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vm:proxmox:network [2021/12/16 09:25] – created niziakvm:proxmox:network [2022/10/04 08:17] (current) – niziak
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 ====== Network planning ====== ====== Network planning ======
 +  * [[https://docs.ceph.com/en/latest/rados/configuration/network-config-ref/|CEPH Network Configuration Reference]]
 +  * [[https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/4/html/configuration_guide/ceph-network-configuration|Ceph network configuration]]
 +  * [[https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/1.2.3/html/ceph_configuration_guide/network-configuration-reference]]
 +  * [[https://ceph-users.ceph.narkive.com/wTDiWx2w/have-2-different-public-networks]]
  
  
 Default IP for each node is defined in: ''/etc/pve/.members'' Default IP for each node is defined in: ''/etc/pve/.members''
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 +====== 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
 +
 +Do not try to use classic Linux Bridge STP! It is too slow and if corosync is on the same network will cause node isolation and reboots.
 +My simple and preferred way is to use Linux bond to bond 10Gbe and 1Gbe together with ''active-backup'' mode.
  
  
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-====== 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