASSWORD=secret
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# Session Configuration
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# Maximum concurrent sessions per container
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SE_NODE_MAX_SESSIONS=1
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# Session timeout in seconds (default: 300)
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SE_NODE_SESSION_TIMEOUT=300
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# Xvfb Configuration
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# Start virtual display server (required for headless mode in Chrome/Chromium v127+)
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SE_START_XVFB=true
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# Resource Limits
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SELENIUM_CPU_LIMIT=2.0
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SELENIUM_MEMORY_LIMIT=2G
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SELENIUM_CPU_RESERVATION=1.0
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SELENIUM_MEMORY_RESERVATION=1G
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281
src/selenium/README.md
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281
src/selenium/README.md
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# Selenium Standalone with Chrome
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[](https://hub.docker.com/r/selenium/standalone-chrome)
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[](https://hub.docker.com/r/selenium/standalone-chrome)
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[](https://github.com/SeleniumHQ/docker-selenium/blob/trunk/LICENSE.md)
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Selenium Grid in Standalone mode with Chrome browser for browser automation at scale.
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## Quick Start
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```bash
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# Start the service
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docker compose up -d
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# Verify the service is running
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docker compose ps
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# View logs
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docker compose logs -f
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# Stop the service
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docker compose down
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```
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## Service Information
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### Ports
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| Port | Service | Description |
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| ---- | ------------- | -------------------------------------------- |
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| 4444 | Selenium Grid | HTTP endpoint for WebDriver |
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| 7900 | noVNC | Browser viewing interface (password: secret) |
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### Default Credentials
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- VNC Password: `secret` (configurable via `SE_VNC_PASSWORD`)
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### Volumes
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- `selenium_downloads`: Browser downloads directory (`/home/seluser/Downloads`)
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## Configuration
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### Environment Variables
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All configuration can be customized via the `.env` file:
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```bash
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# Copy the example configuration
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cp .env.example .env
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# Edit the configuration
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nano .env
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```
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Key configurations:
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| Variable | Default | Description |
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| ----------------------------- | ---------------- | --------------------------------------------------- |
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| `SELENIUM_VERSION` | `144.0-20260120` | Docker image tag (Chrome version + date) |
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| `SELENIUM_SHM_SIZE` | `2g` | Shared memory size (required for browser stability) |
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| `SELENIUM_GRID_PORT_OVERRIDE` | `4444` | Grid HTTP endpoint port |
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| `SELENIUM_VNC_PORT_OVERRIDE` | `7900` | noVNC viewer port |
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| `SE_SCREEN_WIDTH` | `1920` | Browser screen width |
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| `SE_SCREEN_HEIGHT` | `1080` | Browser screen height |
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| `SE_NODE_MAX_SESSIONS` | `1` | Max concurrent sessions per container |
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| `SE_NODE_SESSION_TIMEOUT` | `300` | Session timeout in seconds |
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For a complete list of environment variables, see the [Selenium Docker documentation](https://github.com/SeleniumHQ/docker-selenium/blob/trunk/ENV_VARIABLES.md).
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## Usage
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### Basic WebDriver Test (Python)
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```python
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from selenium import webdriver
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from selenium.webdriver.chrome.options import Options
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# Configure Chrome options
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options = Options()
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# Connect to Selenium Grid
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driver = webdriver.Remote(
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command_executor='http://localhost:4444',
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options=options
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)
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# Run your test
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driver.get('https://www.selenium.dev/')
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print(driver.title)
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# Clean up
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driver.quit()
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```
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### Basic WebDriver Test (Node.js)
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```javascript
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const { Builder } = require('selenium-webdriver');
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const chrome = require('selenium-webdriver/chrome');
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(async function example() {
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let driver = await new Builder()
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.forBrowser('chrome')
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.usingServer('http://localhost:4444')
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.build();
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try {
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await driver.get('https://www.selenium.dev/');
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console.log(await driver.getTitle());
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} finally {
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await driver.quit();
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}
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})();
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```
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### Viewing Browser Sessions
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You can watch tests execute in real-time using noVNC:
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1. Open your browser to `http://localhost:7900/?autoconnect=1&resize=scale&password=secret`
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2. The default VNC password is `secret`
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3. You'll see the browser session in real-time
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Alternatively, use a VNC client to connect to `localhost:5900` (if exposed).
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## Advanced Configuration
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### Changing Browser Version
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To use a specific Chrome version, update the `SELENIUM_VERSION` in your `.env` file:
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```bash
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# Use Chrome 143.0
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SELENIUM_VERSION=143.0-20260120
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# Or use a specific Selenium Grid version
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SELENIUM_VERSION=144.0-chromedriver-144.0-grid-4.40.0-20260120
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```
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Visit [Docker Hub](https://hub.docker.com/r/selenium/standalone-chrome/tags) for available versions.
