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Serverneuinstallation eines 1und1 root-Servers mit Debian 3.1
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- Subject: Serverneuinstallation eines 1und1 root-Servers mit Debian 3.1
- From: Markus Hochholdinger <Markus@xxxxxxxxxxxxxxxxx>
- Date: Wed, 8 Jun 2005 01:33:40 +0200
- To: uugrn@xxxxxxxxxxxxxxx
Hi,
da ich gerade einen 1und1 root-Server mit einem frischen Debian beglueckt habe,
wollte ich euch meine Erkenntnisse nicht vorenthalten (vor allem die
dhcp-Konfiguration kann einen leicht ins straucheln bringen):
ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!
Diese Anleitung loescht alle Daten auf dem root-Server! Bitte vorher eine
Sicherheitskopie machen!
ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!ACHTUNG!!!
# 1und1 root server
# Sie sind hier:
# Meine Daten -> 1&1 Server -> Server-Verwaltung -> Recovery-Tool
# Reset [X]
# (*) Linux Rescue-System (debian/woody - 2.6.x)
# Weiter
# Konsolenserver sercon.pureserver.info
# User XX
# Passwort YY
#
# on the rescue system
#
rescue login: root
Password:
[..]
rescue:~# cfdisk /dev/hda
[..]
Name Flags Part Type FS Type [Label] Size
(MB)
hda1 Primary Linux swap
2048.10
hda2 Primary Linux ext
77975.66
[..]
rescue:~# mkswap /dev/hda1
Setting up swapspace version 1, size = 2048057 kB
rescue:~# mkfs.ext3 /dev/hda2
mke2fs 1.35 (28-Feb-2004)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
9519104 inodes, 19037025 blocks
951851 blocks (5.00%) reserved for the super user
First data block=0
581 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632,
2654208,
4096000, 7962624, 11239424
Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 38 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
rescue:~# tune2fs -c 0 -i 0 /dev/hda2
tune2fs 1.35 (28-Feb-2004)
Setting maximal mount count to -1
Setting interval between check 0 seconds
rescue:~# mount /dev/hda2 /mnt/
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
rescue:~#
#
# on a running Debian 3.1 system:
#
root@sarge:/var/tmp# mkdir sarge.debootstrap
root@sarge:/var/tmp# debootstrap sarge sarge.debootstrap \
http://ftp.de.debian.org/debian
[..]
root@sarge:/var/tmp# cd sarge.debootstrap/
root@sarge:/var/tmp/sarge.debootstrap# tar -czf - * | ssh -l root \
pXXXXXXXX.pureserver.info "cd /mnt; tar -xvvzf -"
[..]
root@sarge:/var/tmp/sarge.debootstrap#
#
# on the rescue system
#
rescue:~# chroot /mnt/
rescue:/# base-config
Configure timezone
Set up users and passwords
Set the hostname
Configure and enable ppp
Configure apt
<Cancel>
rescue:/# vi /etc/apt/sources.list
deb http://ftp.de.debian.org/debian/ sarge main
deb-src http://ftp.de.debian.org/debian/ sarge main
deb http://security.debian.org/ sarge/updates main
rescue:/# apt-get update
[..]
rescue:/# dselect
0. [A]ccess
[..]
1. [U]pdate
[..]
2. [S]elect
[..]
[purge nfs-common]
[..]
3. [I]nstall
[..]
4. [C]onfig
[..]
5. [R]emove
[..]
6. [Q]uit
rescue:/# vi /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/hda2 / ext3 defaults,acl,errors=remount-ro 0
1
proc /proc proc defaults 0 0
/dev/hda1 none swap sw 0 0
rescue:/# vi /etc/mtab
proc /proc proc rw 0 0
/dev/hda2 / ext3 rw,acl,errors=remount-ro 0 0
rescue:/# mount /proc
rescue:/# apt-get install cramfsprogs dash grub initrd-tools \
kernel-image-2.6-686 kernel-image-2.6.8-2-686
[..]
Do you want to stop now? [Y/n]n
[..]
rescue:/# grub-install --no-floppy /dev/hda
Probing devices to guess BIOS drives. This may take a long time.
Installation finished. No error reported.
This is the contents of the device map /boot/grub/device.map.
Check if this is correct or not. If any of the lines is incorrect,
fix it and re-run the script rub-install'.
(hd0) /dev/hda
rescue:/# update-grub
Searching for GRUB installation directory ... found: /boot/grub .
Testing for an existing GRUB menu.list file...
Could not find /boot/grub/menu.lst file. Would you like /boot/grub/menu.lst
generated for you? (y/N) y
Searching for splash image... none found, skipping...
Found kernel: /boot/vmlinuz-2.6.8-2-686
Updating /boot/grub/menu.lst ... done
rescue:/# vi /boot/grub/menu.lst
[..]
serial --unit=0 --speed=57600 --word=8 --parity=no --stop=1
terminal serial
[..]
# kopt=root=/dev/hda2 ro console=ttyS0,57600
[..]
rescue:/# update-grub
Searching for GRUB installation directory ... found: /boot/grub .
Testing for an existing GRUB menu.list file... found: /boot/grub/menu.lst .
Searching for splash image... none found, skipping...
Found kernel: /boot/vmlinuz-2.6.8-2-686
Updating /boot/grub/menu.lst ... done
rescue:/# vi /etc/inittab
[..]
T0:23:respawn:/sbin/getty -L ttyS0 57600 vt100
[..]
rescue:/# apt-get install discover discover-data libdiscover2 libexpat1
[..]
rescue:/# vi /etc/network/interfaces
# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or
# /usr/share/doc/ifupdown/examples for more information.
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet dhcp
rescue:/# vi /etc/dhclient.conf
[..]
request subnet-mask, broadcast-address, time-offset, routers,
static-routes,
domain-name, domain-name-servers, host-name,
netbios-name-servers, netbios-scope;
[..]
rescue:/# umount /proc
rescue:/# exit
rescue:~# cp /etc/dhcp3/dhclient-exit-hooks.d/local \
/mnt/etc/dhclient-exit-hooks
rescue:~# cp /etc/hosts /mnt/etc/
rescue:/# umount /mnt/
# 1und1 root server
# Sie sind hier:
# Meine Daten -> 1&1 Server -> Server-Verwaltung -> Recovery-Tool
# Reset [X]
# (*) Normales System
# Weiter
done :-)
login over ssh or Konsolenserver
--
Gruss
\|/
eMHa (o o)
------------------------------------------------------oOO--U--OOo--
Markus Hochholdinger
e-mail mailto:Markus@xxxxxxxxxxxxxxxxx .oooO
www http://www.hochholdinger.net ( ) Oooo.
------------------------------------------------------\ (----( )-
\_) ) /
(_/