Hi, you've got basically two choices:
(1) pstorage (known as Parallels Cloud Storage, Odin Cloud Storage and now Virtuozzo Storage). Check on the OpenVZ wiki for that. Notes: • it can be distributed over multiple nodes (clustering) • it will prevent data corruption / file system corruption through ongoing scrubbing; that'a huge plus. • it's commercial, but priced reasonably • it can be used with OpenVZ (2) btier 1.3.x from Mark Ruijter (http://www.lessfs.com/wordpress/). You'll need to create a hybrid partition on your system and put /vz on it. Notes: • Btier is VERY fast! • you really want to use RAID1 for the underlying devices, something that you wouldn't need with pstorage (tiering vs. caching) • This setup does nothing to protect you from data corruption or file system corruption, which on EXT4 will eventually happen. This is a key difference from pstorage. Hope this helps. Best, Corrado _________________________________________ > On 11 Feb 2016, at 4:05 AM, Volker Janzen <v...@voja.de> wrote: > > Hi, > > if my server for OpenVZ legacy has HDD and SSD, what can I do to benefit from > SSD speed? _______________________________________________ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users
