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  1. J

    SSH to VM and multiple NICS.

    Who is your server provider? :)
  2. J

    [SOLVED] Is it "safe" to change the SSH port?

    I totally understand, I guess for those running clusters or anything that relies on the current port changing it would be a pain.
  3. J

    [SOLVED] Is it "safe" to change the SSH port?

    If your running a Cluster, couldn't you change the port the cluster runs on to? To what ever custom port you set?
  4. J

    Hetzner Root Server with Proxmox, OPNsense Firewall and two virtual Interfaces

    Sorry missed this question, ooook, so for the OPNSense set up, you would set the main IP as the first additional IP so as the posted example above, that would be set as 1.1.1.2 with a netmask of 32, don't ask why, I don't understand why, it just works. Trust me lol, but the IPv4 Gateway is what...
  5. J

    Hetzner Root Server with Proxmox, OPNsense Firewall and two virtual Interfaces

    Hiya bud, Sorry for a late reply! eno1s config doesn't need to be touched as it is the main interface for the physical server and set automatically, its vmbr0 that you make the changes on if that is your WAN bridge like mine, so as stated vmbr0 needs to be configured in the following way to...
  6. J

    [SOLVED] No network on server unless i ifdown / ifup vmbr0

    Tbh bud, I'm still quite new to Proxmox myself :-) I'm just trying to help best I can, someone will probably have a better answer or solution. What does systemctl status networking say? Have you also got a VM with a GUI i.e linux or windows desktop? :) Maybe worth trying an IP scan and see...
  7. J

    [SOLVED] No network on server unless i ifdown / ifup vmbr0

    But eno1 isn't set to auto start, so the moment you reboot your machine, the network will go down due to eno1 not starting on boot. Try adding auto eno1 so it looks like (if this is the config to eno1): auto eno1 allow-vmbr0 eno1 iface eno1 inet manual ovs_type OVSPort...
  8. J

    [SOLVED] No network on server unless i ifdown / ifup vmbr0

    Lets try explain it simply. In the Proxmox entry on the GUI were you build the virtual bridges, they should be set to active and start up automatically without intevention from a human. I have added a spare virtual bridge on mine to explain a bit better, when you click on the inactive bridges...
  9. J

    [SOLVED] No network on server unless i ifdown / ifup vmbr0

    Also, when setting them to active they should stay up permenently, is there not an option on the web interface to do this? Should be at the top Were you see create, edit etc. :)
  10. J

    [SOLVED] No network on server unless i ifdown / ifup vmbr0

    I was going to say, try do an IP scan if you have a GUI VM on all your IPs, I had something similar but with my VMs, in the end I found out MAC addresses were being spoofed and doing ifdown/ifup brought it back to life. Not sure if this will be the same, as its your hostbox and not sure how...
  11. J

    CentOS 8 spoofing MAC address

    Sorry, I did forget to mention, I did try that. So, I have rebooted my entire server and now can't access the Proxmox GUI, or any my VMs, only Proxmox through CLI hahahahaha. It really isn't my day today now! EDIT: Hetzner do not provide an up to date version, I have just done a fresh install...
  12. J

    CentOS 8 spoofing MAC address

    I'm wondering if I may of fooked up somewere, I think I was on quite an old kernel version: The following packages will be REMOVED: pve-kernel-5.0.21-1-pve And did a straight upgrade just before this post lol I do remember that, can an upgrade from that kernel to latest version screw things up?
  13. J

    Hetzner Root Server with Proxmox, OPNsense Firewall and two virtual Interfaces

    auto lo iface lo inet loopback iface lo inet6 loopback auto eno1 iface eno1 inet static address 144.xxx.xxx.xxx. netmask 255.255.255.224 gateway xxx.xxx.xxx.xxx up route add -net xxx.xxx.xxx.xxx netmask 255.255.255.224 gw xxx.xxx.xxx.xxx dev eno1 # route...
  14. J

    CentOS 8 spoofing MAC address

    So I just tested it on my C7 box, rebooted and this also just reverts back to 0..... EDIT: I have done some further testing, I have used both CentOS7 builds 1810 and 1908, and both are doing the same as the CentOS8 box, funnily enough, my Windows box isn't affected by this, nor is my Opnsense...
  15. J

    CentOS 8 spoofing MAC address

    Ah, thank you, sorry I haven't replied for a while! Been a hectic week, if you do celebrate it, i hope you had a good xmas and new year. Anyway, back to the question, I tried your suggestion but it just reverts back to 0, so I tried changed the file itself from 0 to 1 and still it reverts back...
  16. J

    CentOS 8 spoofing MAC address

    Hi All, I understand CentOS8 has only been out a few months, I'm pretty much having issues with my C8 VM on Proxmox, so I am wondering if Proxmox is capable of supporting CentOS 8. Its more down to buggy vNIC then anything, so I have a C8 VM on the latest version of Promox and this has an...
  17. J

    Additional IPs through Proxmox

    Hi guys, Thank you for taking the time to reply, LnxBil, I am not sure how I would set this up, its all new to me :) If you know of any decent guides to throw my way that would help, I would really appreciate that. And velocity08, I have disabled all firewalls for now, and only allowed SSH key...
  18. J

    Additional IPs through Proxmox

    Sorry, I forgot to mention, the VM I want to try and assign one of my additional IPs to is CentOS7 and it has a NIC connected to the vmbr0 bridge which has the addtional IPs. I have the NIC config in eth0 which is: HWADDR=HW addr I have used is the one of the NIC on the VM generated by proxmox...
  19. J

    Additional IPs through Proxmox

    Hi all, So I'm very new to the Proxmox world and still quite a Junior technical support engineer so I am not greatest with my technical skills which is why I decided to see if I can find some help here. So I bought a server through Hetzner, turned it in to a Virtual Environment with Proxmox...