X-Git-Url: https://git.proxmox.com/?p=pve-docs.git;a=blobdiff_plain;f=local-zfs.adoc;h=b4fb7dbf1e8ffdb1a83ca595107130c001ba0e5a;hp=76c92514e715958b8e78423b382dfece4ae4b853;hb=ba021358f741ad6c8dcbf6364b1ef9824e1e0cdf;hpb=229426eb7ae9eeacc40a3e9f64c778c0a9970353 diff --git a/local-zfs.adoc b/local-zfs.adoc index 76c9251..b4fb7db 100644 --- a/local-zfs.adoc +++ b/local-zfs.adoc @@ -236,7 +236,7 @@ As `` it is possible to use more devices, like it's shown in .Add cache and log to an existing pool -If you have an pool without cache and log. First partition the SSD in +If you have a pool without cache and log. First partition the SSD in 2 partition with `parted` or `gdisk` IMPORTANT: Always use GPT partition tables. @@ -269,7 +269,7 @@ Activate E-Mail Notification ZFS comes with an event daemon, which monitors events generated by the ZFS kernel module. The daemon can also send emails on ZFS events like -pool errors. Newer ZFS packages ships the daemon in a separate package, +pool errors. Newer ZFS packages ship the daemon in a separate package, and you can install it using `apt-get`: ---- @@ -314,7 +314,8 @@ time this value changes: [[zfs_swap]] -.SWAP on ZFS +SWAP on ZFS +~~~~~~~~~~~ Swap-space created on a zvol may generate some troubles, like blocking the server or generating a high IO load, often seen when starting a Backup @@ -351,7 +352,8 @@ improve performance when sufficient memory exists in a system. |=========================================================== [[zfs_encryption]] -.Encrypted ZFS Datasets +Encrypted ZFS Datasets +~~~~~~~~~~~~~~~~~~~~~~ ZFS on Linux version 0.8.0 introduced support for native encryption of datasets. After an upgrade from previous ZFS on Linux versions, the encryption @@ -379,7 +381,7 @@ booting, or to write a custom unit to pass the key material needed for unlocking on boot to `zfs load-key`. WARNING: Establish and test a backup procedure before enabling encryption of -production data.If the associated key material/passphrase/keyfile has been +production data. If the associated key material/passphrase/keyfile has been lost, accessing the encrypted data is no longer possible. Encryption needs to be setup when creating datasets/zvols, and is inherited by