vlan

  1. PVE HA cluster redundant networking with OpenVSwitch and RSTP

    Dear Proxmox staff and forum members, being new to PVE and high availability systems in general, I'd like to discuss a 3-node-cluster setup, that involves network redundancy by means of OpenVSwitch using RSTP and 2 switches, and beg you to pardon possible beginner's mistakes. Each node is...
  2. Not Tagging on OVS VLAN Ports

    Hi, I created a cluster with OVS networking stack and vlan to sperate networks. The configuration on each cluster node is the same as described in the wiki (https://pve.proxmox.com/wiki/Open_vSwitch#Example_2:_Bond_.2B_Bridge_.2B_Internal_Ports) except that i used 4 interfaces in the bond0...
  3. RESOLVED: Can't get any VMs to communicate on VLANs

    RESOLVED: See last thread as the issue ended up being a switch and firewall config issue, not Proxmox VE. My fault. ------ Original thread below ------ I have kept the trial small. I installed a new VM on the default bridge (vmbr0) and tagged it for vlan 201 (and bridge was vlan aware) I was...
  4. [SOLVED] Sporadischer Verbindungsabbruch bei VLAN/LACP

    Sehr geehrte Kolleginnen und Kollegen, aktuell habe ich einen Demoaufbau im semiproduktiven Einsatz um Probleme zu erkennen und einzudämmen, bevor ich damit an 500 User gehe. Aktuell benutzt das Unternehmen garkeine logisch getrennten Systeme. Setups in diesem Umfang hatte ich zuvor mit vmWare...
  5. Vlan für VM's

    Hallo, ich habe die letzten Wochen vergeblich versucht auf einem bestehenden proxmox 5-2.1 Host ein Vlan für die VM's einzurichten. Der Host soll dabei keine Adresse aus dem Subnetz (10.13.1.0/24) erhalten. Das Setup ist dabei wie folgt: Router: EdgeRouter Pro Switch: Dell Powerconnect 6248...
  6. VLAN and moving primary IP address

    Hello- I have an new installation of Proxmox and the server has both 1-gig and 10-gig interfaces. I initially installed it with the IP address on the 1-gig interface. I want to configure the 10-gig interface to support 802.1q trunking and want the original IP address to be on a VLAN on that...
  7. [SOLVED] How to create automated internal/LAN networks?

    Hello, I would like to allow each KVM VM to have its own "LAN IP". The basic requirements would be: IP should be automatically allocated via DHCP (yes, I can setup my own internal DHCP server, if required) VMs should not be able to assign other LAN IPs, or "steal" each other's IPs Any hints...
  8. Mit VLAN Tag keine Verbindung in Windows 7

    Hallo zusammen, wir sind gerade dabei VLANS einzurichten, dabei sind wir jetzt auf ein Problem gestoßen. Wenn wir in den Einstellungen der zugeordneten Netzwerkkarte einer Virtuellen Maschine einen VLAN Tag vergeben, gibt es keine Probleme wenn es sich dabei um eine Linux VM handelt, jedoch...
  9. [SOLVED] Tagged VLANs

    Hallo Proxmox-Gemeinde! Zu meinem Setup: Ich habe auf meinem UniFi Switch zwei getrennte VLANs (20 und 30) zum Testen eingerichtet. Von diesem Switch gehe ich mit zwei Kabeln zu der Netzwerkkarte (2 Ports - enp11s0f0, enp11s0f1) meines Home-Servers. Am Server habe ich die aktuelle Proxmox...
  10. Host does not see external network

    Hi everyone, Need help. I can not find a solution for few days. I have installed Proxmox VE 5.2.8. The Proxmox host can not connect to an external IP but reaches all containers. I have 3 available VLAN in my network 10,30,40. My host is in VLAN 40 (IP 192.168.2.70). - I can connect to any...
  11. Cluster network with storage, migration network

    Hi All, I`m going to migrate to Proxmox and I have a question about cluster network. I have servers with 4 NICs. 2 x 1Gbe for uplinks connected to separate switches in active-standby mode, which connected to Core router and all VMs obtain real IP. 2 x 10Gbe connected to separate switches in...
  12. Doubt About VLANs

    Hey, I was reading the docs and made some tests trying to understand how VLAN works with bridges, something that I'm not used to. As far as I understand, it looks like: VLAN aware is for multiple VLANs on one interface/bridge and it's guest, without creating a eth.x to each x VLAN that I have...
  13. vLan failed to bring

    Hallo, ich hoffe ihr könnt mir weiter helfen. Ich habe ganz normal mit Proxmox das vLan erstellt aber die ganzen VM´s + CT´s können es nicht online bringen. Mit freundlichen Grüßen MrModule17 Dedi: Interface: Container: Fehler Network Interface von dem Container...
  14. Seit update auf 4.15.18-4-pve kein OVS routing mehr möglich

    Hallo, ich musste gestern leider sehr leidsam feststellen das ich nach dem update auf den Kernel 4.15.18-4-pve kein routing mehr mittels OVS/VLAN abgebildet bekomme. Es wird schlechtweg nichts kommuniziert. Alles steht zwar auf grün in den Logs aber einen ping bekomme ich nicht durch. Geändert...
  15. [How to] set VLAN in the management interface

    Hi all, After some researching ive come to this solution. Here is my interfaces file. It contains 2 interfaces, one for managemento and another to service traffic. Hope it helps! ## interfaces file begin ## auto lo iface lo inet loopback iface enp3s0f0 inet manual #MANAGEMENT auto vlan666...
  16. Boot VM on vlan = Proxmox crash?

    Hey peeps, Tried to google this but not sure on exactly what to look for so if this has been mentioned please help me find it. Setup: Huawei 10G switch Supermicro Pfsense firewall Supermicro CTO Super Server (4 servers in 1 chassie) one 2x10G card in use on each server (only 1 10g link on each...
  17. Setting up vLAN and virtual switch

    I've googled for a few hours now on this but so far the answer eludes me. I'd like to set up a coupler of LXC containers (not VMs) which are situated on their own LAN ie 192.168.1.0. They can see each other and they can both access the outside world through one NATted WAN IP address. I'd then...
  18. Proxmox VE 5.2-6 : unable to find bridge port 'vmbr0.2' (500)

    Hi everybody, Since last update (or maybe earlier) I can't use bridge port vlans anymore. I used to configure bridge vlan as this : auto vmbr02 iface vmbr02 inet manual bridge_ports vmbr0.2 bridge_stp off bridge_fd 0 #VLAN 2 VoIP The vlan is still working but now, if i try to modify a...
  19. VLANs not working, but the server itself is

    I have a strange problem that I'm hoping someone can help with. I've set up 3 extra PM servers running under VMWare ESXi to use as HA in case our primary physical server goes down. As a reference for this discussion, the 4 server names are: pve0 = bare metal pve1, 2 and 3: VMWare ESXi The...
  20. MIkrotik and Proxmox vlan

    Hello! Sorry for my english, I use an interpreter. Mikrotik (24 ports) 192.168.1.0/24 Proxmox eth24 server 192.168.1.31 in Mikrotik address 10.10.2.0/28 Vlan eth24.110 tag = 110 On the Proxmox Server / etc / network / interfaces iface lo inet loopback iface enp2s0 inet manual auto vmbr0...

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