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computing_stackD0.md

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+
+login to lhcba1
+
+```bash
+ssh -X -p30 lhcba1.physi.uni-heidelberg.de
+
+```
+
+
+setup the environment:
+
+```bash
+source /cvmfs/sft.cern.ch/lcg/views/LCG_101/x86_64-centos7-gcc8-opt/setup.sh
+
+```
+
+Follow the instructions from https://gitlab.cern.ch:8443/rmatev/lb-stack-setup
+
+Make a folder to put the stack (50+ gigabytes) in
+
+```bash
+cd /work/<username>
+mkdir -p lhcb
+cd lhcb
+curl https://gitlab.cern.ch/rmatev/lb-stack-setup/raw/master/setup.py | python3 - stack
+cd stack
+make #default config is used
+```
+
+as of writing this, it downloaded, compiled, and installed without errors. 
+
+