WebThe cryptotab file (notice the 'o') also contains information about encrypted volumes similar to crypttab (without 'o'). It was supported until openSUSE 11.3 for compatibility with older … WebOct 13, 2024 · Things that have to be done: Add an entry to /etc/crypttab if the disk is encrypted. Modify /etc/fstab with an entry for the external drive. This will generate a systemd unit for the mount. Copy the `systemd`` service that will start the backup when the disk is mounted. Create an udev rules that will start the systemd service when the disk is ...
Introduction to crypttab with examples - Linux Tutorials
WebApr 27, 2024 · 1 Answer Sorted by: 2 Too easy: on /etc/fstab I put the nofail option, and boot without problem even with one disk LABEL=ROOT / btrfs defaults,degraded,nofail 0 1 LABEL=BOOT /boot ext4 defaults,nofail 0 2 LABEL=SWAP none swap sw 0 0 Share Improve this answer Follow edited Apr 27, 2024 at 17:00 answered Apr 27, 2024 at 15:28 elbarna … WebJul 26, 2024 · This option is most likely found in your /etc/fstab file for the encrypted volume. There is no harm in leaving it in place, as your system is simply ignoring the invalid option, … citrix branch repeater
systemd/cryptsetup-generator.c at main - Github
WebMar 29, 2024 · I have a crypttab entry: sda3_ubuntu UUID=XXX keyfile luks,nofail, and an fstab entry: /dev/mapper/vgubuntu-root /home/XXX/sda3_ubuntu ext4 nofail,errors=remount-ro 0 1 Using cryptdisks_start and at boot, the volume is unlocked as expected. nofail: Marks the unlocking of the block device as non-essential. The boot process is not stopped if unlocking is not successful: readonly: Set the encrypted block device in read-only mode: tries= Takes the number of attempts the user is prompted to provide the right password. The default is 0, which means no limit. … See more As we already said, the /etc/crypttabfile on Linux distributions is used to store static information about encrypted block devices which should be unlocked and set during system boot. Each row in the file is dedicated to a block … See more In each row of the /etc/crypttabfile, the first, mandatory column, is used to store the device mapper name to use for an encrypted block device. What is this exactly? When we unlock a device using the cryptsetup utility … See more When using LUKS as a method of device encryption, we can setup a file to be used as the device key. We saw how to do this in a previous tutorial. … See more The second column of the crypttab file is used to reference the encrypted block device. A reference can be made by path, for example: /dev/sda1, but since the path of a block device is not guaranteed to remain the same at … See more WebDec 26, 2014 · By setting the mount to "nofail" in fstab I notice that on the random times when /home/aaron is not mounted all of the devices in /dev/mapper are unlocked and all I have to do is run "mount /home/aaron" and the mount will complete successfully. So it must be something about fstab. citrix boston childrens