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Thank you. I will do it via GUI though.

vmbr0 is for management vmbr1 is used for cluster comm vmbr2 is used to give private IPs to VM for LAG, I'll combine vmbr1 and vmbr3

ceph -v ceph version 12.2.8 (6f01265ca03a6b9d7f3b7f759d8894bb9dbb6840) luminous (stable)

Here is my current network config auto lo iface lo inet loopback auto eno3 iface eno3 inet manual iface eno1 inet manual iface eno2 inet manual auto eno4 iface eno4 inet manual auto vmbr0 iface vmbr0 inet static address 184.X.X.156 netmask 255.X.X.248 gateway...

Also should master node be rebooted at end or in the start.

Thank you for the confirmation. So the procedure to do that is creating LAG via gui, use same IP and just reboot. That should do it right, nothing extra ?

Awesome !! Good to know and thanks for the update :)

I am sorry I must have used the wrong term, When I originally designed this cluster I just used 1G network links to setup cluster. Now I have enough VMs and I anticipate the cluster communication needs to have more bandwidth since my failover time for VMs is ~3 minutes. My idea is if I change...

o_O

I have been using Proxmox and multiple public IPs on my VMs I did not have any issues. All I did was using vmbr0 in bridge which you are essentially doing as well. In your case it might require further troubleshooting like at pcap level using tcpdump on each interface. I can offer a remote...

To isolate further keep only one NIC on pfsense bridged to vmbr0. Do you have firewall turned on by any chance on Proxmox ? DataCentre > Firewall > Options

ok so vmbr0 get this IP settings, you can set it via gui as well. IP-address (by DHCP): XX.XX.107.151 Default gateway: XX.XX.106.1 Subnet mask: 255.255.254.0 The pfsense VM uses vmbr0 as bridge and you set manual IP on it Additional IP addresses: XX.XX.107.161 Default gateway: XX.XX.106.1...

Wait, if you have only 1 NIC, how is there any IP for LAN ? 1 Nic means you can only use that NIC in one direction either LAN or WAN. Here is what I envision would work ISP | Proxmox | eno1-vmbr0 (NO IP) | Pfsense - WAN - vmbr0 (DHCP or static IP) Pfsense at this point should get IP from ISP...

Have you looked at this article ? https://docs.netgate.com/pfsense/en/latest/virtualization/virtualizing-pfsense-with-proxmox.html

Keep pfsense WAN at DHCP and see if it gets the IP.

Do not set IP on eno1, dont set ip on vmbr0, only set IP on pfsense.

Hello experts, I am using 4 box cluster running 5.x, when I initially set it up I used single link for cluster communication. Now I intend to change that to a LAG to get more bandwidth for cluster communication. From what I understand, all I need is to change single link to a LAG, use same IP...

Do not set any IP on vmbr0 interface and let pfsense VM use that interface in bridge mode, with DHCP pfsense should get an IP. Then you would probably need to set another interface that distributes NAT ip to your VMs.

Is pfsense setup as a VM or physical box ?

Esteemed members, I was wondering why can't I use "bridge-vids 1-4094" instead of default "bridge-vids 2-4094" when vlan aware option is enabled on network bridge in network options. My use case is that my cluster communication is running untagged on same interface but I also want to provide...