3-xen-orchestra-install #4

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hygienic-books merged 84 commits from 3-xen-orchestra-install into main 2023-10-22 14:23:54 +00:00
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@ -57,18 +57,18 @@ The script will use the `EF00` partition to install a ZFSBootMenu EFI executable
#### Compression #### Compression
By default we create a zpool with ZFS properties `compression=on`. If the `lz4_compress` pool feature is active this will by default enable `compression=lz4`. See `man 7 zfsprops` for example in ZFS 2.1.9 for details. See `zpool get feature@lz4_compress <pool>` to check this feature's status on your `<pool>`. By default we create a zpool with ZFS property `compression=on`. If the `lz4_compress` pool feature is active this will by default enable `compression=lz4`. See `man 7 zfsprops` for example in ZFS 2.1.9 for details. See `zpool get feature@lz4_compress <pool>` to check this feature's status on your `<pool>`.
To get zpool with uncompressed datasets export the shell variable `ARCHZBM_ZFSPROPS_NO_COMPRESSION` with any value prior to running this script. Literally any value works as long as you're not setting this to an empty string: To get a zpool with uncompressed datasets export the shell variable `ARCHZBM_ZFSPROPS_NO_COMPRESSION` with any value prior to running this script. Literally any value works as long as you're not setting this to an empty string:
``` ```
export ARCHZBM_ZFSPROPS_NO_COMPRESSION=yesplease export ARCHZBM_ZFSPROPS_NO_COMPRESSION=yesplease
``` ```
#### Encryption #### Encryption
By default we encrypt the zpool with ZFS properties `encryption=on`. In ZFS 2.1.9 this defaults to `encryption=aes-256-gcm`. By default we encrypt the zpool with ZFS property `encryption=on`. In ZFS 2.1.9 this defaults to `encryption=aes-256-gcm`.
To get an unencrypted zpool export the shell variable `ARCHZBM_ZFSPROPS_NO_ENCRYPTION` with any value prior to running this script: To get a zpool with unencrypted datasets export the shell variable `ARCHZBM_ZFSPROPS_NO_ENCRYPTION` with any value prior to running this script:
``` ```
export ARCHZBM_ZFSPROPS_NO_ENCRYPTION=yup export ARCHZBM_ZFSPROPS_NO_ENCRYPTION=yup
``` ```