I need some help with setting up additional ip for my vps in proxmox. I was always using proxmox to make 1/2 virtuals to run some software. That's why I never need additional IPs and I was always using default proxmox configuration (vmbr0) so I had same IP as dedicated server on vps, but I was using port forwarding to access 2 different website with only 1 IP for example.
Now I need one of me virtual's to have different IP. That's why i bought 1 additional ip and there my struggle started. I can't manage to set this up correctly because documentation at the internet looks like old and nothing really works with my setup.
I know I have to setup virtual mac for ip and put it in "Edit: Network Device" of a vps.
First thing I have problem with is creating new network device. Because as I sad I am using default bridge configuration in my host which looks like this:
There I came up at first problem because I don't even have to add anything here to simply get errors. When i try to restart "/etc/init.d/networking restart". I got this error:
Output of a "systemctl status networking.service" is:
Its default and I didn't change anything here. That's my first problem. Also everything is working just fine, I just cant restart networking.
So as i processed and tried to create new network-device with my new IP for vps I added these lines:
56.67.78.89 - Is my new additional IP
But as I said i can't even restart networking because I get this error. In the Network Tab of a dedicated server it says that vmbr1 "Active:No" and I can't turn on my vps.
Now I need one of me virtual's to have different IP. That's why i bought 1 additional ip and there my struggle started. I can't manage to set this up correctly because documentation at the internet looks like old and nothing really works with my setup.
I know I have to setup virtual mac for ip and put it in "Edit: Network Device" of a vps.
First thing I have problem with is creating new network device. Because as I sad I am using default bridge configuration in my host which looks like this:
Code:
auto lo
iface lo inet loopback
iface enp3s0 inet manual
auto vmbr0
iface vmbr0 inet static
address 12.23.34.45/24
gateway 12.23.34.254
netmask 255.255.255.255
bridge-ports enp3s0
bridge-stp off
bridge-fd 0There I came up at first problem because I don't even have to add anything here to simply get errors. When i try to restart "/etc/init.d/networking restart". I got this error:
Code:
Restarting networking (via systemctl): networking.serviceJob for networking.service failed because the control process exited with error code.
See "systemctl status networking.service" and "journalctl -xe" for details.
failed!Output of a "systemctl status networking.service" is:
Code:
● networking.service - Raise network interfaces
Loaded: loaded (/lib/systemd/system/networking.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2019-08-15 11:33:53 UTC; 1s ago
Docs: man:interfaces(5)
Process: 7843 ExecStart=/sbin/ifup -a --read-environment (code=exited, status=1/FAILURE)
Process: 7827 ExecStartPre=/bin/sh -c [ "$CONFIGURE_INTERFACES" != "no" ] && [ -n "$(ifquery --read-environment --list --exclude=lo)" ] && udevadm settle (code=exited,
Main PID: 7843 (code=exited, status=1/FAILURE)
CPU: 78ms
Aug 15 11:33:53 ns3343533 systemd[1]: Starting Raise network interfaces...
Aug 15 11:33:53 ns3343533 ifup[7843]: Waiting for vmbr0 to get ready (MAXWAIT is 2 seconds).
Aug 15 11:33:53 ns3343533 ifup[7843]: RTNETLINK answers: File exists
Aug 15 11:33:53 ns3343533 ifup[7843]: ifup: failed to bring up vmbr0
Aug 15 11:33:53 ns3343533 systemd[1]: networking.service: Main process exited, code=exited, status=1/FAILURE
Aug 15 11:33:53 ns3343533 systemd[1]: Failed to start Raise network interfaces.
Aug 15 11:33:53 ns3343533 systemd[1]: networking.service: Unit entered failed state.
Aug 15 11:33:53 ns3343533 systemd[1]: networking.service: Failed with result 'exit-code'.Its default and I didn't change anything here. That's my first problem. Also everything is working just fine, I just cant restart networking.
So as i processed and tried to create new network-device with my new IP for vps I added these lines:
56.67.78.89 - Is my new additional IP
Code:
auto vmbr1
iface vmbr1 inet static
address 56.67.78.89
gateway 12.23.34.254
netmask 255.255.255.255But as I said i can't even restart networking because I get this error. In the Network Tab of a dedicated server it says that vmbr1 "Active:No" and I can't turn on my vps.
