[Gluster-users] Tiered storage feature

Strahil Nikolov hunter86_bg at yahoo.com
Wed Jan 27 04:28:05 UTC 2021

В 21:33 +0100 на 26.01.2021 (вт), Olaf Buitelaar написа:
> Dear Schlick,
> It's indeed dropped, I think it's in favor of more native options.
> The go to replacement is lvm-cache (
> https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/logical_volume_manager_administration/lvm_cache_volume_creation
> ). 
> This places just an amount of SSD storage as a cache layer in-front
> of your HDDs, using device mapping.
> If you're into ansible, you could use these play's; 
> https://github.com/gluster/gluster-ansible-infra
> it seems to operate pretty stable.

If anyone is deploying LVM cache in writeback mode (all data saved on
cache before flushed to slower disks) on EL7 clones - please read 
https://bugzilla.redhat.com/show_bug.cgi?id=1668163 .

Best Regards,
Strahil Nikolov
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