Difference between revisions of "Infrastructure"

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imported>Mjh
imported>Echarlie
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Cyberdelia is the only connected physical machine right now. It contains 48 GB of memory with 4 ethernet interfaces; only eth4 is connected and is attached to br0. All hosts are on the ECE network behind router.ece.vt.edu, a gateway featuring ARP proxying but no IPv6. For global DNS changes under ece.vt.edu, server room access, and getting hosts added to the ARP proxy, contact Branden McKagen.
 
Cyberdelia is the only connected physical machine right now. It contains 48 GB of memory with 4 ethernet interfaces; only eth4 is connected and is attached to br0. All hosts are on the ECE network behind router.ece.vt.edu, a gateway featuring ARP proxying but no IPv6. For global DNS changes under ece.vt.edu, server room access, and getting hosts added to the ARP proxy, contact Branden McKagen.
  
−
Virginia Tech has started blocking inbound ports 22 and 3389 and outbound port 25 at the campus border, in a move some are calling [[Cyber Auschwitz|Cyber Auschwitz]]. Contact itso-g@vt.edu for firewall exceptions. When deploying new hosts, make ssh listen on both 2222 and 22.  
+
Virginia Tech has started blocking inbound ports 22 and 3389 and outbound port 25 at the campus border, in a move some are calling [[Cyber Auschwitz|Cyber Auschwitz]]. Contact itso-g@vt.edu for firewall exceptions. When deploying new hosts, make ssh listen on both 2222 and 22. Acidburn currently listens on 443 as well.
  
 
== Addressing ==
 
== Addressing ==
−
<pre>
+
{| class="wikitable sortable"
−
128.173.88.78   luug.ece.vt.edu.       NEW milton  10.99.0.27??
+
!globally addressable
−
128.173.89.244 luug0.ece.vt.edu       cyberdelia 10.99.0.1
+
!ECE DNS
−
128.173.89.245 luug1.ece.vt.edu.       acidburn   10.99.0.4
+
!Name
−
128.173.89.246 luug2.ece.vt.edu.       milton
+
!fucntion
−
128.173.89.247 luug3.ece.vt.edu.       razor
+
!internal address
−
128.173.88.104 mjh.ece.vt.edu.         akhaten     10.99.0.104 currently pfsense (global v4 subject to change)
+
|-
−
128.173.88.36   mirror.ece.vt.edu.     mirror
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| 128.173.88.78
−
128.173.88.191 temp88191.ece.vt.edu.   router
+
| luug.ece.vt.edu.
−
172.xx.xx.xx                           snapfeed
+
| sczi
−
NONE           jitsi.vtluug.org       jitsi       10.99.0.101 (static lease)
+
| New webserver
−
</pre>
+
| 10.99.0.27??
 +
|-
 +
| 128.173.89.244
 +
| luug0.ece.vt.edu
 +
| cyberdelia
 +
| VM Host
 +
| 10.99.0.1
 +
|-
 +
|128.173.89.245  
 +
| luug1.ece.vt.edu.    
 +
| acidburn  
 +
| shell server
 +
| 10.99.0.4
 +
|-
 +
| 128.173.89.246  
 +
| luug2.ece.vt.edu.
 +
| Old webserver
 +
| milton
 +
|-
 +
| 128.173.89.247
 +
| luug3.ece.vt.edu.
 +
| LDAP
 +
| razor
 +
|
 +
|-
 +
| 128.173.88.104  
 +
| mjh.ece.vt.edu.
 +
| <s>akhaten</s>
 +
| currently pfsense (global v4 subject to change)
 +
| 10.99.0.104
 +
|-
 +
|128.173.88.36
 +
| mirror.ece.vt.edu.
 +
| mirror
 +
| not in use
 +
|
 +
|-
 +
| 128.173.88.191
 +
| temp88191.ece.vt.edu.
 +
| router
 +
|
 +
|
 +
|-
 +
| 172.xx.xx.xx  
 +
|
 +
| snapfeed
 +
|
 +
|
 +
|-
 +
| NONE
 +
| jitsi.vtluug.org
 +
| jitsi
 +
|
 +
| 10.99.0.101 (static lease)
 +
|}

Revision as of 04:15, 7 February 2016

This page document's VTLUUG's infrastructure post-CVL eviction.

Physical Infrastructure

Cyberdelia is the only connected physical machine right now. It contains 48 GB of memory with 4 ethernet interfaces; only eth4 is connected and is attached to br0. All hosts are on the ECE network behind router.ece.vt.edu, a gateway featuring ARP proxying but no IPv6. For global DNS changes under ece.vt.edu, server room access, and getting hosts added to the ARP proxy, contact Branden McKagen.

Virginia Tech has started blocking inbound ports 22 and 3389 and outbound port 25 at the campus border, in a move some are calling Cyber Auschwitz. Contact itso-g@vt.edu for firewall exceptions. When deploying new hosts, make ssh listen on both 2222 and 22. Acidburn currently listens on 443 as well.

Addressing

globally addressable ECE DNS Name fucntion internal address
128.173.88.78 luug.ece.vt.edu. sczi New webserver 10.99.0.27??
128.173.89.244 luug0.ece.vt.edu cyberdelia VM Host 10.99.0.1
128.173.89.245 luug1.ece.vt.edu. acidburn shell server 10.99.0.4
128.173.89.246 luug2.ece.vt.edu. Old webserver milton
128.173.89.247 luug3.ece.vt.edu. LDAP razor
128.173.88.104 mjh.ece.vt.edu. akhaten currently pfsense (global v4 subject to change) 10.99.0.104
128.173.88.36 mirror.ece.vt.edu. mirror not in use
128.173.88.191 temp88191.ece.vt.edu. router
172.xx.xx.xx snapfeed
NONE jitsi.vtluug.org jitsi 10.99.0.101 (static lease)
Retrieved from "https://vtluug.org/w/index.php?title=Infrastructure&oldid=5926"