hu1-gaudet-dsouza.md
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@@ -4,7 +4,8 @@ SBGrid provides comprehensive system administration support for all Linux comput
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All computers are connected to a private section of the Harvard network.
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-To reach this network for access to local resources from an external location, please ssh to **galactica.mcb.harvard.edu**.
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+To reach this network for access to local resources from an external location, please ssh to **galactica.mcb.harvard.edu**
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+from inside a [suitable virtual private network](https://vpn.harvard.edu/).
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@@ -24,9 +25,6 @@ Home directories are located at `/labdata/<lab initials>/<username>` (example: `
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SBGrid's comprehensive collection of structural biology applications is located in the /programs directory.
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Some systems are configured with Stereo 3D.
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-The **cerberus** cluster, a 64-core, 2-node compute cluster, runs OpenLava, can be accessed remotely, and is typically used for
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-docking computations and data processing. To access cerberus, ssh to **galactica.mcb.harvard.edu**.
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Please note that your home directories are only visible to your labmates and PI by default. Permissions vary depending on the
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nature of the directory or files in question. PIs can request modifications to file permissions to suit the lab's needs.
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