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### Increasing Concurrent Sessions
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To run multiple concurrent sessions in one container (not recommended for production):
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```bash
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SE_NODE_MAX_SESSIONS=5
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```
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**Note:** For better stability, scale containers instead:
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```bash
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docker compose up -d --scale selenium-chrome=3
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```
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### Retrieving Downloaded Files
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To access files downloaded during tests, mount the downloads directory:
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```yaml
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volumes:
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- ./downloads:/home/seluser/Downloads
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```
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**Linux users:** Set proper permissions before mounting:
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```bash
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mkdir -p ./downloads
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sudo chown 1200:1201 ./downloads
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```
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### Running in Headless Mode
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For newer Chrome versions (127+), headless mode requires Xvfb:
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```bash
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SE_START_XVFB=true
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```
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Then configure headless in your test:
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```python
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options = Options()
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options.add_argument('--headless=new')
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```
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### Custom Screen Resolution
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Adjust screen resolution for your test needs:
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```bash
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SE_SCREEN_WIDTH=1366
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SE_SCREEN_HEIGHT=768
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SE_SCREEN_DEPTH=24
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SE_SCREEN_DPI=74
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```
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## Health Check
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The container includes a built-in health check that polls the Grid status endpoint every 30 seconds:
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```bash
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# Check container health
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docker compose ps
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# Or inspect the health status
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docker inspect --format='{{json .State.Health.Status}}' <container-id>
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```
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## Troubleshooting
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### Browser Crashes
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If you see errors like "Chrome failed to start" or "invalid argument: can't kill an exited process":
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1. **Ensure sufficient shared memory:** The default `2g` should work for most cases
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```bash
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SELENIUM_SHM_SIZE=2g
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```
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2. **Check headless mode configuration:** Make sure `SE_START_XVFB=true` if using headless mode with Chrome 127+
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### Permission Issues (Linux)
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When mounting volumes on Linux, ensure correct permissions:
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```bash
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# For downloads directory
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mkdir -p ./downloads
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sudo chown 1200:1201 ./downloads
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# Check user/group IDs in container
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docker compose exec selenium-chrome id
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```
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### Resource Constraints
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If tests are slow or containers are being OOM killed:
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```bash
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# Increase resource limits
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SELENIUM_CPU_LIMIT=4.0
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SELENIUM_MEMORY_LIMIT=4G
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```
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### VNC Connection Issues
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If you can't connect to VNC:
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1. Check that port 7900 is not in use
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2. Verify the VNC password is correct (default: `secret`)
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3. Try disabling VNC authentication: `SE_VNC_NO_PASSWORD=true`
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## Multi-Browser Support
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For running multiple browser types (Chrome, Firefox, Edge), consider using:
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- **Hub & Nodes architecture:** See `docker-compose-grid.yaml` example
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- **Dynamic Grid:** Automatically spawns containers on demand
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- **Selenium Grid 4:** Full distributed mode with Router, Distributor, etc.
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## Additional Resources
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- [Selenium Documentation](https://www.selenium.dev/documentation/)
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- [Docker Selenium GitHub](https://github.com/SeleniumHQ/docker-selenium)
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- [Selenium Grid Configuration](https://www.selenium.dev/documentation/grid/)
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- [Environment Variables Reference](https://github.com/SeleniumHQ/docker-selenium/blob/trunk/ENV_VARIABLES.md)
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## Security Notes
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- **VNC Password:** Change the default `secret` password in production
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- **Network Exposure:** Do not expose Selenium Grid directly to the internet
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- **Resource Limits:** Always set CPU and memory limits to prevent resource exhaustion
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- **User Permissions:** Selenium runs as non-root user `seluser` (UID 1200, GID 1201)
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## License
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This configuration is provided under the Apache License 2.0, following the Selenium project's licensing.
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The Selenium Docker images are maintained by the SeleniumHQ team and community contributors.
