[GitHub] [superset] iercan edited a comment on issue #12867: Dashboard thumbnails not visible - Superset 1.0.0

[GitBox <gi...@apache.org>]

iercan edited a comment on issue #12867:
URL: https://github.com/apache/superset/issues/12867#issuecomment-770904265


   @singh-ab You need to configure celery and proper webdriver. Also not that there was en error regarding thumbnails and fixed in 1.0.1. see #12760 
   
   I'm using chrome webdriver. This is how I installed 
   ```
   wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb && \
       apt install -y ./google-chrome-stable_current_amd64.deb && \
       wget https://chromedriver.storage.googleapis.com/88.0.4324.96/chromedriver_linux64.zip && \
       unzip chromedriver_linux64.zip && \
       chmod +x chromedriver && \
       mv chromedriver /usr/bin && \
       rm -f google-chrome-stable_current_amd64.deb chromedriver_linux64.zip
   ```
   
   And added these lines to my config. 
   
   ```
   WEBDRIVER_TYPE= "chrome"
   WEBDRIVER_OPTION_ARGS = [
           "--force-device-scale-factor=2.0",
           "--high-dpi-support=2.0",
           "--headless",
           "--disable-gpu",
           "--disable-dev-shm-usage",
           "--no-sandbox",
           "--disable-setuid-sandbox",
           "--disable-extensions",
           ]
   ```
   
   You can check here to see how to configure celery 
   https://superset.apache.org/docs/installation/cache


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