Questions tagged [OpenVZ] (86)

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Exploit phpmyadmin from another OpenVZ container? Is it possible?

Have a virtual server on OpenVZ. Mounted in the container database MySQL 5.7.28, but have not installed phpMyAdmin. Presumably, phpMyAdmin is installed in a neighboring container on the same physical server. Question - is it possible to hack the database on my virtual server, phpMyAdmin attack on a nearby container, in his ...
aurelio asked April 4th 20 at 01:08
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Virtuozzo/OpenVZ 7. Cloud-init in the container?

In the documentation there is mention that in the container, you can run cloud-init. But found no mention of it in there to slip. In LXD this is done simply by the configuration of the container. Someone faced with such a task? It is necessary to configure the network mode is Bridge Mode.
Ryder_Quitzon asked March 24th 20 at 11:30
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Is it possible to run servers with the OpenVZ virtualization on the server with KVM virtualization?

Actually, is it possible to run servers on OpenVZ virtualization on the server with KVM virtualization. Father-in-law to divide the container on the KVM OVZ containers. I've read that OpenVZ is the virtualization operating system level, but KVM is a hardware virtualization technology that allows you to create complete virtu...
Everardo.Schimmel asked March 24th 20 at 09:52
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OpenVZ Ubuntu 16.04 Kernel 2.6 On Docker. Can I put it?

Good day experts. Came the question. Is it possible to install Docker on OpenVZ with kernel 2.6? Yes, I understand about Google. But I can't find it. Rummage for many and all to no avail
krista_Hue asked March 21st 20 at 11:44
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As in the cycle to replace the name of all containers on their ip?

There are containers CTID NPROC STATUS IP_ADDR HOSTNAME 101 19 running 127.0.0.2 test1 102 19 running 127.0.0.3 test2 You need to assign a hostname .= the ip of the container You can make your hands in the form :vzctl set 101 --hostname "127.0.0.2" --save Choose the required field is id and ip, but this is the line, how t...
jana95 asked March 19th 20 at 08:36
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How can I mount a part of the container in openvz tmpfs? What is the problem?

Want tmpfs on the server. Found an article that painted detail on how to mount a tmpfs for certain sections. Openvz containers weigh 30 GB. It makes no sense to add them completely from tmpfs. How to mount a portion of the container template in tmpfs? Is it possible to use Docker to reduce the size of the container?
Jerro asked March 16th 20 at 00:08
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OpenVZ — how to recreate the container?

Hello. You need to reinstall the OS on the container without removing it, again not to set him the same IP. Vzctl is the command that just reinstall the distro container?
Mazie.Smith asked March 14th 20 at 15:13
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Xen vs OpenVZ vs KVM on its own dedicated server (Debian)

Plan to take a dedicated server on intel i7 and think to make a virtual environment in Debian for several of my web sites. For example, to raise several tomcatv, to be able to reload/refresh only the desired websites, instead of all at once. Also make separate Wirth. a machine for a python site. Also need to be able to per...
Madalyn_Hagenes83 asked October 10th 19 at 12:51
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To launch a browser on the Linux server?

There is a Virt. machine on openvz, you need to run the browser (firefox, chrome, etc.). Sometimes you need to see what happens with this browser (VNC?). How to do to much not to load server resources (i.e. gnome/kde disappear)? Maybe one useful article is bookmarked on the subject, how does all this raise?
Madalyn_Hagenes83 asked October 10th 19 at 06:55
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OpenVZ and client /proc?

Want to root of the host machine to obtain traffic counters containers. They venet interfaces. The official documentation recommends this:vzctl exec VEID "cat /proc/net/dev" But when the container ran out of memory or high load or something, that does not always work in such a way to execute a command, sometimes an error Ca...
emmanuel asked October 9th 19 at 16:14