Search results

  1. guletz

    Security bulletins

    Or you can create a VM with Wazuh(linux base) Good luck / Bafta !
  2. guletz

    New Year, New Homelab: Powering Up with Proxmox, 10GbE Dreams and Networking Dilemmas! Seeking Advice on Switch and WAP Choices. Your Insight Needed!

    Hi again, I also run a home-lab +: - border ruter(firewall, many vpns, vlans) - mikrotik hap ac3 - a pc with Proxmox - a switch direct connect to PC(vlans) - Mikrotik L009UiGS-RM On the PC I run: - vm with ipfire(second firewall) - vm with linux AD, for all my laptops of my family - many VMs...
  3. guletz

    New Year, New Homelab: Powering Up with Proxmox, 10GbE Dreams and Networking Dilemmas! Seeking Advice on Switch and WAP Choices. Your Insight Needed!

    Hi, @tja Happy New Year to all... For a home lab, is ok your setup. Take in account that almost evry Mikrotik device is not a simple switch, is more like a mini server. The crs326 is ok for sure, and very capable/versatile. I am not sure if crs310 will be ok for your setup from performance...
  4. guletz

    [TUTORIAL] Proxmox VE 7.2 Benchmark: aio native, io_uring, and iothreads

    One Vm, and a mdraid using 3 iscsi block devices.
  5. guletz

    Feature request: volblocksize per zvol

    Hi, You could create several zfs storage(datasets) with different blocksize: 4k, 16k, and so on on all nodes. Then you create any VM with vDisks in the desired storage. So in sich case you solve the problems. Good luck / Bafta !
  6. guletz

    [TUTORIAL] Proxmox VE 7.2 Benchmark: aio native, io_uring, and iothreads

    Hi @Zubin Singh Parihar , I will replay only for your first cluster. Banchmarks are good only as a start point. Without know your load, any sintetic banchmark is not so usefull... Some general ideeas: - it not a good think to split your hdd, for 2 different storage/usage on each node(zfs and...
  7. guletz

    ZFS on Linux Recommended Optimizations for SSDs vs. Proxmox? Looking for Advice on Impact of Tweaking Pool Settings

    Hi, IMO, I am 100% agree with @LnxBil. Also to enable trim in any VM/PMX host is not so beter, because for any block who is deleted you will also send a TRIM command, so it will impact on performance(think that you delete a big file ...). It is much better to make a schedule(daily for example)...
  8. guletz

    Cloning Proxmox VE hard disk to SSD with the same size.

    Hi, Yes, it is possible ...! Good luck / Bafta!
  9. guletz

    Off Topic: Avatar?

    Hi, I am 100% agree with you. But from my point of view, they "pay" a lot for the nice comunity of ProxMox users. I read and learn a lot of things from them, and I want to say thx. for their time and dedication. Good luck / Bafta !
  10. guletz

    Cloning Proxmox VE hard disk to SSD with the same size.

    Hi, I would try to use zfs send/recive from hdd to ssd, this is much safe, simple and faster. Good luck/Bafta!
  11. guletz

    Purchasing a Server Exclusively for PBS (hardware discussion)

    HI, Some suggestions: - do not put all eggs in a single basket(I would buy 2 x servers for PBS), because if some bug(hardware) will hit your only PBS server you are out of game - 12 x SSD, in raidz2, is suboptimal, as @fabian also suggested(iops is bad), but also the resilver(in case of a ssd...
  12. guletz

    Need help to design architecture

    Yes, it work only with zfs. Without zfs you can not have replication. Any other kind of tools, are not fast as pve-zsync(who is using incremental transfer from src to dst). Using a shared storage, you can have only file transfer ... witch will take more time to finish. Good luck / Bafta!
  13. guletz

    Need help to design architecture

    Hi, You could use pve-zsync(you need to install this tool with apt). Good luck / Bafta!
  14. guletz

    Public Facing Proxmux VE

    Hi, Anything exposed on the Internet is a risk. Nothing is safe 100%. Even if it will be a soft 100% safe, it is possible that at a some point the admin to make a mistake... we are not robots, and you can have a bad day. So it is wise to lower the attack surface, this cand be done in many...
  15. guletz

    Possible to change Proxmox default port now?

    Hi, echo 'net.ipv4.ip_unprivileged_port_start=0' > /etc/sysctl.d/50-unprivileged-ports.conf This is not a safe setting .... Good luck / Bafta !
  16. guletz

    Need suggestions about virtual managed network switches

    Hi, Good to know that my ideea was helpfull for your case. Good luck / Bafta !
  17. guletz

    Need suggestions about virtual managed network switches

    Hi, Maybe another ideea for your situation. You could simplify your network design, using a single virtual device(who can act as firewal and as a switch and many other network stuff who can be usefull) You can use Mikrotik CHR, who is cheap about 20-30 euro liftime if I remember. You can also...
  18. guletz

    What is the server hardening strategy when I use SSH tunneling?

    Hi, If your vpn will be broken, then you will have a big problem. So if you have a cluster, I will use 2 different vpns. Good luck / Bafta !
  19. guletz

    LXC loses network interface after a few days - possible solution found, but why?

    Hi, I also have several CTs with dhcp, fore many years and I did not have any problems. As I know, dhcp is very dependent by time date on both sides, dhcp server and dhcp client. For debugging the problem, a good ideea is to run a tcp dump on both sides. From what I see in the past, dhcp...
  20. guletz

    ... a deci ne-am mai conversat, ca sa vezi ce mica e lumea!

    ... a deci ne-am mai conversat, ca sa vezi ce mica e lumea!

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!