OpenVZ is a container-based virtualization solution for Linux

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2
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1answer
517 views

Rsync out of memory

I'm using a VPS (running Debian) with 512mb RAM. I'm trying to copy some file locally on the server with rsync, but it fails fast with this message: rsync: writefd_unbuffered failed to write 5 bytes ...
1
vote
1answer
2k views

Mounting FTP as filesystem in debian using curlftpfs

I am trying to mount a FTP as filesystem in debian using curlftpfs. What I get after running curlftpfs -o allow_other username:password@ftp.server.com /mnt/myftp/ is just: fuse: failed to open ...
4
votes
3answers
2k views

Is there any way to run 64bit Virtual Machine on 64bit processor without hardware virtualization (amd-v, vt-x)?

We have a 64bit virtual machine (CentOS) that we'd like to run on 64bit host-machine (may be running under any OS), but that host-machine doesn't support hardware virtualization, which, you know, ...
0
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0answers
63 views

PPTP connects but website doesn't open

I'm using Debian 6 OpenVZ VPS. I have installed PPTP and it connects fine, but it shows my own(real ip), somehow it's not forwarding. If I connect it through mobile(HTC), I connects fine as well, but ...
0
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0answers
67 views

how does openvz manage buffer caches?

How is the buffer cache managed in openvz? What happens if a) a guest is low on memory, the host is not. A process allocates an amount of memory. Now something is evicted from the buffer cache on ...
-4
votes
2answers
182 views

VPS hosting and DDoS attacks prevention

I'm curious if there is any way to create such a network so that if one machine is hosting a couple of VM's and one of the VM's gets attacked, it doesn't take down the network. Is there anyway to do ...
3
votes
2answers
644 views

Identify OpenVZ virtual machine from inside

Is there any way for me to identify which OpenVZ container I am in, from inside the container? I am working on a setup where OpenVZ machines shall boot the same (read-only) disk image, so I can not ...
0
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0answers
144 views

SolusVM Ubuntu 13.10 OpenVZ networking issue/bug

I currently have a server running SolusVM and using OpenVZ virtualization. I downloaded the new Ubuntu 13.10 from their official repo http://openvz.org/Download/template/precreated and installed it on ...
3
votes
1answer
188 views

Error while installing OpenVZ kernel using yum in Fedora 17

I was trying to install OpenVZ kernel(rhel 6) in Fedora 17.Things worked fine until i issued the 'yum install vzkernel' command.The messages that i get at the end are: Error: systemd conflict with ...
0
votes
1answer
535 views

Changing time or offsetting it in OpenVZ contained server

I am trying to run a VPS, a Debian box contained in an OpenVZ container. Obviously, I cannot use time --set or any such command, as the time must be set via the parent node. The owner of the parent ...
2
votes
1answer
106 views

Is LAMP needed in Centos 6.3

I am planning to install OpenVZ on Centos 6.3 and create containers using OS templates.I understand OpenVZ creates Virtual Private Servers.So is there a need to install LAMP in the host distro before ...
0
votes
2answers
3k views

TeamSpeak 3 Disconnects

I've recently had a few random TS3 mass disconnects and I'm am curious to know where I may find any applications that can help me determine the cause of any types of TS3 server disconnections as we ...
0
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0answers
46 views

Double Virtual OS

Is it possible to run openvz in VirtualBox ? Simply , I want to do this. operation system on my Real Computer is Windows (This is not virtual) In Windows I installed Virtual Box and installed Cent ...
0
votes
2answers
75 views

Is it possible to have a joomla powered website within a OpenVZ container?

Could someone please elaborate the steps to get a website running within a container?Suppose a website is up and running within a OpenVZ container,will the web server be accessible from 1.Host? ...
1
vote
0answers
291 views

Install cuda driver in an virtual container of proxmox

I have installed 2.6.32-17-pve on my host machine with: 02:00.0 VGA compatible controller: NVIDIA Corporation Device 11c6 (rev a1) (prog-if 00 [VGA controller]) Subsystem: Giga-byte ...
1
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0answers
90 views

Individual sites on an OpenVZ container

How do I go about setting up a single container on OpenVZ that has it's own website with its own path to the public html directory. For instance, container 1 would have website1.com with its own ...
1
vote
0answers
207 views

Is there a way to make OpenVZ container with HDD and SSD space at the same time?

I would like to create containers which will have / on hdd and /home on ssd. I guess it could be done by creating several partitions on ssd and mounting them with http://wiki.openvz.org/Bind_mounts ...
2
votes
1answer
386 views

high virtual memory usage in openvz?

We're having a lot of memory problems on a new OpenVZ box. It is supposed to have 1 gig of memory, I'm not sure how much of that is burstable or guaranteed memory. Programs in general seem to take up ...
0
votes
1answer
116 views

Install GNU-Classpath without Jack/Gnome/Xinerama and other “bloat”

I need (desperately) to install GNU-Classpath on a console-only VPS to run a small java server. Due to incompatibilities with OpenVZ, I can't get the normal java VM to run. I have the normal VM ...
1
vote
3answers
1k views

Ping from openvz VM is not available

This openvz box was working properly few weeks ago, and now it can't ping the outside world. I'm not expert on networking, and I thought the initial working setup will last longer. Another stange ...
3
votes
1answer
2k views

Nmap “operation not permitted” error

I'm running CentOS 5.3 in an openVZ container, and I'm receiving "operation not permitted" errors from Nmap. [root@test nmap-5.21]# ./nmap scanme.nmap.org Starting Nmap 5.21 ( http://nmap.org ) ...