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Well, its true. But one can get the root access to the container, using this exploit. So there are some rumors, that if one is experienced enough, he or she can gain access to the PVE host root from the container. I've tested it on amd64 container (connected to it using ssh): test@test:~$...

edited

Hi, there are some rumors, that a well experienced programmer could edit this exploit to get the PVE Host root access. Any comments on this? http://packetstormsecurity.com/files/121616/semtex.c p.s this exploit really works. Gives a root rights to unprivileged user (amd64 systems)

Well, it does not actually swap. May be I asked my question in wrong way. Just interesting, what could be the reason for moving data to disk (swap), when it has a lot of memory to use. And actually, if data was placed there, it will be read someday too and this reading will be slow.

Hi, Just noticed, that proxmox Host PVE swaps, when it has a lot of memory. /proc/userbeancounters fails show 0 for every host. Why this could happen? Memory usage is like: committed 7, total 14, swaped 1,5 GB. pve-manager: 2.2-26 (pve-manager/2.2/c1614c8c) running kernel: 2.6.32-16-pve...

This thread is now added to favorites. Great, glad we still have such people, who help and do not go nervous because of such people like us asking same questions million times over and over again. Will report here as soon, as I start playing with HA.

e100 It is just awesome answer. You don't even imagine, how grateful I am for your answer. It's worth of thousands thanks. Simple and clear. Should be added to "Proxmox HA cluster for dumies" for sure!

by performance cluster I mean the basic Proxmox cluster system, that was available before HA cluster came in game (1.x ver). When one runs few proxmox instances and can switch nodes for any virtual host inside this cluster. May be, my suggestion is wrong and it is not performance cluster. By...

Who told we wont buy support? And why we have to buy it before we try it? :)

Ok, so we should start from creating the HA shared storage. Ok, when we'll get the hardware, I'll play with it. But I'm interested, how can I join 2 performance clusters (they work out of the box, if I'm right) into HA cluster? :) Are there any documentations on this type of installations?

There we go to the moment, when people decide to use commercial software like VMWare/Hyper-v. They never send people to RTFM (they even send their workers to demonstrate, why their solution is better for free). I hope, that you are not from proxmox team and that was your own opinion.

any hints or at least some manual link ?

Thank you for an answer. Could you give us some basic installation tips, so we could start with tests? The hardware tender will be published next week, but software tender will be published at the beginnig of summer, if we will not be able to configure proxmox till that time. So basically the...

Hello, I've been using proxmox for a while (3 years in total), but in single mode. Today we've got about 300 000 eur for hardware, which will be used for cluster virtualization platform. All we want is two performance clusters in high availability cluster. In other words, we want to have two...

We use both. OpenVZ contrainer for some trivial tasks, that we are sure won't have any memory leaks (oomguard is pretty angry) and KVM for those, that are not that well coded or those, that need some Network rights (pure-ftpd, pptp, vpn), or those, that may use a lot of memory at some moments...

ok, i see now "Sorry but vzquota does not work with XFS, you have to stick to ext2/3/4 or reiserfs."

Hi, Problem is after I restored container from backup, it shows me Filesystem Size Used Avail Use% Mounted on /dev/simfs 150G 0 150G 0% / tmpfs 192M 0 192M 0% /lib/init/rw tmpfs 192M 0 192M 0% /dev/shm and same show...

up :)

actually not working. it worked twice, than didn't work anymore. some kind of a bug. update Is this normal, that two users in same pool can see and manage each others containers? Where can I find the full tree and path names for permissions? update And is there any way to use wildcard-style...

interesting, but as soon as i reached my home place, tried to create the container again, it was success. i think, there should be some way for users to obtain IP's automatically from some kind of pool, that was arranged by admin.