Hello,
I'm experimenting CPU and RAM hot plugging with KVM.
I can add or remove RAM from a running VM. It works great! I have read that reducing RAM is not supposed to work, but all worked at the first try. Maybe I read outdated articles? (tested with proxmox 4.3, ubuntu 16.04 guest)
I can...
Hello,
Probably a dumb question... but I'm sure I was able to see the space used/left on my local LVM-thin storage on Proxmox 4.2 I don't see it anymore on 4.3. Is it me or it's missing?
I switched to KVM. LXC is not fully ready to use in Proxmox I think, especially with ext4 filesystem. I wanted to use LXC container because of performances but in fact performances are currently better with KVM.
Hello,
Still evaluating Proxmox. I now have two test boxes in a cluster. Tried to move a running VM to the other node (online migration) and seem like this is not supported? I was sure this is something supported. Online migration only work with shared storage?
Thanks for the answer!
Then, ZFS is not suitable for us. I have no problem using ext4/LVM, but as you can see in this forum, there is a lot of reports of slow IO performance (because of barrier=1 I think). A job that take 8min19sec with LXC/ZFS take 22min25sec with LXC/ext4. I wouild...
Hello,
I just reinstalled my testing PVE box with ZFS instead of ext4/LVM because of (very) low LXC IO performance. My test box have a single SATA HDD and a small SSD for caching (not setuped yet). This seem a lot better now, but I have some questions coming from a ZFS noob.
When I installed...
Didn't used ZFS. I have read that ZFS require a lot of RAM and preferred to keep the RAM for my containers. I'm still evaluating proxmox (I use if for years for my personal server, but first time I use it at work and first time with 4.x/LXC), so if my thinking is wrong, it's not too late to use...
I'm using LVM-Thin with raw image for my LXC containers. Currently testing proxmox on a desktop PC with a single SATA drive, but the prod will be on SAS or SSD drives in RAID10 on a hw raid controller with battery. So, I understand this would be safe to use barrier=0.
It's easy to change that...
Hello,
I have the same problem when I shutdown/stop then I start a container where I mounted a cifs share. The others containers continues to work, but the pct command hangs (even for a pct list). The web UI work but actions on containers just hang too. After 150-300 secondes (delay is not...
Hello,
I'm trying to allow cifs mount inside one container. So I created a new file at /etc/apparmor.d/lxc/lxc-default-cifs with this contain:
# Do not load this file. Rather, load /etc/apparmor.d/lxc-containers, which
# will source all profiles under /etc/apparmor.d/lxc
profile...
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