Equipment/Church: Difference between revisions

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{{EquipmentInfobox
{{EquipmentInfobox
| name = Church <!-- Name of the item. -->
|name=Church<!-- Name of the item. -->
| image = Hackspace_Unknown.png <!-- Image of the item. Leave with placeholder image if none exists. -->
|image=Hackspace_Unknown.png <!-- Image of the item. Leave with placeholder image if none exists. -->
| model = Alix 2D3 <!-- Model -->
|model=Virtual <!-- Model -->
| category = Equipment <!-- Main category. Please leave alone to keep item in this category -->
|category=Equipment <!-- Main category. Please leave alone to keep item in this category -->
| subcat = Systems <!-- Sub-category if one exists. Please check main listing to see other categories contained within the main one -->
|subcat=Systems<!-- Sub-category if one exists. Please check main listing to see other categories contained within the main one -->
| status = Under construction <!-- Set to one of; Good working order, Faulty, Out of order, Under construction, Out of consumables, Scrapped, or Unknown -->
|status=Good working order <!-- Set to one of; Good working order, Faulty, Out of order, Under construction, Out of consumables, Scrapped, or Unknown -->
| consumables = Unknown <!-- Any items used up in normal operation, such as; ink, paper, saw-blades, cutting disks, oil, etc.. -->
|consumables=Unknown <!-- Any items used up in normal operation, such as; ink, paper, saw-blades, cutting disks, oil, etc.. -->
| accessories = Unknown <!-- Any items associated with the equipment but not consumable, such as; drill bits, safety gloves, goggles, etc.. -->
|accessories=Unknown <!-- Any items associated with the equipment but not consumable, such as; drill bits, safety gloves, goggles, etc.. -->
| reqtraining = <!-- Is training required to use this equipment? Yes or no. -->
|reqtraining=yes
| trainlink = Unknown <!-- If training is required, provide a link to training signup or contact page. Otherwise leave blank. -->
|trainlink=Unknown <!-- If training is required, provide a link to training signup or contact page. Otherwise leave blank. -->
| acnode = <!-- Is the equipment ACnode locked? -->
|acnode=no
| owner = LHS <!-- Provide a link to owners members page if other than LHS -->
|owner=LHS <!-- Provide a link to owners members page if other than LHS -->
| origin = Donated by Russ <!-- If via pledge, please link to the completed pledge page on the wiki -->
|origin=Sponsorship <!-- If via pledge, please link to the completed pledge page on the wiki -->
| location = In the ''doorbot bits'' box<!-- Floor, room/zone and location within that area -->
|location=DigitalOcean Data Centre <!-- Floor, room/zone and location within that area -->
| maintainers = Russ, Jonty, ms7821, JasperWallace <!-- NO LINKS PLEASE; it currently breaks the template. If someone is nominated as managing the upkeep of this item, please list them here. -->
|maintainers=The Trustees <!-- NO LINKS PLEASE; it currently breaks the template. If someone is nominated as managing the upkeep of this item, please list them here. -->
| template_ver = 1.1 <!-- Please do not change. Used for tracking out-of-date templates -->
|template_ver=1.1 <!-- Please do not change. Used for tracking out-of-date templates -->
}}
}}
== Purpose ==
== Purpose ==
It's an [http://pcengines.ch/alix2d3.htm Alix 2D3] low-power computer, with a 4GB Compact Flash card, running Voyage Debian 0.9.0.
Runs sensitive Hackspace services for Trustees.


== Name ==
== Name ==
 
Named after [http://en.wikipedia.org/wiki/Alonzo_Church Alonzo Church]. Church was an American mathematician and logician who made major contributions to mathematical logic and the foundations of theoretical computer science.
Named after [http://en.wikipedia.org/wiki/Alonzo_Church Alonzo Church].


See also: [[System naming]]
See also: [[System naming]]


==Firewall/NAT==
== Access ==
 
''Info out of date, church has been replaced by [[boole]]''.
 
Don't forget to push config changes to Github and (if relevant) update the  '''[[Church/Logbook|Logbook]]'''.
 
Set up very simply to iptables-restore /etc/firewall.conf on networking start. To add a new rule, change /etc/firewall.conf and:
 
iptables-restore < /etc/firewall.conf
 
==Traffic Shaping==
 
We're using a relatively simple traffic-shaping scheme to manage upload bandwidth. Traffic is tagged using fwmark into one of six priority classes in the "shaper" chain in /etc/firewall.conf.
 
/etc/network/if-up.d/traffic-shaping then configures the traffic shaping (you shouldn't need to touch this and you should tell Russ if you do).
 
* Could this be published on the wiki, as only a limited number of people have access to Church? [[User:Robert|Robert]] 13:19, 24 April 2011 (UTC)
** I've put the firewall.conf [https://github.com/londonhackspace/networking/blob/master/firewall.conf on Git]. The priorities are 20 (highest)-26 (lowest). [[User:Ms7821|Ms7821]] 01:46, 25 April 2011 (UTC)
 
==Access==


We like stable internet, so we're not going to hand out accounts willy-nilly. If you need a port mapped, ask one of these people:
Access is limited to Trustees only since it contains the membership DB and other sensitive items.


* [[User:Russ]]
== IP ==
* [[User:Jonty]]
178.62.85.32 (IPv4) /  2a03:b0c0:1:d0::24e:2001 (IPv6)
* [[User:ms7821]]
* [[User:JasperWallace]]


If you want to do something more fancy, we'll probably give you access as long as you let us know first :).
== Services ==
This is not discussed on a public wiki.

Latest revision as of 18:20, 23 November 2018

Church
Hackspace Unknown.png
Model Virtual
Sub-category Systems
Status Good working order
Consumables Unknown
Accessories Unknown
Training requirement yes
Training link Unknown
ACnode no
Owner LHS
Origin Sponsorship
Location DigitalOcean Data Centre
Maintainers The Trustees

Purpose

Runs sensitive Hackspace services for Trustees.

Name

Named after Alonzo Church. Church was an American mathematician and logician who made major contributions to mathematical logic and the foundations of theoretical computer science.

See also: System naming

Access

Access is limited to Trustees only since it contains the membership DB and other sensitive items.

IP

178.62.85.32 (IPv4) / 2a03:b0c0:1:d0::24e:2001 (IPv6)

Services

This is not discussed on a public wiki.

Retrieved from ‘https://wiki.london.hackspace.org.uk/w/index.php?title=Equipment/Church&oldid=52123’