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 # fetlab
+## Debian Installation
+Boot Image Debian Netinstall on USB stick, Advanced Options->Expert Install
+Language: English, Location: other->Europe->Austria
+Locale: en_US.UTF-8, Additional Locale: de_AT.UTF-8, System Locale: en_US.UTF-8
+Keyboard: German
+Detect and mount CD-ROM, Load installer components: no extra
+Detect network hardware, Configure Network: Hostname: fetlabserv, IP 128.131.95.223/24 domain htu.tuwien.ac.at
+Setup Users and Passwords: shadow, allow root login, no normal user
+Configure the clock: NTP Server: tutimea.tuwien.ac.at,tutimeb.tuwien.ac.at,tutimec.tuwien.ac.at,
+Detect disks, partition disks: manual
+msdos table, 32GB primary for RAID
+RAID: Create MD device RAID1
+part LVM in raid1
+LVM: volume group root on /dev/md0, logical volume sys 24GB, swap 6GB
+root-roo btrfs for /
+root-swap as swap
+Generic Kernel
+Mirror, no nonfree, contrib, allow backported
+install with ssh server and standard sys utilities
+Install Grub on /dev/sda(to removable media path)
+Install Grub on /dev/sdb(to removable media path)
+reboot, log in as root
+edit /etc/ssh/sshd_config set PermitRootlogin to yes
+service sshd reload
+ssh-copy-id root@fetlabserv from client
+edit /etc/ssh/sshd_config set PermitRootlogin to prohibit-password
 ## Setup ZFS
 ```shell
 for i in a b c d e f g h i; do echo -n "/dev/sd$i: "; hdparm -I /dev/sd$i | awk '/Serial Number/ {print $3}'; done