►
▲
Web
(?)
Web services
Ion
(?)
TJ's intranet
🔗
Operational
Director
(?)
Web hosting for students and organizations
🔗
Operational
Signage
(?)
Signage displays placed around TJ
Operational
►
▲
Mail
(?)
Webmail and mail servers
Webmail
(?)
The web frontend for TJ's email system
🔗
Operational
Mail Servers
(?)
The servers handling tjhsst.edu mail
Operational
►
▲
Academic Services
(?)
Services often used by classes
Tin
(?)
Turn-In auto-grader
🔗
Operational
Othello
(?)
Server for AI Othello competition
🔗
Operational
►
▲
Cluster
(?)
High performance compute clusters and JupyterHub
JupyterHub
(?)
Frontend to run Jupyter notebooks on TJ's clusters
🔗
Operational
Borg Cluster
(?)
One of TJ's computing clusters (40 nodes)
Maintenance
HPC Cluster
(?)
One of TJ's computing clusters (12 nodes)
Operational
►
▲
Remote Access Servers
(?)
SSH gateways to the CSL
RAS1
(?)
One of TJ's remote access servers
Operational
RAS2
(?)
One of TJ's remote access servers
Operational
►
▲
Infrastructure
(?)
Backend for CSL services
Kerberos
(?)
Authentication for CSL users
Operational
LDAP
(?)
Directory management
Operational
DNS
(?)
Domain Name System
Operational
DHCP
(?)
Dynamic Host Configuration Protocol
Operational
Ceph
(?)
Storage backend
Operational
Monitoring
(?)
Services that monitor the health of the CSL
Operational
