Gateway Installation: Unterschied zwischen den Versionen
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=== Konfiguration === |
=== Konfiguration === |
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* Hostname /etc/hostname |
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TODO |
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* Zeitzone /etc/timezone -> UTC |
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* Dateisysteme /etc/fstab |
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* Kernelmodule /etc/modules |
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/dev/<device>1 /boot ext2 noauto,noatime 1 1 |
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/dev/<device>3 / xfs noatime 0 0 |
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/dev/<device>2 none swap sw 0 0 |
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/dev/cdrom /mnt/cdrom iso9660 noauto,ro 0 0 |
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none /proc proc defaults 0 0 |
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none /dev/shm tmpfs defaults 0 0 |
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* Ethernet /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 manual |
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auto eth1 |
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iface eth1 inet static |
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address 192.168.0.X |
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netmask 255.255.0.0 |
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network 192.168.0.1 |
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broadcast 192.168.255.255 |
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auto <peername> |
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iface <peername> inet ppp |
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provider <peername> |
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* PPP /etc/ppp/* |
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** /etc/ppp/options -> persist |
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** /etc/ppp/pap-secrets -> "<account>" * "<password>" |
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** /etc/ppp/peers/<peername> anlegen |
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** ln -s /etc/ppp/peers/<peername> /etc/ppp/peers/provider |
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* OLSR /etc/olsrd.conf, Defaults mit: |
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UseHysteresis no |
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LinkQualityLevel 2 |
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Interface "eth1" { <defaults> } |
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Hna4 |
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{ |
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# university rostock |
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139.30.0.0 255.255.0.0 |
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# ipkg repositories |
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195.56.146.238 255.255.255.255 |
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212.91.225.42 255.255.255.255 |
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# wikipedia |
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207.142.131.192 255.255.255.192 |
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145.97.39.128 255.255.255.240 |
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212.85.150.128 255.255.255.240 |
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# www.opennet-initiative.de |
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212.105.204.29 255.255.255.255 |
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# www.rostock.de |
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195.37.188.160 255.255.255.240 |
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} |
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Version vom 7. Januar 2006, 21:42 Uhr
Kurzer Leitfaden für das Aufsetzen neuer Vereinsgateways.
Hardware
- sinnvoll >500 Mhz CPU, >256 MB RAM
- mindestens 2 NICs
- ausreichend HD-Kapazität; ideal SCSI (z.B. U2W), alternativ IDE (mit z.B. RAID1)
Vorbereitung
- Booten, z.B. per CD oder PXE mit Knoppix
- Dateisystem:
- cfdisk /dev/<device>, z.B. /dev/hda (IDE) oder /dev/sda (SCSI)
- primäre Partitionen: 32 MB boot (Typ 83 + bootable), 500 MB swap (Typ 82), Rest für / (Typ 83)
- boot mit EXT2: mkfs.ext2 /dev/<device>1
- swap mit SWAP: mkswap /dev/<device>2
- root mit XFS: mkfs.xfs /dev/<device>3
Basisinstallation
- Debian Stable (oder Testing) installieren
- z.B. als Kopie von izumi
- Filesysteme auf izumi ggf. mounten, crontab Einträge ggf. deaktivieren (CPU-Last)
- boot einbinden: mount /dev/<device>1 /mnt/
- boot spiegeln: rsync -avz -e ssh root@izumi:/boot/ /mnt/
- root einbinden: umount /mnt; mount /dev/<device>3 /mnt/
- root spiegeln: rsync -avzlx -e ssh root@izumi:/ /mnt/
- oder per debootstap von Knoppix aus
Konfiguration
- Hostname /etc/hostname
- Zeitzone /etc/timezone -> UTC
- Dateisysteme /etc/fstab
- Kernelmodule /etc/modules
/dev/<device>1 /boot ext2 noauto,noatime 1 1 /dev/<device>3 / xfs noatime 0 0 /dev/<device>2 none swap sw 0 0 /dev/cdrom /mnt/cdrom iso9660 noauto,ro 0 0 none /proc proc defaults 0 0 none /dev/shm tmpfs defaults 0 0
- Ethernet /etc/network/interfaces
auto lo iface lo inet loopback auto eth0 iface eth0 inet manual auto eth1 iface eth1 inet static address 192.168.0.X netmask 255.255.0.0 network 192.168.0.1 broadcast 192.168.255.255 auto <peername> iface <peername> inet ppp provider <peername>
- PPP /etc/ppp/*
- /etc/ppp/options -> persist
- /etc/ppp/pap-secrets -> "<account>" * "<password>"
- /etc/ppp/peers/<peername> anlegen
- ln -s /etc/ppp/peers/<peername> /etc/ppp/peers/provider
- OLSR /etc/olsrd.conf, Defaults mit:
UseHysteresis no
LinkQualityLevel 2
Interface "eth1" { <defaults> }
Hna4
{
# university rostock
139.30.0.0 255.255.0.0
# ipkg repositories
195.56.146.238 255.255.255.255
212.91.225.42 255.255.255.255
# wikipedia
207.142.131.192 255.255.255.192
145.97.39.128 255.255.255.240
212.85.150.128 255.255.255.240
# www.opennet-initiative.de
212.105.204.29 255.255.255.255
# www.rostock.de
195.37.188.160 255.255.255.240
}