| # /etc/conf.d/dmcrypt |
| |
| # For people who run dmcrypt on top of some other layer (like raid), |
| # use rc_need to specify that requirement. See the runscript(8) man |
| # page for more information. |
| |
| #-------------------- |
| # Instructions |
| #-------------------- |
| |
| # Note regarding the syntax of this file. This file is *almost* bash, |
| # but each line is evaluated separately. Separate swaps/targets can be |
| # specified. The init-script which reads this file assumes that a |
| # swap= or target= line starts a new section, similar to lilo or grub |
| # configuration. |
| |
| # Note when using gpg keys and /usr on a separate partition, you will |
| # have to copy /usr/bin/gpg to /bin/gpg so that it will work properly |
| # and ensure that gpg has been compiled statically. |
| # See http://bugs.gentoo.org/90482 for more information. |
| |
| # Note that the init-script which reads this file detects whether your |
| # partition is LUKS or not. No mkfs is run unless you specify a makefs |
| # option. |
| |
| # Global options: |
| #---------------- |
| |
| # How long to wait for each timeout (in seconds). |
| dmcrypt_key_timeout=1 |
| |
| # Max number of checks to perform (see dmcrypt_key_timeout). |
| #dmcrypt_max_timeout=300 |
| |
| # Number of password retries. |
| dmcrypt_retries=5 |
| |
| # Arguments: |
| #----------- |
| # target=<name> == Mapping name for partition. |
| # swap=<name> == Mapping name for swap partition. |
| # source='<dev>' == Real device for partition. |
| # Note: You can (and should) specify a tag like UUID |
| # for blkid (see -t option). This is safer than using |
| # the full path to the device. |
| # key='</path/to/keyfile>[:<mode>]' == Fullpath from / or from inside removable media. |
| # remdev='<dev>' == Device that will be assigned to removable media. |
| # gpg_options='<opts>' == Default are --quiet --decrypt |
| # options='<opts>' == cryptsetup, for LUKS you can only use --readonly |
| # loop_file='<file>' == Loopback file. |
| # Note: If you omit $source, then a free loopback will |
| # be looked up automatically. |
| # pre_mount='cmds' == commands to execute before mounting partition. |
| # post_mount='cmds' == commands to execute after mounting partition. |
| #----------- |
| # Supported Modes |
| # gpg == decrypt and pipe key into cryptsetup. |
| # Note: new-line character must not be part of key. |
| # Command to erase \n char: 'cat key | tr -d '\n' > cleanKey' |
| |
| #-------------------- |
| # dm-crypt examples |
| #-------------------- |
| |
| ## swap |
| # Swap partitions. These should come first so that no keys make their |
| # way into unencrypted swap. |
| # If no options are given, they will default to: -c aes -h sha1 -d /dev/urandom |
| # If no makefs is given then mkswap will be assumed |
| #swap=crypt-swap |
| #source='/dev/hda2' |
| |
| ## /home with passphrase |
| #target=crypt-home |
| #source='/dev/hda5' |
| |
| ## /home with regular keyfile |
| #target=crypt-home |
| #source='/dev/hda5' |
| #key='/full/path/to/homekey' |
| |
| ## /home with gpg protected key |
| #target=crypt-home |
| #source='/dev/hda5' |
| #key='/full/path/to/homekey:gpg' |
| |
| ## /home with regular keyfile on removable media(such as usb-stick) |
| #target=crypt-home |
| #source='/dev/hda5' |
| #key='/full/path/to/homekey' |
| #remdev='/dev/sda1' |
| |
| ## /home with gpg protected key on removable media(such as usb-stick) |
| #target=crypt-home |
| #source='/dev/hda5' |
| #key='/full/path/to/homekey:gpg' |
| #remdev='/dev/sda1' |
| |
| ## /tmp with regular keyfile |
| #target=crypt-tmp |
| #source='/dev/hda6' |
| #key='/full/path/to/tmpkey' |
| #pre_mount='/sbin/mkreiserfs -f -f ${dev}' |
| #post_mount='chown root:root ${mount_point}; chmod 1777 ${mount_point}' |
| |
| ## Loopback file example |
| #target='crypt-loop-home' |
| #source='/dev/loop0' |
| #loop_file='/mnt/crypt/home' |
| |
| # The file must be terminated by a newline. Or leave this comment last. |