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281
src/selenium/README.zh.md
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281
src/selenium/README.zh.md
Normal file
@@ -0,0 +1,281 @@
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# Selenium Standalone Chrome
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[](https://hub.docker.com/r/selenium/standalone-chrome)
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[](https://hub.docker.com/r/selenium/standalone-chrome)
|
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[](https://github.com/SeleniumHQ/docker-selenium/blob/trunk/LICENSE.md)
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Selenium Grid 独立模式，配备 Chrome 浏览器，用于大规模浏览器自动化。
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## 快速开始
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```bash
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# 启动服务
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docker compose up -d
|
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# 验证服务运行状态
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docker compose ps
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|
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# 查看日志
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docker compose logs -f
|
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# 停止服务
|
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docker compose down
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```
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## 服务信息
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### 端口
|
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| 端口 | 服务 | 说明 |
|
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| ---- | ------------- | ------------------------------ |
|
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| 4444 | Selenium Grid | WebDriver HTTP 端点 |
|
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| 7900 | noVNC | 浏览器查看界面（密码：secret） |
|
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### 默认凭据
|
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|
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- VNC 密码：`secret`（可通过 `SE_VNC_PASSWORD` 配置）
|
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|
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### 数据卷
|
||||
|
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- `selenium_downloads`：浏览器下载目录（`/home/seluser/Downloads`）
|
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|
||||
## 配置说明
|
||||
|
||||
### 环境变量
|
||||
|
||||
所有配置都可以通过 `.env` 文件自定义：
|
||||
|
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```bash
|
||||
# 复制示例配置文件
|
||||
cp .env.example .env
|
||||
|
||||
# 编辑配置
|
||||
nano .env
|
||||
```
|
||||
|
||||
主要配置：
|
||||
|
||||
| 变量 | 默认值 | 说明 |
|
||||
| ----------------------------- | ---------------- | ------------------------------------- |
|
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| `SELENIUM_VERSION` | `144.0-20260120` | Docker 镜像标签（Chrome 版本 + 日期） |
|
||||
| `SELENIUM_SHM_SIZE` | `2g` | 共享内存大小（浏览器稳定性所需） |
|
||||
| `SELENIUM_GRID_PORT_OVERRIDE` | `4444` | Grid HTTP 端点端口 |
|
||||
| `SELENIUM_VNC_PORT_OVERRIDE` | `7900` | noVNC 查看器端口 |
|
||||
| `SE_SCREEN_WIDTH` | `1920` | 浏览器屏幕宽度 |
|
||||
| `SE_SCREEN_HEIGHT` | `1080` | 浏览器屏幕高度 |
|
||||
| `SE_NODE_MAX_SESSIONS` | `1` | 每个容器最大并发会话数 |
|
||||
| `SE_NODE_SESSION_TIMEOUT` | `300` | 会话超时时间（秒） |
|
||||
|
||||
