From: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
To: "pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>
Subject: Re: [pve-devel] [WIP v2 cluster/network/manager/qemu-server/container 00/10] Add support for DHCP servers to SDN
Date: Wed, 18 Oct 2023 09:59:06 +0000 [thread overview]
Message-ID: <e927fe986aa259f54b206482a687f9dbea6a6208.camel@groupe-cyllene.com> (raw)
In-Reply-To: <a43cbc91-3f76-8aad-77ce-5cd8c36a531d@proxmox.com>
>>Another thing: What happens when a user changes the MAC address via
>>the
>>UI? I'd either disallow it completely or we need to update the DHCP
>>configuration files and IPAM
when mac address is changed online, the nic is doing unplug then
replug.
So technically, it's just
- unplug nic: delete ipam / clean dhcp
- hotplug nic: add ipam/ add dhcp.
The guest os should automaticaly delete old ip on unplug, and reask a
new ip with dhcp on hotplug.
next prev parent reply other threads:[~2023-10-18 9:59 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 13:54 Stefan Hanreich
2023-10-17 13:54 ` [pve-devel] [WIP v2 pve-cluster 01/10] cluster files: add dhcp.cfg Stefan Hanreich
2023-10-17 13:54 ` [pve-devel] [WIP v2 pve-network 02/10] subnets: vnets: preparations for DHCP plugins Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-network 03/10] dhcp: add abstract class " Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-network 04/10] dhcp: subnet: add DHCP options to subnet configuration Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-network 05/10] dhcp: add DHCP plugin for dnsmasq Stefan Hanreich
2023-10-18 10:13 ` DERUMIER, Alexandre
2023-11-08 17:18 ` DERUMIER, Alexandre
2023-11-09 8:45 ` Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-network 06/10] ipam: Add helper methods for DHCP to PVE IPAM Stefan Hanreich
2023-10-27 11:51 ` Stefan Lendl
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-network 07/10] dhcp: regenerate config for DHCP servers on reload Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-manager 08/10] sdn: regenerate DHCP config " Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 qemu-server 09/10] sdn: dhcp: add DHCP setup to vm-network-scripts Stefan Hanreich
2023-10-17 13:55 ` [pve-devel] [WIP v2 pve-container 10/10] sdn: dhcp: setup DHCP mappings in LXC hooks Stefan Hanreich
2023-10-17 14:48 ` [pve-devel] [WIP v2 cluster/network/manager/qemu-server/container 00/10] Add support for DHCP servers to SDN DERUMIER, Alexandre
2023-10-17 16:05 ` Stefan Hanreich
2023-10-17 21:00 ` DERUMIER, Alexandre
2023-10-17 16:04 ` Stefan Hanreich
2023-10-18 9:59 ` DERUMIER, Alexandre [this message]
2023-10-23 12:40 ` Stefan Lendl
2023-10-27 7:39 ` Thomas Lamprecht
2023-10-27 12:26 ` Stefan Lendl
2023-10-27 12:36 ` DERUMIER, Alexandre
2023-10-27 11:19 ` [pve-devel] [RFC SDN DHCP] Add and Remove DHCP mappings on vNIC add/remove Stefan Lendl
2023-10-27 11:20 ` Stefan Lendl
2023-10-27 11:20 ` [pve-devel] [RFC pve-network 1/3] dhcp add ip returns IP if already present for MAC Stefan Lendl
2023-10-27 11:20 ` [pve-devel] [RFC pve-network 2/3] always generate dnsmasq ethers file Stefan Lendl
2023-10-27 11:20 ` [pve-devel] [RFC pve-network 3/3] touch the ethers file when creating the dnsmasq config Stefan Lendl
2023-10-27 11:20 ` [pve-devel] [RFC pve-network] do not remove DHCP mapping on stop Stefan Lendl
2023-11-08 14:32 ` DERUMIER, Alexandre
2023-11-08 14:38 ` Stefan Hanreich
2023-11-08 15:41 ` DERUMIER, Alexandre
2023-10-27 11:20 ` [pve-devel] [RFC pve-network 4/5] do not remove DHCP mapping on VM stop Stefan Lendl
2023-10-27 11:20 ` [pve-devel] [RFC pve-network 5/5] DHCP mappings on vNIC add/remove Stefan Lendl
2023-10-27 11:29 ` [pve-devel] [RFC SDN DHCP] Add and Remove " Stefan Lendl
2023-10-27 11:29 ` [pve-devel] [RFC pve-network 1/6] dhcp add ip returns IP if already present for MAC Stefan Lendl
2023-10-27 11:29 ` [pve-devel] [RFC pve-network 2/6] always generate dnsmasq ethers file Stefan Lendl
2023-11-08 16:44 ` DERUMIER, Alexandre
2023-10-27 11:29 ` [pve-devel] [RFC pve-network 3/6] touch the ethers file when creating the dnsmasq config Stefan Lendl
2023-10-27 11:29 ` [pve-devel] [RFC pve-container 4/6] do not remove DHCP mapping on stop Stefan Lendl
2023-10-27 11:29 ` [pve-devel] [RFC qemu-server 5/6] do not remove DHCP mapping on VM stop Stefan Lendl
2023-10-27 11:30 ` [pve-devel] [RFC qemu-server 6/6] DHCP mappings on vNIC add/remove Stefan Lendl
2023-11-08 16:46 ` DERUMIER, Alexandre
2023-10-27 11:52 ` [pve-devel] [RFC SDN DHCP] Add and Remove " Thomas Lamprecht
2023-10-27 11:54 ` Stefan Lendl
2023-10-27 11:59 ` Thomas Lamprecht
2023-10-27 11:57 ` Thomas Lamprecht
2023-10-27 12:53 ` [pve-devel] [WIP v2 cluster/network/manager/qemu-server/container 00/10] Add support for DHCP servers to SDN Stefan Lendl
2023-10-27 13:37 ` DERUMIER, Alexandre
2023-10-23 10:27 Stefan Lendl
2023-10-23 12:52 ` Stefan Lendl
2023-10-26 12:49 ` DERUMIER, Alexandre
2023-10-26 12:53 ` DERUMIER, Alexandre
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