261 lines
4.6 KiB
Plaintext
261 lines
4.6 KiB
Plaintext
Internet und WLAN kommen vom Plasterouter: [[Ratbert]]
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= Services overview =
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* icq: hosting icq.spaceboyz.net & icq.hq.c3d2.de
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* astron & astrom: chaosbay
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* astrom: harvester on couchdb
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* dhcp: dhcp
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* dn42: ospfv2, bgp, openvpn to spaceboyz.net, jchome, helios & Astro
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* fernandopoo: [[User:koeart|koearts]] maschine
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* git: hosting [[GIT|Gitorious]] & [[OPENID|Masquerade]]
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* jabber1 & jabber2: ejabberd with shared mnesia, disc_copies on both nodes
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* jabber1: hosting [http://anonxmpp.hq.c3d2.de/muckl/ muckl] with lighttpd
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* jabber1 & jabber2: [http://xmpp.org/extensions/xep-0124.html XEP-0124] support at http://anonxmpp.hq.c3d2.de/http-bind/
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* jabber1 & jabber2: user-domain on hq.c3d2.de, conference on muc.hq.c3d2.de, anonymous auth on anonxmpp.hq.c3d2.de
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* unsafe: ssh-interface to c3d2@muc.hq.c3d2.de (ssh chat@ssh.hq.c3d2.de)
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* debcache: local debian cache
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* wiefelspuetz: [http://wiefelspuetz.hq.c3d2.de monitoring]
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* ziercke: unabhängiger wiefelspuetz
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* www1, proxying:
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** http://chaosbay.hq.c3d2.de/
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** http://www.hq.c3d2.de/harvester/
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** https://anonxmpp.hq.c3d2.de/
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** https://gitorious.hq.c3d2.de/
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** https://openid.hq.c3d2.de/
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== Topologie ==
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[[{{ns:image}}:c3d2_network.png|800px|]]
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== lokalen apt-cacher-ng verwenden ==
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#
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# sources.list
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#
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deb http://debcache:8080/debian lenny main
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deb http://debcache:8080/security lenny/updates main
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Auch für Ubuntu, [http://poelzi.org/blog/2010/02/24/apt-caches-notebooks/ wie von poelzi beschrieben], in die '''/etc/apt/apt.conf.d/90proxy''':
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Acquire::http { Proxy "<nowiki>http://debcache:8080</nowiki>"; Timeout "10"; };
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Acquire::HTTP::Proxy::bugs.debian.org "DIRECT";
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= 217.115.11.128/27 =
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Sponsored by Netsign GmbH. Route im Ethernet über wormhole.hq.c3d2.de legen. rdns kann im bind auf blackhole eingetragen werden.
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{|border="1"
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! 217.115.11.
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! User
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! Server
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! rDNS
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| 128
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| ''Subnet''
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| hq.c3d2.de
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| 129
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| astro, leon
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| wormhole
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| wormhole.hq.c3d2.de
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| 130
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| astro, leon
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| blackhole
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| internet.hq.c3d2.de
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| 131
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| (ratbert, tbd)
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| node-131.hq.c3d2.de
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| 132
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| jabber1
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| jabber1.hq.c3d2.de
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| 133
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| jabber2
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| jabber2.hq.c3d2.de
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|-
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| 134
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| all
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| www1.hq.c3d2.de
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| www, apache
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| 135
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| koeart
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| fernandopoo.hq.c3d2.de
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| zwoelfelf.net
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| 136
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| node-136.hq.c3d2.de
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| node-137.hq.c3d2.de
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| node-138.hq.c3d2.de
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| node-139.hq.c3d2.de
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| node-140.hq.c3d2.de
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| node-141.hq.c3d2.de
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| node-142.hq.c3d2.de
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| node-143.hq.c3d2.de
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| node-144.hq.c3d2.de
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| node-145.hq.c3d2.de
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| node-146.hq.c3d2.de
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| node-147.hq.c3d2.de
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| node-148.hq.c3d2.de
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| node-149.hq.c3d2.de
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| node-150.hq.c3d2.de
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| node-151.hq.c3d2.de
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| node-152.hq.c3d2.de
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| node-153.hq.c3d2.de
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| node-154.hq.c3d2.de
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| node-155.hq.c3d2.de
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| node-156.hq.c3d2.de
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| node-157.hq.c3d2.de
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| node-158.hq.c3d2.de
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| broadcast
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| node-159.hq.c3d2.de
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==Beispielkonfiguration für Debian==
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Interne IPv4-Adresse vom DHCP-Server, ausgehende Verbindungen über wormhole:
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<pre>$ cat /etc/network/interfaces
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auto lo
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iface lo inet loopback
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auto eth0
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iface eth0 inet static
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address 217.115.11.x
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netmask 255.255.255.224
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gateway 217.115.11.129
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</pre>
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--->
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= Logbuch =
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== 07/2009 ==
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=== 25-07-09 ===
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* rp_filter=0 auf dn42.hq.c3d2.de (aua, es gab Transitbeschwerden)
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=== 13-07-09 ===
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* blackhole nach mehrtägigem Hardware-Ausfall als domU auf hummer migriert
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== 05/2009 ==
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=== 25-05-09 ===
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* jabber1 & jabber2: ejabberd wird jetzt mit runit gestartet
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=== 24-05-09 ===
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* blackhole: eth0 (hq-seite) ersetzt (alte brachte seltsame CRC-fehler und ging nach einer minute offline)
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* dodo jetzt auch root auf blackhole
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=== 16-05-09 ===
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* 00:00 LK update auf Hummer
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* domU Kernel auf 2.6.29.3
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* Moduloptionen fuer netconsole aus /etc/modules → /etc/modprobe.d/netconsole
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* clocksource=jiffies wegen "hummer kernel: [58810.293964] clocksource/0: Time went backwards: ret=3566b601f134 delta=-98729845 shadow=35668a83904f offset=3161edb5" und freeze der dom0
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* scheduler=bvt, bessere cpu verteilung
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== 04/2009 ==
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=== 17-04-09 ===
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* [[Benutzer:Astro|Astro]]: https für viele Vhosts
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=== 06-04-09 ===
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* 01:00 [[Benutzer:Astro|Astro]]: PyICQ-Ts auf icq jetzt mit runit, damit sie in Zukunft von allein hochfahren
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== 02/2009 ==
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=== 07-02-09 ===
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* 12:05 leon: system upgrades on wiefelspuetz, jabber1, jabber2
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=== 01-02-09 ===
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* 20:10 leon: munin stats on wiefelspuetz are ready for now
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* 12:44 leon: set ejabberd's loglevel to 4 on jabber1 and jabber2
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* leon: Disabled lighttpd's access logging on jabber1
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