meta data for this page
  •  

This is an old revision of the document!

Network planning

Default IP for each node is defined in: /etc/pve/.members

corosync

Proxmox Cluster data - this net cannot be overloaded with data traffic because cluster can isolate VM.

CEPH

  • private network / cluster network:
    • hearbeat
    • object replication
    • recovery traffic (in general inter-OSD traffic)
  • public network - MONS, MDSs, CEPH Clients
ceph.conf
[global]
	 cluster_network = 192.168.0.232/22
	 public_network = 192.168.0.232/22
 
[mon.pve1]
	 public_addr = 192.168.0.232
 
[mon.pve2]
	 public_addr = 192.168.0.233

Preffered network layout

  • WAN interface (to give VMs access to Internet)
  • 10GBE for CEPH private
  • 10GBE for Proxmox migration network (can be on the same as CEPH private)
  • 0.1 / 1GB for Corosync only