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    Proxmox cluster ssh not working between some nodes

    Hi! I ran into an odd issue where 3 proxmox nodes (out of a cluster of 11) cannot ssh to each other on the primary interface. On the secondary interface all works. All other nodes have no issue. When trying on the 3 nodes with issues, ssh gets stuck at this point (using verbose debugging) ...
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    Ceph performance/stability issues in Proxmox

    Hi! So I wonder if anyone here have an idea about the root cause of what I'm seeing lately with a 11-node proxmox cluster. It's running Proxmox 8.1.4 with Ceph Reef (8.2.1). Servers are Dell R730, 2 x 2630 CPUs and 128 GB or more RAM each. 9 of the 11 servers have 8 x 2 TB SATA drives...
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