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I got the same warning. I tried to create new VM to compare their config files and I find out that this message means that your VM uses volume located in storage which is not intended for "Disk images". To fix this you need to go to Datacenter - Storage and select your "local" storage and then...

There are plenty of reasons. For example I have also xrdp remote desktop servers where to have latest version of many applications is important. Unfortunately Ubuntu doesn't have rolling updates except for selected applications like Firefox. So latest ubuntu for desktop is really good choice...

Well, after all there are such templates. I tried to find them on this official web https://linuxcontainers.org/ but there is no visible link or information where to find them. I will check later if they are really usable directly without any fine tuning. Anyway, thanks for this URL.

Thanks for updated template. I downloaded it manually as "pveam update" didn't have expected effect. But this didn't really answer my question. As OpenVZ templates gave as some independence to PVE. But now PVE needs special "handcrafted" templates using DAB tool. I don't know if there is...

Where we can download or how we can create newer LXC templates for Linux distributions like Ubuntu, Debian, Fedora, Centos, Archlinux, Opensuse and others? They seems to be supported by LXC as they have basic templates scripts in /usr/share/lxc/templates. At least I tested Ubuntu 15.10 and it...

I didn't know that latest OpenVZ kernel 2.6.32 can't work with newer debian. Previously it was just about switching to older kernel as option and it worked. But as you said it can be much more complicated that I would expect. To need too much work on kernel modification without significant...

I found confirmation that rsync sparse option really transfers whole file and final file is sparse. But there is another way to transfer sparse file. First initialize file on target location using with same size as oriignal file: truncate -s SIZE /var/lib/vz/images/123/vm-123-disk-1.raw and...

Switching from OpenVZ to LXC without keeping OpenVZ even just for old kernel 2.6.32 as optional was really surprise for me. But that is common in these days to introduce new product with new unfinished features and drop old favorite features imediatelly without even something like deprecation...

And what direct benchmark of filesystem tell you on proxmox host? For example pveperf /mnt/pve/freenas2-proxmox1 If transfer speed or operations/s are slow then in such moment processor usage is high? Measured using top, htop, atop or also iotop for disk operations? I don't use server...

What disk usage tools executed on host OS say? apt-get install atop and then run atop and then press d key for disk usage view apt-get install iotop and then run iotop

Sure, this is your decision. I can also tell that it is not possible to me to "redesign the process of contribution for the needs of each open source project". And perhaps it is too strong call it "process" as it is as simple as to put file to git repo. Sure somebody can sue you for using his...

Question is also if you want to include this. As I am also open source developer I can tell that I would be glad if somebody provide me translation to different language so my software could attract wider range of users. And with most of open source and FOSS projects it is just sufficient to let...

It seems that rsync was really executed with sparse option and target file is store also as sparse. Question is why it transfers entire file even if only small part of it is really used. /usr/bin/rsync --progress --sparse --whole-file /var/lib/vz/images/116/vm-116-disk-1.raw...

Hello all, I have a question related to migration of new LXC containers presented in Proxmox 4.x. If I create LXC container with 300 GB allocated size for rootfs and start migration between two Proxmox VE 4.1 servers then proxmox will copy all 300 GB even if real size is just 1 GB. In current...

Česky: Soubor pve-lang-cs.js umístěte na serveru do složky /usr/share/pve-manager/locale. Pak doplňte nový řádek do souboru /usr/share/pve-manager/ext4/pvemanagerlib.js do pole language_map. Pak bude pole vypadat např. takto: language_map: { zh_CN: 'Chinese', ca: 'Catalan', cs...

But you can move disk only for VM(KVM), not CT (LXC). There isn't Hardware tab in CT configuration and there is not option to move disk in Storage tab as well. And also it would be nice to have possibility to migrate VM or CT directly to specified storage on target node. Without such option at...

Yes, I see VM KVM disk can be really moved between storages locally. But there is no such option for CT (LXC) yet. And there is also second scenario: migrate offline/online between two cluster nodes and two different storages. Lets say one storage is spinning disk and second is SSD. Or you can...

To my understanding live migration means that virtual machine is moved without or with minimal downtime so it is not restarted and network connections are preserved. Then there is no reason why it should be performed only between same storages. In case of openvz it was done with using two phase...

What is best way to migrate VM and CT between storages? Web interface allows only migrate between cluster nodes. In such case it will migrate to same storage. But if we want to migrate between node1/storage2 to node2/storage1 or even same node node1/storage1 to node1/storage2 then there isn't...

Soubor cs.js v příloze umístěte na serveru do složky /usr/share/pve-manager/root. Pak doplňte nový řádek do souboru /usr/share/pve-manager/ext4/pvemanagerlib.js do pole language_map. Pak bude pole vypadat např. takto: language_map: { zh_CN: 'Chinese', ca: 'Catalan', cs: 'Czech', ja...