Ezjail host: Difference between revisions
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(Created page with "== Encrypted zvol == <pre> [tykling@latency ~]$ zfs list NAME USED AVAIL REFER MOUNTPOINT zfstank 1.41G 72.9G 21K none zfstank/root 1.41G 72...") |
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[tykling@latency ~]$ ls -l /dev/zvol/zfstank/encrypted | [tykling@latency ~]$ ls -l /dev/zvol/zfstank/encrypted | ||
crw-r----- 1 root operator 0, 81 Dec 8 19:42 /dev/zvol/zfstank/encrypted | crw-r----- 1 root operator 0, 81 Dec 8 19:42 /dev/zvol/zfstank/encrypted | ||
[tykling@latency ~]$ sudo geli init -s 4096 -K /root/encrypted.key /dev/zvol/zfstank/encrypted | |||
Enter new passphrase: | |||
Reenter new passphrase: | |||
[tykling@latency ~]$ sudo geli attach -k /root/encrypted.key /dev/zvol/zfstank/encrypted | |||
Enter passphrase: | |||
[tykling@latency ~]$ sudo zpool create cryptopool /dev/zvol/zfstank/encrypted.eli | |||
[tykling@latency ~]$ sudo zpool list | |||
NAME SIZE USED AVAIL CAP HEALTH ALTROOT | |||
cryptopool 64.5G 572K 64.5G 0% ONLINE - | |||
zfstank 75.5G 1.73G 73.8G 2% ONLINE - | |||
[tykling@latency ~]$ zpool status cryptopool | |||
pool: cryptopool | |||
state: ONLINE | |||
scrub: none requested | |||
config: | |||
NAME STATE READ WRITE CKSUM | |||
cryptopool ONLINE 0 0 0 | |||
zvol/zfstank/encrypted.eli ONLINE 0 0 0 | |||
errors: No known data errors | |||
[tykling@latency ~]$ | [tykling@latency ~]$ | ||
</pre> | </pre> |
Revision as of 19:18, 8 December 2011
Encrypted zvol
[tykling@latency ~]$ zfs list NAME USED AVAIL REFER MOUNTPOINT zfstank 1.41G 72.9G 21K none zfstank/root 1.41G 72.9G 1.32G / zfstank/root/tmp 35K 72.9G 35K /tmp zfstank/root/var 94.4M 72.9G 94.4M /var [tykling@latency ~]$ sudo zfs create -V 65G zfstank/encrypted [tykling@latency ~]$ zfs list NAME USED AVAIL REFER MOUNTPOINT zfstank 66.4G 7.89G 21K none zfstank/encrypted 65G 72.9G 16K - zfstank/root 1.43G 7.89G 1.34G / zfstank/root/tmp 35K 7.89G 35K /tmp zfstank/root/var 95.2M 7.89G 95.2M /var [tykling@latency ~]$ ls -l /dev/zvol/zfstank/encrypted crw-r----- 1 root operator 0, 81 Dec 8 19:42 /dev/zvol/zfstank/encrypted [tykling@latency ~]$ sudo geli init -s 4096 -K /root/encrypted.key /dev/zvol/zfstank/encrypted Enter new passphrase: Reenter new passphrase: [tykling@latency ~]$ sudo geli attach -k /root/encrypted.key /dev/zvol/zfstank/encrypted Enter passphrase: [tykling@latency ~]$ sudo zpool create cryptopool /dev/zvol/zfstank/encrypted.eli [tykling@latency ~]$ sudo zpool list NAME SIZE USED AVAIL CAP HEALTH ALTROOT cryptopool 64.5G 572K 64.5G 0% ONLINE - zfstank 75.5G 1.73G 73.8G 2% ONLINE - [tykling@latency ~]$ zpool status cryptopool pool: cryptopool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM cryptopool ONLINE 0 0 0 zvol/zfstank/encrypted.eli ONLINE 0 0 0 errors: No known data errors [tykling@latency ~]$