Hello all, I am really hoping that someone in this community can lead me out of my Sandbox HDP installation misery.  I've spent 3 whole days of troubleshooting and I am still unable to simply initiate Hortonworks Sandbox session in the browser or via PuTTY SSH.  I am extremely frustrated and mentally exhausted right now.  Anyway, here's are some details: Host OS: Windows 10 Pro 64-bit VM OS: Red Hat (64-bit) - came standard with installation Oracle Virtualbox 6.1.16 Hortonworks Sandbox HDP 2.6.5 Allocated RAM: 8192 MB (total host RAM: 16 GB) Allocated Processors: 4 (total host processors/cores: 8 or 16) Network: Bridged Adapter (recommended/required per Cloudera's related documentation https://www.cloudera.com/tutorials/learning-the-ropes-of-the-hdp-sandbox.html) Also added the following line to a file per Cloudera's related documentation/product support: File location and name: c:\Windows\System32\drivers\etc\hosts Line added: 127.0.0.1 localhost sandbox-hdp.hortonworks.com sandbox-hdf.hortonworks.com Checked my browser's firewall setting: No hurdles, no issues Tried all three leading browsers: Google Chrome, Microsoft Edge, Mozilla Firefox Tried various ports in the browser: 127.0.0.1:1080, 127.0.0.1:8080, 127.0.0.1:8888, even 127.0.0.1:4200 PuTTY SSH didn't solve my issue either. Called Cloudera's support line a few times, followed discussions on many online forums such as Stackoverflow, watched YouTube videos, but couldn't find exact solution that would work. Completely uninstalled and re-installed Oracle Virtualbox and Hortonworks Sandbox HDP 2.6.5 three times without any progress (downloading and installing a 15.7 GB package 3 times is not a joke). I also tried using the HDP 2.5 version, but with the exact same outcome (unable to connect). Just to be clear, I do have uninterrupted, high-speed cable internet that works reliably. None of my efforts has worked.  I have spent many hours researching and trying to solve this issue.  Any meaningful response (other than "Just follow the instructions and you will get there without any problem") will be greatly appreciated.   I am dying to learn about the Hadoop ecosystem.  But without proper installation, I can't even start.  Thank you in advance for your timely response. ... View more