Access public IP of VM from other VM with main public ip

mmkk

New Member
Apr 2, 2024
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0
1
Hello, i have Proxmox on OVH dedicated server, with two ipv4 addresses. First adress is main address of proxmox machine (vmbr0) i access with it to webinterface, and all of VM's using prerouting (for example port public 200->port 22 local address). Last time i bought additional ipv4 address and set it into one of vm with VirtIO and vmbr0 (other vm's are on vmbr1 with intel e1000). Other options are not working. I can access this vm by using additional public ipv4 from everywhere exluding other vms on this host. I mean, i can connect to x.x.x.x on port 443 from my home/work network, but i can not access x.x.x.x from other vms on the same machine. I can see that all packets sended to this additional ip from one of vm on this host, going to proxmox machine. VM with other ip have interface: tap111i0, machine when im pinging: tap109i0.

Thank you in advance.

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