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  1. limit IO ( I/O) in LXC Container / ZFS

    Is there a way in Proxmox to limit IO of LXC Container? It is on ZFS. Somethink like lxc config device set ci root limits.read 30MB lxc config device set ci root limits.write 10MB do not work. there is no lxc command. we did not find any in this forum. Thanks so much.
  2. [SOLVED] Limit IO ( I/O ) in LXC Container

    Is there a way in Proxmox to limit IO of LXC Container? It is on ZFS. Somethink like lxc config device set ci root limits.read 30MB lxc config device set ci root limits.write 10MB do not work. there is no lxc command. we did not find any in this forum. Thanks so much.
  3. Proxmox with Corosync+Ceph / how multible "routes" to ceph storage

    We have 3 nodes with 2 private nics eth0 - 192.168.0.0/24 corosync link 1 , ceph storage, proxmox gui and clustercommunication f.e migration eth1 - 192.168.1.0/24 corosync link 0 we have set corosync nodes to have 2 rings (ring0_addr: 192.168.1.2 / ring1_addr: 192.168.0.2). this works well...
  4. [SOLVED] many [KNET ] pmtud: possible MTU misconfiguration detected

    We get many of this errors. Aug 02 07:41:54 storage1 corosync[3283]: [KNET ] pmtud: possible MTU misconfiguration detected. kernel is reporting MTU: 1500 bytes for host 4 link 0 but the other node is not acknowledging packets of this size. Aug 02 07:41:54 storage1 corosync[3283]: [KNET ]...
  5. Corosync redundancy over second nic with public ip

    We have 3 Nodes. Each has eth0 with public ip and eth1 with private. no more NICs possible. privatenet: 192.168.0.0 - eth0 public: different public ips, bit all in same datacenter - eth1 we are not able to change this. 2 private networks are not possible due datacenter restrictions. we set the...
  6. [SOLVED] Proxmox Cluster Ceph OSD Tree in GUI is empty from some nodes

    We use Proxmox with Ceph in 3 Node Setup. All is fine. But now suddenly only node1 can show the Ceph -> OSDs in Webinterface From node2 and node3 the page is empty. Reload button: no error but page is still empty all other pages are fine. f.e. Ceph -> Configuration or Ceph -> Pools from node1...

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