Recent content by cyruspy

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    L2 loop?

    Will share once I reach home. The forwarding was configured in my troubleshooting. it was disabled. I believe exit nodes are not declared, the north/south setup was manual via frr+BGP.
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    L2 loop?

    should I disable the IPv4 forwarding again before collecting the sample?
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    L2 loop?

    after further review, I see forwarding is not enabled in any of my hosts: root@pve-04:~# sysctl net.ipv4.conf.all.forwarding net.ipv4.conf.all.forwarding = 0 I can't seen any mention on the documentation to explecitely enable forwarding for IPv4, not sure if this is handled underneath...
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    L2 loop?

    Hello, I have a cluster with SDN configured, EVPN for East/West communication and regular BGP towards external network elements. This was working fine for some time, but today I can't receive traffic from external network in a VM (ping to a public IP doesn't get an answer, even though the...
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    MAC learning/spoofing

    yes, will resume testing next week and report back.
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    MAC learning/spoofing

    Firewall is unticked for the NIC
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    MAC learning/spoofing

    Hello!, is there any specific configuration on PVE to allow s VM to pass multiple MACs to a given port?. usecase would be having PVE over PVE with nested config, including networking (bridges and tagging).
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    [TUTORIAL] Template creation

    Hello!, You can find notes regarding creation of PVE templates from publicly available cloud images: https://iriarte.it/datacenter/2025/02/13/PVE-Cloud-Images.html Scope: - openSUSE Leap - Rocky Linux - Oracle Linux - Ubuntu - Debian
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    Proxmox Network Load Balancer?

    Proxmox VE is not a backup solution or email gateway
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    Best practice for VMware VSE replacement

    very same topology, but all in host (no VM doing routing here) you can have SDN overlay, multiple VRF if required. In my experience, external BGP peering should be done manually to accommodate VRF separation. (the included assistant just merges everything in the default routing table). route...
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    SAP HANA virtualization on proxmox

    followed the german link, it seems it finally worked.
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    LPe12002 Emulex fiber not detected

    well, this is kind of old, but you won't handle a. FC HBA as a NIC. for your reference: https://docs.gwdg.de/doku.php?id=en:services:storage_services:backup:tsm:admin:fc_stuff
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    Proxmox Network Load Balancer?

    Thoughts?: https://bugzilla.proxmox.com/show_bug.cgi?id=6659
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    SAP HANA virtualization on proxmox

    Interested in that Business One note, do you have access to the rest of it?
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    Ceph and multiple pools

    High!, Out of curiosity, how would you handle different Ceph based disk tiers or services?. Given a 4 node NVME only setup, when I'm in need of adding a cost effective backend in the form of Ceph and additional 4 nodes with mechanical disks for archival-like workloads, would you create a...