完整的环境变量列表请参考 [Selenium Docker 文档](https://github.com/SeleniumHQ/docker-selenium/blob/trunk/ENV_VARIABLES.md)。
|
||||
|
||||
## 使用方法
|
||||
|
||||
### 基础 WebDriver 测试（Python）
|
||||
|
||||
```python
|
||||
from selenium import webdriver
|
||||
from selenium.webdriver.chrome.options import Options
|
||||
|
||||
# 配置 Chrome 选项
|
||||
options = Options()
|
||||
|
||||
# 连接到 Selenium Grid
|
||||
driver = webdriver.Remote(
|
||||
command_executor='http://localhost:4444',
|
||||
options=options
|
||||
)
|
||||
|
||||
# 运行测试
|
||||
driver.get('https://www.selenium.dev/')
|
||||
print(driver.title)
|
||||
|
||||
# 清理资源
|
||||
driver.quit()
|
||||
```
|
||||
|
||||
### 基础 WebDriver 测试（Node.js）
|
||||
|
||||
```javascript
|
||||
const { Builder } = require('selenium-webdriver');
|
||||
const chrome = require('selenium-webdriver/chrome');
|
||||
|
||||
(async function example() {
|
||||
let driver = await new Builder()
|
||||
.forBrowser('chrome')
|
||||
.usingServer('http://localhost:4444')
|
||||
.build();
|
||||
|
||||
try {
|
||||
await driver.get('https://www.selenium.dev/');
|
||||
console.log(await driver.getTitle());
|
||||
} finally {
|
||||
await driver.quit();
|
||||
}
|
||||
})();
|
||||
```
|
||||
|
||||
### 查看浏览器会话
|
||||
|
||||
您可以使用 noVNC 实时查看测试执行过程：
|
||||
|
||||
1. 在浏览器中打开 `http://localhost:7900/?autoconnect=1&resize=scale&password=secret`
|
||||
2. 默认 VNC 密码是 `secret`
|
||||
3. 您将实时看到浏览器会话
|
||||
|
||||
或者，使用 VNC 客户端连接到 `localhost:5900`（如果已暴露）。
|
||||
|
||||
## 高级配置
|
||||
|
||||
### 更改浏览器版本
|
||||
|
||||
要使用特定的 Chrome 版本，请在 `.env` 文件中更新 `SELENIUM_VERSION`：
|
||||
|
||||
```bash
|
||||
# 使用 Chrome 143.0
|
||||
SELENIUM_VERSION=143.0-20260120
|
||||
|
||||
# 或使用特定的 Selenium Grid 版本
|
||||
SELENIUM_VERSION=144.0-chromedriver-144.0-grid-4.40.0-20260120
|
||||
```
|
||||
|
||||
访问 [Docker Hub](https://hub.docker.com/r/selenium/standalone-chrome/tags) 查看可用版本。
|
||||
|
||||
### 增加并发会话数
|
||||
|
||||
在单个容器中运行多个并发会话（生产环境不推荐）：
|
||||
|
||||
```bash
|
||||
SE_NODE_MAX_SESSIONS=5
|
||||
```
|
||||
|
||||
**注意：** 为了更好的稳定性，建议通过扩展容器来实现：
|
||||
|
||||
```bash
|
||||
docker compose up -d --scale selenium-chrome=3
|
||||
```
|
||||
|
||||
### 获取下载的文件
|
||||
|
||||
要访问测试期间下载的文件，挂载下载目录：
|
||||
|
||||
```yaml
|
||||
volumes:
|
||||
- ./downloads:/home/seluser/Downloads
|
||||
```
|
||||
|
||||
**Linux 用户：** 挂载前设置正确的权限：
|
||||
|
||||
```bash
|
||||
mkdir -p ./downloads
|
||||
sudo chown 1200:1201 ./downloads
|
||||
```
|
||||
|
||||
### 无头模式运行
|
||||
|
||||
对于新版 Chrome（127+），无头模式需要 Xvfb：
|
||||
|
||||
```bash
|
||||
SE_START_XVFB=true
|
||||
```
|
||||
|
||||
然后在测试中配置无头模式：
|
||||
|
||||
```python
|
||||
options = Options()
|
||||
options.add_argument('--headless=new')
|
||||
```
|
||||
|
||||
### 自定义屏幕分辨率
|
||||
|
||||
根据测试需求调整屏幕分辨率：
|
||||
|
||||
```bash
|
||||
SE_SCREEN_WIDTH=1366
|
||||
SE_SCREEN_HEIGHT=768
|
||||
SE_SCREEN_DEPTH=24
|
||||
SE_SCREEN_DPI=74
|
||||
```
|
||||
|
||||
## 健康检查
|
||||
|
||||
容器包含内置的健康检查，每 30 秒轮询 Grid 状态端点：
|
||||
|
||||
```bash
|
||||
# 检查容器健康状态
|
||||
docker compose ps
|
||||
|
||||
# 或检查健康状态详情
|
||||
docker inspect --format='{{json .State.Health.Status}}' <container-id>
|
||||
```
|
||||
|
||||
## 故障排除
|
||||
|
||||
### 浏览器崩溃
|
||||
|
||||
如果看到 "Chrome failed to start" 或 "invalid argument: can't kill an exited process" 等错误：
|
||||
|
||||
1. **确保足够的共享内存：** 默认的 `2g` 应该适用于大多数情况
|
||||
|
||||
```bash
|
||||
SELENIUM_SHM_SIZE=2g
|
||||
```
|
||||
|
||||
