_gabriel's latest activity
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G_gabriel replied to the thread Geo IP block help.After a try , ipset created with PVE UI cannot be managed with ipset direcly. ipset created with PVE UI can be updated with CLI pvesh create /cluster/firewall/ipset/my-pve-ipset-name --cidr x.x.x.x/y but too slow if many lines. editing cluster.fw...
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G_gabriel reacted to UdoB's post in the thread What are these default root crontabs and what do they do? with
Like.
Note that there may be additional systemd-timers, which are not visible in the classic crontab context. Run systemctl list-timers -a instead. You also did not mention user-specific crontabs, editable by everybody by crontab -e - including one... -
G_gabriel replied to the thread Installation internet.please try to read what you paste :oops: you see the gateway is not the correct one. then check your DNS from Web UI or CLI /ect/resolv.conf
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GTry to get a temporary DHCP lease like this and share the output. The first command gets a lease and the second restores the original configuration again. # For PVE 8 / Debian 12 ifdown vmbr0; dhclient -v dhclient -r; ifup vmbr0 # For PVE 9 /...
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G_gabriel replied to the thread Installation internet.so your gateway is 192.168.1.254 not 192.168.1.1
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GFrom my point of view it is not best practice to connect a PVE cluster directly to the outer internet. There should always exist a router with filtering capabilities. In that picture the router would do Geo blocking, beside other things. My...
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G_gabriel replied to the thread Geo IP block help.Edit : UdoB link is less complicated. I use this script https://github.com/mkorthof/ipset-country on a host customize the code to keep ipdeny.com download/update and ipset generation/update Remove firewall/rules parts Then use the "ipset"...
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G_gabriel replied to the thread Download speed brutally reduced.Just hit a bug with Realtek on PVE , 10 MB/s download speed from LAN while 110MB/s download speed from WAN IP (NAT rule on router). Try disable offloading : ethtool -K enp1s0 gso off gro off tso off ( Credits to Gemini for my case because was...
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G_gabriel replied to the thread Enabling virtual machine platform on fully patched windows 10 22H2 causes vm to hang at boot.WSL requires Hyper-V platform. BTW, I don't understand the point of running Ubuntu VM in Windows VM in Proxmox.
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G_gabriel reacted to uzumo's post in the thread [SOLVED] Applying pve-qemu-kvm 10.2.1-1 may cause extremely high “I/O Delay” and extremely high “I/O pressure stalls”. (Patches in the test repository with Like.
Further testing has confirmed that the issue recurs after applying this update… Reinstalling the package with a specific version resolves the issue. I wonder if they'll release a fix... apt list --upgradable libpve-common-perl/stable 9.1.9...
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G_gabriel replied to the thread Enabling virtual machine platform on fully patched windows 10 22H2 causes vm to hang at boot.Nice catch. Reproduced here : i440fx doesn't boot with ISO Windows 10 build 1904x.6456 (the EoL build) on a PVE 8.4.16 EPYC 2th Gen host and a PVE 9.1 i5 6th Gen host , vCPU type isn't relevant. EDIT : Only reproduced with the updated iso , with...
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G_gabriel replied to the thread Enabling virtual machine platform on fully patched windows 10 22H2 causes vm to hang at boot.disable Hyper-V feature, so will be back to auto when you enable the Virtual Machine Platform Windows
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G_gabriel replied to the thread How to dismount and remount USB drive for manual backups on PVE.if device is not mounted, backups are written to / filesystem. umount and delete backups if they exist in the mount point. use chattr +i /mnt/.../proxback to prevent its usage when mount is missing.
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G_gabriel reacted to little-bear01's post in the thread Network issue since containers and Vm were migrated from Proxmox 8.4.14 Sever to Proxmox 9.0.11 Server with Like.
Thanks for the tips ! But I won't be using it, changing all the containers and VM network configuration will be to much work and change in our infrastructure (~250 containers and VM on ~8 proxmox server). It is much easier to modify the proxmox...
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GOne small thing to know (same as almost all vGPU/SR-IOV setups): the physical HDMI/DP ports cant be used in the VM's. You’ll access the VMs via Parsec, Moonlight, Looking Glass, or RDP/SPICE. The VMs themselves still see a full normal GPU inside...
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G_gabriel replied to the thread Poor user experience with Windows Server 2025 on Proxmox.Try set "Max perf" power profil in your host BIOS. Do bench to have some numbers comparaison, like Passmark.
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GRead here: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#sysadmin_zfs_limit_memory_usage And here: https://gist.github.com/Impact123/3dbd7e0ddaf47c5539708a9cbcaab9e3#update-zfs-arc-size
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G_gabriel replied to the thread ZFS ARC going high since PVE 9.1 upgrade.Check/adjust your /etc/modprobe.d/zfs.conf then update-initramfs -u -k all
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G_gabriel replied to the thread Network issue since containers and Vm were migrated from Proxmox 8.4.14 Sever to Proxmox 9.0.11 Server.Proxmox VE, with its default vmbr0 Linux bridge, acts like a hardware switch, it does not manage guests network configuration. But you can block ipv6 with PVE Firewall. Enable it in each guest and each guests nic. Then set NDP to "No" in each guest.
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G_gabriel reacted to RianKellyIT's post in the thread IPv6 forwarding enabled by default on one interface with Like.
The root cause is the Proxmox firewall service (pve-firewall). When it starts, it sets net.ipv6.conf.all.forwarding=1 globally because VMs and containers need IPv6 packet forwarding to work. This happens even if the firewall is technically...