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  1. R

    A subdomain per virtual machine

    In our case we use private IP addressed for VMs and only one public IP address. On the public IP address we run an Apache proxy and for each vm we create one or more vhost files. Also here we do SSL termination or Base auth password protection. For the other ports we have port forwarding setup...
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    Proxmox installation from USB

    Can you boot a standard Debian 9 installer from USB stick? Rares
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    Pre replication checks

    Dear Proxmox team, I managed to break ZFS replication two times now because of insufficient disk space on target machine. The only way I could recover was to delete the replica on the target and reboot the PX node. Do you think it would be an idea before starting the replication to check for...
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    VM replication FAILED!!!!!

    Hi, I had the same problem. I managed to get it working again reading this: https://forum.proxmox.com/threads/replication-runner-on-all-hosts-and-vms-broken-since-update.48310/ Regards, Rares
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    Mellanox ConnectX®-4 EN driver and server configuration review

    Dear Wolfgang, Do you know if this cars is also supported? Mellanox MCX516A-CDAT ConnectX-5 Ex EN Network Interface Card 100GbE Dual-Port QSFP28 PCIe4.0 x16 I am interested in the OVS offloading: Thank you, Rares
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    Problem partition full

    Hi, Maybe trying to delete some backups or template files could help. Rares
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    Mellanox ConnectX®-4 EN driver and server configuration review

    Thank you Wolfgang for your replay. Regards, Rares
  8. R

    Mellanox ConnectX®-4 EN driver and server configuration review

    Hi, We want to build a 5 node PX cluster with Ceph storage. For this we are considering the SuperServer 1029U-TN10RT from SuperMicro equipped with: - 2 x Intel 16 core CPU: SKL-SP 6130 16C/32T 2.1G 22M 10.4GT UPI - 128 Gb RAM - 4 x 1TB NVMe Intel DC P4510 PCIe 3.0 3D TLC 2.5" - 2 x Mellanox...
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    Is it possible to execute a command in a container before backups?

    I am interested in this subject too. You red habout hook scripts but I didn't use them: https://pve.proxmox.com/wiki/Backup_and_Restore Rares
  10. R

    Containers , Appliances? OwnCloud or NextCloud

    We run with success NextCloud in an unprivileged Debian 9 container. Maybe for extra paranoia on security I would play with an Ubuntu container and see if you can set supplementary apparmour rules.
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    Upgrade Cluster nodes best practice

    I migrated from 4.4 to 5.2 over time without a problem. Ok... there was a problem, one of the nodes did not restart so I had to ask somebody to restart it manually :) BUT I always migrated the VMs to the other nodes, make sure all is working fine and migrate them back. Using ZFS replication...
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    Minimal Ubuntu, on public clouds

    I come back with more info. You can install the LXC Ubuntu 16.04 like this: cd /var/lib/vz/template/cache wget http://cloud-images.ubuntu.com/minimal/releases/xenial/release/ubuntu-16.04-minimal-cloudimg-amd64-root.tar.gz mv ./ubuntu-16.04-minimal-cloudimg-amd64-root.tar.gz...
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    Minimal Ubuntu, on public clouds

    Hi all, Did somebody test the new Minimal Ubuntu? Do you have an LXC template for it? The docker image of Minimal Ubuntu is only 29Mb big. You can read more https://blog.ubuntu.com/2018/07/09/minimal-ubuntu-released and the images are found here...
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    Proxmox VE is 10 years old!

    Happy birthday! and thank you for all the work that you have done!
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    KVM performance issues

    Did you configure the VirtIO drivers in KVM? In my case I got a double R/W disk speed improvement. https://pve.proxmox.com/wiki/Windows_VirtIO_Drivers
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    freepbx delay with kvm

    Did you try to run freepbx in a LXC container.
  17. R

    Connect a ENC28J60 module that exposes a SPI interface to my Beaglebone Black

    Hi, I don't know if this is the right forum to ask :) If you plug in and out the Eht cable from the module do you see something in the log? Did you configure eth1 in /etc/network/interfaces? ENC28J60 can work in SPI or Parallel mode and that's why you have multiple pins. I think that if you...
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    Setup Dahdi for asterisk on LXC container

    Hi Dito, Did you manage to get it work? /dev/dahdi is a file or a folder? Can you adapt the example from /dev/ttyUSB that is a file or the one from /dev/snd that is a folder? To find the cgroup numbers you can just do a: ls -l /dev/dahdi I have LXC working all over the place and no problems so...
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    Setup Dahdi for asterisk on LXC container

    Hi, I bridged the USB dongles to my LXC container that runs asterisk. For this I added to the file /etc/pve/nodes/pve/lxc/_ctno_.conf lxc.cgroup.devices.allow: c 188:* rwm lxc.cgroup.devices.allow: c 189:* rwm lxc.mount.entry: /dev/bus/usb dev/bus/usb none bind,optional,create=dir...
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    Is there any simple solution to add port forwarding configuration to web console?

    I created a VM to act as a gateway and webproxy with wild card vhots. It think if you install pfSense, you could use it's web gui. Also you can have some proactive firewall working to protect against attacks. If you have the machines made in advanced you can pre-configure the forwarding rules.