mv

2019-07-15 12:01:52 +02:00 · 2019-07-15 12:01:52 +02:00 · aab2bb70b8
commit aab2bb70b8
parent b276bc1d64
2 changed files with 1 additions and 1 deletions
--- a/in/personal/server/index.rst
+++ b/in/personal/server/index.rst
@ -0,0 +1,179 @@
+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 3966966
+ mkpart swap 3966966 4000523
+
+ q
+
+.. code:: shell
+
+ mkswap --label swap \
+ -U d8ee4260-4652-7192-7bb3-ebbadeb835a7 \
+ /dev/md0p2
+ mkfs.ext4 -L data \
+ -U 46527192-7bb3-ebba-deb8-35a7e8606808 \
+ /dev/md0p1
+
+Boot
+----
+
+.. warning:: no ESP boot available!
+
+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
+
+.. warning:: inet6 dhcp hangs!
+
+::
+
+ 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 inet static
+       address 10.0.0.254/24
+ iface enp1s0 inet6 static
+       address 2607:5300:60:3f62::1/64
+       gateway 2607:5300:60:3fff:ff:ff:ff:ff