171 lines
3 KiB
ReStructuredText
171 lines
3 KiB
ReStructuredText
Server
|
|
======
|
|
|
|
Hardware
|
|
--------
|
|
|
|
=== ================================
|
|
BHS KS-12
|
|
CPU Intel Xeon W3530 4c/8t @ 2.8 GHz
|
|
RAM 32 GB DDR3 ECC @ 1333 MHz
|
|
HDD 2 × 2 TB
|
|
WAN 100 Mbps /128
|
|
IP4 192.99.14.98
|
|
IP6 2607:5300:60:3f62::1
|
|
=== ================================
|
|
|
|
Rescue
|
|
------
|
|
|
|
.. code:: shell
|
|
|
|
ssh-keygen -f /home/user/.ssh/known_hosts -R rwx.work
|
|
ssh-keygen -f /home/user/.ssh/known_hosts -R 192.99.14.98
|
|
scp /home/user/.ssh/id_ecdsa.pub root@rwx.work:/root/.ssh/authorized_keys
|
|
scp /etc/bash.bashrc root@rwx.work:/etc/
|
|
|
|
Partitions
|
|
----------
|
|
|
|
.. code:: shell
|
|
|
|
parted
|
|
|
|
select /dev/sda
|
|
mktable gpt
|
|
mkpart boot 1 2
|
|
mkpart raid 2 2000399
|
|
toggle 1 bios_grub
|
|
|
|
select /dev/sdb
|
|
mktable gpt
|
|
mkpart boot 1 2
|
|
mkpart raid 2 2000399
|
|
toggle 1 bios_grub
|
|
|
|
q
|
|
|
|
.. code:: shell
|
|
|
|
mdadm --create /dev/md0 \
|
|
--level 0 --raid-devices 2 /dev/sd[ab]2
|
|
|
|
.. code:: shell
|
|
|
|
parted /dev/md0
|
|
|
|
mktable gpt
|
|
mkpart data 1 3966969
|
|
mkpart swap 3966969 4000524
|
|
|
|
q
|
|
|
|
.. code:: shell
|
|
|
|
mkswap --label swap /dev/md0p2
|
|
mkfs.ext4 -L data \
|
|
-U 46527192-7bb3-ebba-deb8-35a7e8606808 \
|
|
/dev/md0p1
|
|
|
|
Boot
|
|
----
|
|
|
|
Prepare a grub.cfg
|
|
|
|
.. code:: shell
|
|
|
|
insmod biosdisk
|
|
insmod part_gpt
|
|
insmod mdraid1x
|
|
insmod ext2
|
|
insmod search
|
|
insmod squash4
|
|
insmod loopback
|
|
insmod linux
|
|
|
|
search --set data --fs-uuid 46527192-7bb3-ebba-deb8-35a7e8606808
|
|
lmp=/fs/default
|
|
sfs=filesystem.squashfs
|
|
|
|
loopback loop (${data})${lmp}/${sfs}
|
|
|
|
linux (loop)/vmlinuz \
|
|
boot=live \
|
|
elevator=deadline \
|
|
ip=frommedia \
|
|
live-media-path=${lmp} \
|
|
toram=${sfs}
|
|
|
|
initrd (loop)/initrd.img
|
|
|
|
boot
|
|
|
|
.. code:: shell
|
|
|
|
grub-mkstandalone \
|
|
--verbose \
|
|
--compress xz \
|
|
--format i386-pc \
|
|
--output core.img \
|
|
--themes "" \
|
|
boot/grub/grub.cfg=grub.cfg \
|
|
--fonts "" \
|
|
--locales "" \
|
|
--install-modules "\
|
|
biosdisk \
|
|
part_gpt \
|
|
mdraid1x \
|
|
ext2 \
|
|
search \
|
|
squash4 \
|
|
loopback \
|
|
linux \
|
|
"
|
|
|
|
Maybe one day:
|
|
|
|
.. code:: shell
|
|
|
|
grub-mkstandalone \
|
|
--verbose \
|
|
--compress xz \
|
|
--format x86_64-efi \
|
|
--output bootx64.efi \
|
|
--themes "" \
|
|
boot/grub/grub.cfg=grub.cfg
|
|
|
|
.. code:: shell
|
|
|
|
scp core.img root@rwx.work:
|
|
cp /usr/lib/grub/i386-pc/boot.img . \
|
|
/usr/lib/grub/i386-pc/grub-bios-setup \
|
|
--directory . /dev/sda
|
|
/usr/lib/grub/i386-pc/grub-bios-setup \
|
|
--directory . /dev/sdb
|
|
|
|
* /etc/locale.gen
|
|
* locale-gen
|
|
* /etc/resolv.conf
|
|
* /etc/apt/sources.list
|
|
* apt update
|
|
* apt upgrade
|
|
* apt install openssh-server
|
|
* apt clean
|
|
* /etc/ssh/sshd_config
|
|
* mkdir /root/.ssh
|
|
* echo "ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAFBp8vFUIRu4Bq8EvnCGwlp71GQ4wGT5wKdY1X/c9AfYjsn/pnBNgnfNFxPxoNasG1MXeXjutSLtlXqnsWx2NQpFQC321MeUvd3Z/DCeIvS4WvpOZMyBvVUd2sTsuuCRVuH3fbJF5XPJrFzH3nEFNtcW7lmN+F6nKLB0kYahc3+gyTH+g==" > /root/.ssh/authorized_keys
|
|
* /etc/network/interfaces.d/setup
|
|
|
|
::
|
|
|
|
auto lo
|
|
iface lo inet loopback
|
|
iface lo inet6 loopback
|
|
|
|
auto enp1s0
|
|
iface enp1s0 inet static
|
|
address 192.99.14.98/24
|
|
gateway 192.99.14.254
|
|
iface enp1s0 inet6 static
|
|
address 2607:5300:60:3f62::1/64
|
|
gateway 2607:5300:60:3fff:ff:ff:ff:ff
|