Recent content by _gabriel

Recommended and safest way is "local" PBS. Then a remote PBS can pull backups from local PBS without disturbing VM.

is over WAN ? PBS must be fast, because changed data in VM is blocked because need to be written to first to PBS. There is "Fleecing" option on the PVE side to mitigate this.

is PBS local to PVE?

Set VssOption=5 https://forum.proxmox.com/threads/pbs-breaking-customer-sql-backups-backups-without-fs-freeze.111526/post-681239

@Falk R. made an "install.bat" script which use the devcon.exe Microsoft utility to create the phantom/fake scsi controller. This allow booting directly in PVE with Virtio SCSI disk. Just tried today. Download the virtio win mod drivers ISO , the run "install.bat" , backup/clone to PVE. it's...

EDIT : https://forum.proxmox.com/threads/migrating-windows-to-proxmox-virtio-scsi-single-device-without-intermediary-ide-sata-boot-drive.183001/post-850060

Nutanix runs on QEMU. There is no graphic acceleration. iirc, they have already done some work for Intel CPU : https://forum.proxmox.com/threads/high-vm-exit-and-host-cpu-usage-on-idle-with-windows-server-2025.163564/post-842026

as always "it depends" here, for VMs with MSSQL, DBs ~2G, I only rely on Proxmox Backup Server as MSSQL VSS writer ensures consistency. Hookscript not required. For some VMs, DATA and DBs backups are done within guest, only system vdisk is backup by Proxmox others vdisks are excluded. Proxmox...

keep it for Windows guests, as snapshot is done within guest, like Windows Backup or Veeam done the job. Disabling is not recommended, because in-use files like databases can't be consistent, except if you shutdown databases engine and close in-use files.

try https://forum.proxmox.com/threads/ipv6-forwarding-enabled-by-default-on-one-interface.113673/post-847153

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 directly is instant.

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

so your gateway is 192.168.1.254 not 192.168.1.1

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" generated directly in PVE firewall.

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 focus to Windows which run the nginx http server...