Difference between revisions of "SSI IT"
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(Created page with "SSI has a complex set of IT systems. We operate server hardware in several buildings on campus, as well as several cloud services. This is not going to be a complete list, as...") |
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* Several PCIe card slots | * Several PCIe card slots | ||
* 16 DDR4 L/RDIMM memory slots | * 16 DDR4 L/RDIMM memory slots | ||
| − | The system is currently configured with | + | The system is currently configured with 72Gb of RAM, 4x 2TB WD Red Hard drives (from a donor on Reddit!), and a 240Gb SATA SSD and a 1 TB SSD. As our needs increase, we plan to upgrade the system with NVMe Storage, More RAM, and GPUs for Ansys acceleration. |
Sasha runs proxmox, a Linux Hypervisor distribution. This means it's designed to run many VMs (virtual operating systems) within the main system. This approach is known as Hyper-Converged-Infrastructure or HCI. The benefit is flexibility, because new "servers" can be created and setup with a single button click. The following systems run within Sasha: | Sasha runs proxmox, a Linux Hypervisor distribution. This means it's designed to run many VMs (virtual operating systems) within the main system. This approach is known as Hyper-Converged-Infrastructure or HCI. The benefit is flexibility, because new "servers" can be created and setup with a single button click. The following systems run within Sasha: | ||
{| class="wikitable" | {| class="wikitable" | ||
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| ssi-data.stanford.edu | | ssi-data.stanford.edu | ||
| Linux Container, with a large filesystem for general use. This file system is accessible over the web, as a SMB share, and through ssi-ws1. Anything that doesn't use Version Control (Git or SVN), and is not a Google Drive filetype, should be stored here. We don't want the Google Drive filled with large files. | | Linux Container, with a large filesystem for general use. This file system is accessible over the web, as a SMB share, and through ssi-ws1. Anything that doesn't use Version Control (Git or SVN), and is not a Google Drive filetype, should be stored here. We don't want the Google Drive filled with large files. | ||
| + | |- | ||
| + | | ssi-wiki.stanford.edu | ||
| + | | This wiki! | ||
| + | |- | ||
| + | | ssi-svn.stanford.edu | ||
| + | | Subversion for version controlling our marketing documents. | ||
| + | |- | ||
| + | | ssi-photos.stanford.edu | ||
| + | | Lychee server for storing raw photos and video. | ||
|- | |- | ||
| ssi-ws1.stanford.edu | | ssi-ws1.stanford.edu | ||
| − | | Windows 10 virtual workstation. This system | + | | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. |
| + | |- | ||
| + | | ssi-ws2.stanford.edu | ||
| + | | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. | ||
| + | |- | ||
| + | | ssi-ws3.stanford.edu | ||
| + | | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. | ||
| + | |- | ||
| + | | ssi-ws4.stanford.edu | ||
| + | | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. | ||
|} | |} | ||
Latest revision as of 03:42, 27 February 2021
SSI has a complex set of IT systems. We operate server hardware in several buildings on campus, as well as several cloud services. This is not going to be a complete list, as few people even know about all the different things.
SSI's computer hardware
| Hostname | Info | Current sysadmin |
|---|---|---|
| sasha.stanford.edu |
|
timv |
| ssi-server1.stanford.edu |
|
sasha/joan |
| ssi-server3.stanford.edu |
|
timv? |
| ssi-desktop1.stanford.edu |
|
timv |
sasha.stanford.edu
sasha is a 2U Dell Rackmount server purchased for SSI in 2020 it features:
- 16 Core, 32 thread AMD EPYC 7302P
- 8x 3.5" SATA III Drive bays
- Dual redundant PSUs
- Several PCIe card slots
- 16 DDR4 L/RDIMM memory slots
The system is currently configured with 72Gb of RAM, 4x 2TB WD Red Hard drives (from a donor on Reddit!), and a 240Gb SATA SSD and a 1 TB SSD. As our needs increase, we plan to upgrade the system with NVMe Storage, More RAM, and GPUs for Ansys acceleration. Sasha runs proxmox, a Linux Hypervisor distribution. This means it's designed to run many VMs (virtual operating systems) within the main system. This approach is known as Hyper-Converged-Infrastructure or HCI. The benefit is flexibility, because new "servers" can be created and setup with a single button click. The following systems run within Sasha:
| Hostname | About |
|---|---|
| ssi-data.stanford.edu | Linux Container, with a large filesystem for general use. This file system is accessible over the web, as a SMB share, and through ssi-ws1. Anything that doesn't use Version Control (Git or SVN), and is not a Google Drive filetype, should be stored here. We don't want the Google Drive filled with large files. |
| ssi-wiki.stanford.edu | This wiki! |
| ssi-svn.stanford.edu | Subversion for version controlling our marketing documents. |
| ssi-photos.stanford.edu | Lychee server for storing raw photos and video. |
| ssi-ws1.stanford.edu | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. |
| ssi-ws2.stanford.edu | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. |
| ssi-ws3.stanford.edu | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. |
| ssi-ws4.stanford.edu | Windows 10 virtual workstation. This system has Ansys, Autodesk Inventor, Solidworks, Adobe software, STK, and FreeFlyer installed. |