Micro-segmentation, and NFTABLES

Dear member,

I have the following HCI setup attached as high level overview,

4x Proxmox cluster nodes 8.3.2, with local SSD disks in CEPH cluster, each node has 12 interfaces

• 2x 1Gbps interface (Proxmox Management)
• 2x 1Gbps interface (Proxmox Cluster)
• 2x 40Gbps interface (CEPH Public)
• 2x 40Gbps interface (CEPH Private)
• 2x 40Gbps interface (Internal Network)
• 2x 10Gbps interface (DMZ Network)

1x Proxmox Backup Server
1x NAS with NFS connected to Proxmox cluster

All...

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