但是,我看到的所有指南都需要能够从Ubuntu安装映像启动.对于Hetzner专用服务器,这是一种不常见的安装过程,因为它需要工程师访问服务器并插入远程KVM.
默认情况下,专用服务器启动到救援系统,该系统允许通过其“installiamge”脚本安装各种Linux发行版.但是,此脚本尚不支持ZFS.
如何在ZFS根目录上运行Hetzner专用服务器？
懒惰,和Ansible一起经历？我写了一小堆脚本来自动执行这些步骤.它们可在：https://github.com/tijszwinkels/hetzner-ubuntu-16.04-zfs-root-ansible/blob/master/hetzner-ubuntu-16.04.yml获得
请注意,这些脚本假设主机已启动进入Hetzner救援系统,他们将首先擦除您的驱动器.使用风险自负！
# SSH into the host. # Wipe the drives. Assuming SSDs on 'sda' and 'sdb'. /sbin/blkdiscard /dev/sda /sbin/blkdiscard /dev/sdb # Install Ubuntu 16.04 on a 4G partition using the Hetzner 'installimage' script /root/.oldroot/nfs/install/installimage -a -n my-hostname -r yes -l 1 -p /:ext4:4G -K /root/.ssh/robot_user_keys -i /root/.oldroot/nfs/install/../images/Ubuntu-1604-xenial-64-minimal.tar.gz # Reboot the system. /sbin/shutdown -r now # Wait for the host to come back up,and SSH in. # Install the 'parted' parition editor apt-get update && apt-get install -y parted # Run parted on the first drive,create a partition in all remaining space. (UNTESTED!) sudo parted /dev/sda (parted) mkpart primary 4097MB -1s (parted) quit # Run parted on the second drive,create a partition in all remaining space. (UNTESTED!) sudo parted /dev/sdb (parted) mkpart primary 4097MB -1s (parted) quit # Install required ZFS packages apt-get install -y zfs-dkms zfs-initramfs # Create a ZFS pool named 'tank' # Please note that I'm using the /dev/disk/by-id interface. This is more resilient than /dev/sda and /dev/sdb zpool create -f -o ashift=13 -O atime=off -O dedup=off -O compression=lz4 tank mirror `ls /dev/disk/by-id/ata-*-part2` # Create OS partiton zfs create tank/os # Rsync the current system to the new partition. rsync -a --one-file-system / /tank/os/ # Chroot into the system cd /tank/os mount --bind /dev dev mount --bind /proc proc mount --bind /sys sys mount --bind /run run chroot . # Install GRUB into the drives export ZPOOL_VDEV_NAME_PATH=YES update-grub grub-install /dev/sda grub-install /dev/sdb
现在,您应该拥有一个Hetzner专用服务器,可以使用ZFS根fs快乐地引导到Ubuntu 16.04.祝好运！
