Created
January 31, 2024 15:50
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changedetection.io and browserless v2 docker compose
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| version: '3.2' | |
| services: | |
| changedetection: | |
| image: ghcr.io/dgtlmoon/changedetection.io:latest | |
| container_name: changedetection | |
| hostname: changedetection | |
| volumes: | |
| - changedetection-data:/datastore | |
| environment: | |
| - PORT=5000 | |
| - PUID=1000 | |
| - PGID=1000 | |
| # Ensure this URL matches the name of the playwright service | |
| - PLAYWRIGHT_DRIVER_URL=ws://playwright-chrome:3000/?headless=false | |
| ports: | |
| - 5000:5000 | |
| restart: unless-stopped | |
| depends_on: | |
| - playwright-chrome | |
| playwright-chrome: | |
| hostname: playwright-chrome | |
| image: ghcr.io/browserless/chrome | |
| restart: unless-stopped | |
| environment: | |
| - SCREEN_WIDTH=1920 | |
| - SCREEN_HEIGHT=1024 | |
| - SCREEN_DEPTH=16 | |
| - ENABLE_DEBUGGER=false | |
| # Increased connection timeout to reduce chances of timeout errors | |
| - TIMEOUT=600000 # Now 10 minutes | |
| # Increased concurrent sessions for better parallel processing | |
| - CONCURRENT=15 | |
| volumes: | |
| changedetection-data: |
Error: Access Denied.
The Docker instances are running on my NAS with my local IP. From my PC I can access the page without any problems.
It's likely Imperva detecting the scraping pattern rather than blocking your IP specifically.
Try going to Settings → Fetching and set Random jitter seconds ± to 10 (or any value other than default) to add variability between requests.
If that doesn't resolve it, proxies are your only solution.
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What error are you getting? If it's only one website, I'd recommend setting up a proxy for that specific domain. The site likely doesn't like your IP.
I use Bright Data's datacenter proxies for this. There's an official guide for setting that up. I had similar issues where certain sites wouldn't work without a proxy and this solved it.
If that doesn't work, they also have a Browser API, though it's expensive. I'd only use that for sites that absolutely require it.