extraMounts: - device: proc fs: proc mountPoint: /proc - device: sys fs: sysfs mountPoint: /sys - device: /dev mountPoint: /dev options: [ bind ] - device: tmpfs fs: tmpfs mountPoint: /run - device: /run/udev mountPoint: /run/udev options: [ bind ] - device: efivarfs fs: efivarfs mountPoint: /sys/firmware/efi/efivars efi: true - device: /run/systemd/resolve mountPoint: /run/systemd/resolve options: [ bind ] mountOptions: - filesystem: default options: [ defaults ] - filesystem: btrfs options: [ defaults, noatime, autodefrag ] ssdOptions: [ discard, compress=lzo ] - filesystem: ext4 ssdOptions: [ discard ] - filesystem: jfs ssdOptions: [ discard ] - filesystem: xfs ssdOptions: [ discard ] - filesystem: swap ssdOptions: [ discard ]