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Hello all, in the past 3 years we are running multi-node ce[h cluster which the controller that used for HBA mode is P440ar. Recantely we decided to have Hyper-converged CEPH with 2 pools, means to have another pool based on SSD ones the starting moving a vm on SSD CEPH pool, all SSD OSD's...

Hello all, Background: We are having 2 sites/DC's with a cluster of 9 nodes each site/DC. The way Ceph is build: 4 Disks of 2.4 T and 2 SSD disks of 200GB for WAL/journalist. each Server is HPE DL380 GEN9 Controllers: P840 for OS P440ar for CEPH (HBA mode) Recently we purchased 10...

Hello all, I have 2 vm's with LOCAL-Storage on 2 proxmox nodes there are in cluster of 5. Proxmox ve-6.4.8 My issue is: The mentioned VM's are Elasticsearch data-nodes. feeded with the same data Local Storage volume is 7T and presented as Directory Storage on each node they are on. When...

Hello all, We have a cluster of 9 servers with hdd ceph pool. We have Recently purchased SSD disks for our SSD pool Now the situation is That when we need to create a new crush rule for ssd: ceph osd crush rule create-replicated replicated-ssd defaulthost ssd But getting the following...

Hello all, We are running a cluster of 5 nodes in our environment. We have a CEPH storage managed in the cluster , for each node we are having 4 OSD's so basically 20 OSD's Each node is a bare metal with proxmox ve-6.4-8 configured with CPU(s) 72 x Intel(R) Xeon(R) CPU E5-2699 v3 @...