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"...
Hi @ all!
Good news, we've re-opened the creation of free PBS datastores!
You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/
Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for...
Are there any errors in `journalctl` or `dmesg`?
You can gather the VM configuration/status and the storage status with the following commands:
qm status $VMID --verbose
qm config $VMID
qm showcmd $VMID --pretty
pvesm status
Where does the expected performance come from? Is it from the manufacturer and in an unrealistic perfect (sequential) scenario?
RaidZ1 write is never more than a single drives performance. RaidZ1 is also not a good fit for VMs due to the low...
Since my root filesystem is on ZFS, there is no way to change the ARC limit at runtime. Or is there any way?
The only option is to update /etc/modprobe.d/zfs.conf and run update-initramfs -u to rebuild the initramfs. After a reboot the new...
I have a production system in work with 50TBs of backup. I also have a home lab with 1TB on Wasabi but it isn't really a lab as the data/VMs are critical hence multiple backups. I am very strong on verifying/testing backups, I normally stick to...
vm.swappiness=1 does not disable swap entirely; it only makes the kernel less aggressive about using it.
Also, even when there is still some free RAM available, pages that have not been used for a long time can still be swapped out...
Hello,
I have a question that has been bothering me for some time.
I am currently running a 6-node Proxmox cluster with a total of 4 TiB of RAM and 672 CPU cores. Since my nodes are very heterogeneous in terms of hardware capacity, I often...
Hi @ all!
Good news, we've re-opened the creation of free PBS datastores!
You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/
Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for...
Hi,
just an addition:
I would be nice if the BGP controller would also work with VXLAN networks. You could simply advertise your VXLAN network(s) to the upstream router via BGP. This can also handle failover, loadbalancing via ECMP etc.
AFAIK...
Hi @ all!
Good news, we've re-opened the creation of free PBS datastores!
You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/
Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for...
Hello everyone,
I'm having problems with only one virtual machine. After several days, it displays the error: Status: io-error. I've checked the disk and there's no problem there. It only happens with this machine. After shutting it down and...
Hi @ all!
Good news, we've re-opened the creation of free PBS datastores!
You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/
Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for...
Hi all,
after a network uplink failure, i recognized in the syslog that the Postgres DB sync (pmgmirror/pmgtunnel) did not work anymore. A lot of research later it turned out that AllowTcpForwarding was set to no in the sshd_config. Now i try to...