IP addresses

From Wikitech
(Difference between revisions)
Jump to: navigation, search
(→‎Multicast)
(update)
Line 1: Line 1:
−
{{Old-doc}}
 
 
This page contains lists of all internal and public IP addresses used in the Wikipedia cluster.  
 
This page contains lists of all internal and public IP addresses used in the Wikipedia cluster.  
  
−
The subnets are:
+
The IP prefixes are:
  
−
* pmtpa:  
+
* US: <tt>208.80.152.0/22</tt>
−
**208.80.152.0/22
+
** pmtpa: <tt>208.80.152.0/23</tt>
−
* knams:  
+
** eqiad: <tt>208.80.154.0/23</tt>
−
**<s>145.97.39.128/26</s>
+
* Europe (esams): <tt>91.198.174.0/24</tt>
−
**91.198.174.0/24
+
−
* yaseo: <s>211.115.107.128/26</s> 203.212.189.192/26
+
  
−
== Renumbering checklist ==
+
== Private prefixes ==
−
Places where IP addresses are listed:
+
* 10.0.0.0/12 - pmtpa
−
* /etc/ntp.conf (everywhere)
+
** 10.0.0.0/16 - private pmtpa subnet
 +
** 10.1.0.0/16 - management pmtpa subnet
 +
* 10.64.0.0/12 - eqiad
 +
* 10.65.0.0/16 - management eqiad subnet
  
−
Places where subnets are listed:
+
== Multicast ==
  
−
* MySQL grants (ourusers.php)
+
=== Ganglia ===
−
* suda:/etc/exports, amane:/etc/exports, storage1:/etc/exports
+
<tt>239.192.0.0/16</tt> reserved for Ganglia:
−
* srv1:/var/yp/securenets
+
−
* /home/conf/squid
+
−
* suda:/etc/rsyncd.conf
+
−
* zwinger:/etc/ntp.conf
+
  
−
==Internal global assignments==
+
* <tt>239.192.0.0/24</tt> - pmtpa
−
<table border="1" cellpadding="2">
+
* <tt>239.192.1.0/24</tt> - eqiad
−
<tr>
+
* <tt>239.192.20.0/24</tt> - esams
−
<th>network</th>
+
−
<th>bits</th>
+
−
<th>assignment</th>
+
−
</tr>
+
−
<tr><th colspan="3">global assignments</th></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0</tt></td><td>16</td><td>florida</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;0</tt></td><td>24</td><td>[[Service IPs]]</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;0</tt></td><td>24</td><td>External storage virtual IPs</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0</tt></td><td>24</td><td>[[Management IPs]]</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;0</tt></td><td>24</td><td>[[Service IPs]]</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;10&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;0</tt></td><td>24</td><td><s>paris</s> ''obsolete''</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;20&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0</tt></td><td>24</td><td>kennisnet installation vlan</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;10&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0</tt><td>24</td><td>routing auxillary assignments</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;11&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0</tt><td>24</td><td>clematis bge1 <> knams backup array</td></tr>
+
−
<tr><th colspan="3">microallocations</th></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;240-245</tt></td><td>32</td><td>aux: DHCP dynamic range</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;&nbsp;10&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;0</tt></td><td>30</td><td>aux: larousse<->chloe</td></tr>
+
−
<tr><td><tt>&nbsp;10&nbsp;10&nbsp;0&nbsp;0&nbsp;</tt></td><td>30</td><td>[[csw1-pmtpa]] <-> [[csw4-pmtpa]]</td></tr>
+
−
</table>
+
  
−
== Multicast ==
+
Legacy addresses:
  
−
* 239.192.0.0/24 reserved for Ganglia. except:
 
 
** 239.192.0.112 for Squid purges
 
** 239.192.0.112 for Squid purges
 
** 239.192.0.115 for Squid UDP logging
 
** 239.192.0.115 for Squid UDP logging

Revision as of 11:32, 27 June 2011

This page contains lists of all internal and public IP addresses used in the Wikipedia cluster.

The IP prefixes are:

  • US: 208.80.152.0/22
    • pmtpa: 208.80.152.0/23
    • eqiad: 208.80.154.0/23
  • Europe (esams): 91.198.174.0/24

Private prefixes

  • 10.0.0.0/12 - pmtpa
    • 10.0.0.0/16 - private pmtpa subnet
    • 10.1.0.0/16 - management pmtpa subnet
  • 10.64.0.0/12 - eqiad
  • 10.65.0.0/16 - management eqiad subnet

Multicast

Ganglia

239.192.0.0/16 reserved for Ganglia:

  • 239.192.0.0/24 - pmtpa
  • 239.192.1.0/24 - eqiad
  • 239.192.20.0/24 - esams

Legacy addresses:

    • 239.192.0.112 for Squid purges
    • 239.192.0.115 for Squid UDP logging
  • 239.192.1.0: NTP
  • 239.192.1.1: UFTP announce
  • 239.192.1.2: UFTP data
  • 239.192.1.3: cam1-c-d-sdtpa
Retrieved from "http://wikitech-old.wikimedia.org/index.php?title=IP_addresses&oldid=34743"
Personal tools
Namespaces

Variants
Actions
Navigation
Ops documentation
Wiki
Toolbox