Facilities

Hardware

Cloud
Deltaweb Cluster [2018]
Digital Bauhaus Lab
Specification: 78 nodes, 1248 cores at 2.1 GHz, 10 TB RAM, 12 480 TB HDD
Cloud
Webis storage server [2017]
Digital Bauhaus Lab
Specification: 1 server, 20 cores at 2.2 GHz, 0.1 TB RAM, 240 TB HDD
Cloud
Gammaweb Cluster [2016]
Digital Bauhaus Lab
Specification: 3 nodes, 96 cores at 2.1 GHz, 4.5 TB RAM, 22.5 TB SSD, 24 GeForce GTX 1080
Cloud
Betaweb Cluster [2015]
Digital Bauhaus Lab
Specification: 145 nodes, 1740 cores at 2.4 GHz, 27.2 TB RAM, 4060 TB HDD
Cloud
Alphaweb Cluster [2009]
B11 R204
Specification: 44 nodes, 88 cores at 1 - 2 GHz, 0.4 TB RAM, 352 TB HDD
Cloud
Webis rack servers [2009 - 2014]
B11 RK15
Specification: 7 servers, up to 12 cores at 2.4 GHz, 128 GB RAM, 21.6 TB HDD

Software*

GitLab
GitLab
Internal code repository for development.
GitHub
GitHub
Public code repository.
Docker
Docker
Public container repository.
webis-cmd
Webis Command
Helper utility for automating every-day tasks in the webis group.
[code] [cheatsheet]

Monitoring and Configuration*

Betaweb Cluster
Betaweb Cluster
Monitor MapReduce jobs.
[tasks] [hdfs] [load]
Check_mk
Check MK
Monitoring IT infrastructure.
[read-only-view] [login] [readme]
ChatNoir
ChatNoir
Dashboard and access token management.
[dashboard] [tokengenerator]
Netspeak
Netspeak Dashboard
Dashboard showing runtime data.

Documentation*

People
Introduction to Webis
FAQ about working in Webis.
Git
Git
Wiki for using our Git repository.
Graduation cap
Thesis Notes
Notes on thesis writing.
[notes] [template]
Notes
Admin Notes
Notes on hardware/software administration.
Hadoop
Hadoop Notes
Notes on Hadoop setup / configuration.

Website Maintenance*

Github
Website Source
The source code of this website, hosted on GitHub through GitHub Pages.
App
Upload Lecturenotes
Updates the lecturenotes on GitHub and Gonzo.

*Most of the documents and tools on this page can only be accessed from inside the university or with a registered account.