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GeorgeRoss
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Infrastructure Unit
Infrastructure Unit home page
Documentation index
Project index
Quarterly reports
netmon front page
Server rooms
REMINDER: food and/or drink are not permitted in any of the School's server rooms.
Covid-19 server room access arrangements
Forum server room (IF-B.02, ext 517633):
Forum rack population
IN THE EVENT OF AIR-CON FAILURE ...
Air-con fan speed control
Forum server room racking and cabling standards
Setting/unsetting the alarm
Power connections:
Informatics server room IF-B.02 power supply diagram
-
correct at Jan 2019
Informatics Forum self-managed server room IF-B.Z14 power supply diagram
-
correct at Jan 2019
Note:
the above two diagrams are produced and maintained by the Informatics technicians. For the originals (and any updates), go to
/afs/inf.ed.ac.uk/group/admin/techs/Forum/Server-Room/Drawings
.
Rack PDU numbering for self-managed server rooms:
IF-B.Z14
,
IF-B.01
Noise levels:
Health & Safety rules, etc.
Measurements:
Forum server room
, Self-managed server rooms:
IF-B.Z14
,
IF-B.01
AT server room:
Main server racks population
Floor space usage & power feed usage
Forum/AT Fibre Channel
Setting/unsetting the alarm
Management and access
KB server room (JCMB-1305):
KB rack population
KB switch module population
KB Fibre Channel
Setting/unsetting the alarm
Management and access
Self-managed server rooms:
Inventory of self-managed servers
Infrastructure planning for proposed 200 GPU cluster, 2017/2018
Infrastructure planning for GPU procurement, 2019
Informatics switch upgrades
Forum closet 1Gb 2900 edge switches - 2013-14 Upgrade
Forum server room edge switches - 2015 upgrade
Forum closet 100Mb 2610 edge switches - 2017/18 Upgrade
AT-FH and AT-Wilkie Decant, 2015 - Network switches
AT - New network switches for Levels 3-9, 2017
Bayes Building network
Bayes building edge switch installation, Summer 2018
Networking
Miscellaneous network jottings
EdLAN 2013 Upgrade
Renumbering the KB switches
Network documentation for users - what we need?
'All Hands Meeting 2008' - Network Planning
Informatics Forum - Wired Data Connections
AHM2008 - Final report and conclusions
Network Management Review:
Call for input
,
Interim report
Setting up a
test network
Various
InfWebSites
ESSIS Penetration Scanning System
Infrastructure Unit SL6 Server Upgrade Plans
InfKit07
InfKit10
InfKit11
Virtualisation: Inf-unit kit, and why it can or can't be virtualised
Consoles
SL5 issues
:
Initial thoughts on the DICE SL5 Server Platform port
,
Unit server upgrade plans
Forum planning
Potential Inf Unit technical talks
Authentication/Authorization Overview
List of steps to rekey KDC from triple-DES to AES
LDAP Overview
Configure a machine to run (and use) a local LDAP server
Prometheus Overview
Roles FAQ
Roles/entitlements for machine access
How to fix a machine with a broken LDAP
How to use rfe to control the APC power distribution bars
Top-level overview of Cosign and iFriend
Upgrading a client to Cosign 3.0
Proposed Nagios Enhancements
Proposed Nagios Rewrite
Infrastructure unit plans for power down
Ethernet Bonding Issues
Prometheus Meeting 13 July 2010
Forum<->AT Fibre Patch Panels
Possible network machine names
Possible 'sysadmin' additions to software installed on servers
Proposals for changes to lcfg-dhcpd
Reports on 'mock disasters':
2014 - Gas DR test
2016 - 'develop' machines wiped
Informatics Functional Accounts
Using lcfg-x509 with letsencrypt
Let's Encrypt DNS challenge in Informatics- how it works
Management of Let's Encrypt wildcard certificates
HTTPS and Cosign Tutorial
DICE test accounts
ISVulScannerThoughts
Project stuff
(Also see:
Project index
)
IPv6 niggles
Review of User Documentation:
Discussion Paper
,
Report
,
Discussion at Ops Meeting, 9.12.2009
Project 118 - Forum Display Screens
Touchscreens:
DICE Web Kiosk (SL5)
,
DICE Web Kiosk (SL6)
,
DICE Web Kiosk (SL7)
,
Forum touchscreen content guide
,
Forum touchscreen content updater's guide
Large screens:
Usage & Requirements
;
OneLan set-up, configuration and maintenance
; Forum Display Screen User Manual (v1.1, Sep 2012) -
PDF
,
DOC
'To Be Done' List
Wallet Implementation:
Evaluation Report - Draft 1
,
Evaluation Report - Draft 2
,
Saving/restoring X.509 certificates
,
Final Report
Project 173 - Review of AT3/4/5 network
:
Description of Existing AT3/4/5 Network
,
Report
,
Addendum1
(May 2011)
Project 153 - Implement print quotas via Pcounter
:
Progress To Date
Project 181 - OpenLDAP 2.4 Upgrade
:
Progress To Date
Project 103 - Scanning for compromised machines
:
Initial Ideas
,
Report
Project 267 - Review of OpenLDAP DICE client configuration
:
Initial Ideas
,
Discussion paper: DICE client LDAP configuration
,
Final Report
Project 279 - Options for two-factor authentication
:
Initial call for requirements
,
Final Report
Project 260 - EASE Pros and Cons
Project 312 - Inf Unit Initial SL7 work
Project 313 - Pilot service for Yubikey two-factor authentication
Project 399 - Second factor authentication for sysman accounts
:
Comments, problems, queries and suggestions
(
restricted to Informatics C(S)Os
)
--
IanDurkacz
- 09 Aug 2013
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Topic revision: r185 - 12 Feb 2021 - 14:39:37 -
GeorgeRoss
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