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when running python script inside the lxc all the python functions i found return the original core count of the host, and it should return the amount of recesses allocated to the lxc. anyone got an idea ?

Unfortunately we dont have a test environment :( We are a small company,, this is all that we have. i think we will just wait until new ssds arrive

we use it in our production environment, what are the risks ?

just looked again i have 5 clients ( that mounted the cephfs ) and are outside of proxmox they are Ubuntu 18.04 LTS (GNU/Linux 4.15.0-88-generic x86_64) ceph version 12.2.12 (1436006594665279fe734b4c15d7e08c13ebd777) luminous (stable) but it is luminous. as fast as i know this the setup we...

{ "mon": [ { "features": "0x3ffddff8ffacffff", "release": "luminous", "num": 3 } ], "mds": [ { "features": "0x3ffddff8ffacffff", "release": "luminous", "num": 3 } ], "osd"...

what are the jewel clients? i have basic ceph fs and pool

i got an error: root@pve-srv3:~# ceph balancer mode upmap Error EPERM: min_compat_client "jewel" < "luminous", which is required for pg-upmap. Try "ceph osd set-require-min-compat-client luminous" before enabling this mode

we have a working production pool, we running out of space and until we will get more ssds (due to covid everything is slow) what is the best approach to do it ?

how to set it in proxmox, just as root shell from one of the main ceph hosts?

slower pool is not relevant for this, because this storage have two main tasks, host our vms, and provide data for our computational grid

i know, we in the process of ordering more, i am still looking for best performance\value for our company.. currently there are no deals for fast sas3 drives..

i see, thanks,, now i know what to look for. thanks. btw i have another question (https://forum.proxmox.com/threads/ceph-rebalance-osd.68168/) hopefully you can take a a look

i would like to add another volume (the same as "default")

i dont want to add hostes, just to add hdds and make second volume one for ssd (already exists) and one for hdd

i want to make two separate clusters, i already have one ssd based for production, and i want to make one more, hdd based for backup and slow storage

how i can force a rebalance i have 3 node 4 ssds each (sas3 segate nitro 3.8 TB) the performance is amazing i get over 2GBs read\write (of real usage load peak), but i got some warnings because the balance is not ideal. any idea what i should do ?

under latest proxmox (6.1) i have some issues to run nfs server Feb 11 11:36:32 nfs-intenral systemd[1]: proc-fs-nfsd.mount: Failed to reset devices.list: Operation not permitted Feb 11 11:36:32 nfs-intenral systemd[1]: Mounting NFSD configuration filesystem... -- Subject: Unit...

i have a ceph setup, that is working. i want to connect another another network ( to the cephfs storage) is it possible? what is the best approach? the cpeh is proxmox based (over 40GB network) , the the clients are standalone desktop computers (over 1 gb network)

anyone got an idea?

i tried mounting under admin (with admin key) and it works, but i dont think this is smart. still looking for better solution