2. **检查无头模式配置：** 如果在 Chrome 127+ 中使用无头模式，请确保 `SE_START_XVFB=true`
|
||||
|
||||
### 权限问题（Linux）
|
||||
|
||||
在 Linux 上挂载卷时，确保正确的权限：
|
||||
|
||||
```bash
|
||||
# 对于下载目录
|
||||
mkdir -p ./downloads
|
||||
sudo chown 1200:1201 ./downloads
|
||||
|
||||
# 检查容器中的用户/组 ID
|
||||
docker compose exec selenium-chrome id
|
||||
```
|
||||
|
||||
### 资源限制
|
||||
|
||||
如果测试缓慢或容器被 OOM 终止：
|
||||
|
||||
```bash
|
||||
# 增加资源限制
|
||||
SELENIUM_CPU_LIMIT=4.0
|
||||
SELENIUM_MEMORY_LIMIT=4G
|
||||
```
|
||||
|
||||
### VNC 连接问题
|
||||
|
||||
如果无法连接到 VNC：
|
||||
|
||||
1. 检查端口 7900 是否被占用
|
||||
2. 验证 VNC 密码是否正确（默认：`secret`）
|
||||
3. 尝试禁用 VNC 认证：`SE_VNC_NO_PASSWORD=true`
|
||||
|
||||
## 多浏览器支持
|
||||
|
||||
要运行多种浏览器类型（Chrome、Firefox、Edge），请考虑使用：
|
||||
|
||||
- **Hub & Nodes 架构：** 参见 `docker-compose-grid.yaml` 示例
|
||||
- **动态 Grid：** 按需自动生成容器
|
||||
- **Selenium Grid 4：** 完整的分布式模式，包含 Router、Distributor 等
|
||||
|
||||
## 其他资源
|
||||
|
||||
- [Selenium 文档](https://www.selenium.dev/documentation/)
|
||||
- [Docker Selenium GitHub](https://github.com/SeleniumHQ/docker-selenium)
|
||||
- [Selenium Grid 配置](https://www.selenium.dev/documentation/grid/)
|
||||
- [环境变量参考](https://github.com/SeleniumHQ/docker-selenium/blob/trunk/ENV_VARIABLES.md)
|
||||
|
||||
## 安全注意事项
|
||||
|
||||
- **VNC 密码：** 生产环境中更改默认的 `secret` 密码
|
||||
- **网络暴露：** 不要将 Selenium Grid 直接暴露到互联网
|
||||
- **资源限制：** 始终设置 CPU 和内存限制以防止资源耗尽
|
||||
- **用户权限：** Selenium 以非 root 用户 `seluser` 运行（UID 1200，GID 1201）
|
||||
|
||||
## 许可证
|
||||
|
||||
本配置遵循 Apache License 2.0 提供，与 Selenium 项目的许可保持一致。
|
||||
Selenium Docker 镜像由 SeleniumHQ 团队和社区贡献者维护。
|
||||
50
src/selenium/docker-compose.yaml
Normal file
50
src/selenium/docker-compose.yaml
Normal file
@@ -0,0 +1,50 @@
|
||||
# Selenium Standalone with Chrome
|
||||
# This configuration runs Selenium Grid in Standalone mode with Chrome browser
|
||||
# Suitable for single-browser automation needs
|
||||
|
||||
x-defaults: &defaults
|
||||
restart: unless-stopped
|
||||
logging:
|
||||
driver: json-file
|
||||
options:
|
||||
max-size: 100m
|
||||
max-file: "3"
|
||||
|
||||
services:
|
||||
selenium-chrome:
|
||||
<<: *defaults
|
||||
image: ${GLOBAL_REGISTRY:-}selenium/standalone-chrome:${SELENIUM_VERSION:-144.0-20260120}
|
||||
shm_size: ${SELENIUM_SHM_SIZE:-2g}
|
||||
ports:
|
||||
- "${SELENIUM_GRID_PORT_OVERRIDE:-4444}:4444"
|
||||
- "${SELENIUM_VNC_PORT_OVERRIDE:-7900}:7900"
|
||||
volumes:
|
||||
- selenium_downloads:/home/seluser/Downloads
|
||||
environment:
|
||||
- TZ=${TZ:-UTC}
|
||||
- SE_SCREEN_WIDTH=${SE_SCREEN_WIDTH:-1920}
|
||||
- SE_SCREEN_HEIGHT=${SE_SCREEN_HEIGHT:-1080}
|
||||
- SE_SCREEN_DEPTH=${SE_SCREEN_DEPTH:-24}
|
||||
- SE_SCREEN_DPI=${SE_SCREEN_DPI:-96}
|
||||
- SE_VNC_PASSWORD=${SE_VNC_PASSWORD:-secret}
|
||||
- SE_NODE_MAX_SESSIONS=${SE_NODE_MAX_SESSIONS:-1}
|
||||
- SE_NODE_SESSION_TIMEOUT=${SE_NODE_SESSION_TIMEOUT:-300}
|
||||
- SE_START_XVFB=${SE_START_XVFB:-true}
|
||||
healthcheck:
|
||||
test:
|
||||
["CMD", "/opt/bin/check-grid.sh", "--host", "0.0.0.0", "--port", "4444"]
|
||||
interval: 30s
|
||||
timeout: 10s
|
||||
retries: 3
|
||||
start_period: 30s
|
||||
deploy:
|
||||
resources:
|
||||
limits:
|
||||
cpus: ${SELENIUM_CPU_LIMIT:-2.0}
|
||||
memory: ${SELENIUM_MEMORY_LIMIT:-2G}
|
||||
reservations:
|
||||
cpus: ${SELENIUM_CPU_RESERVATION:-1.0}
|
||||
memory: ${SELENIUM_MEMORY_RESERVATION:-1G}
|
||||
|
||||
volumes:
|
||||
selenium_downloads:
|
||||
Reference in New Issue
Block a user