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ArneWittgen edited this page Apr 21, 2023
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Feel free to help create a useful resource for this and future cohorts of students!
- UNIX
- Huygens PCs
-
Docker
- Starting docker in WSL2 gives an error message
- How do I put myself in the docker group (and why should I?)
- I receive the error message connect to host 434c982d9cb4 port 22: Connection refused, what should I do?
- How do I put/get files from/to the docker container? 4.5. I'm using WSL2 and can't find my files in Linux!
- Can I use
podmaninstead ofdocker?
- VPN
-
Hadoop
- Map Reduce job submitted with yarn starts, but then stalls at XX% and continuously retries to connect
- After map reduce job fails, cannot connect to history server
- Name node is in safe mode
- I receive the error message connect to host 434c982d9cb4 port 22: Connection refused, what should I do?
- Troubleshooting assistance
- Spark
Feel free to add topics to the list and start a new FAQ.
More FAQ info, related to topics from previous years of the course, is available in the old FAQ page.
Cannot find the answer you need? Find help in the Matrix Lab Sessions room.