Questions tagged [KVM] (275)

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How to allow only traffic of a virtual machine(kvm) using openvpn on the host?

Welcome! The virtual machine is running behind a NAT on KVM. Start openvpn on the host. How to make VPN to only the traffic of the virtual machine, for example from interface Virbr1. Well or conversely how to eliminate the passage of traffic through the vpn host, only the VM. And Yes, the ability to run openvpn on the gues...
Mathilde_Runolfss asked April 4th 20 at 13:42
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Is it possible for KVM to run the services and the software?

As understanding of virtualization want to ask the question here in a plane, suppose you have a pretty powerful server, 32 gig operatives, percent kseon and SSD drives - it is clear that on a small web project power is excessive and 70-80% of potential capacity is idle. Question - have a chance to run Windows (any version, ...
Leanne asked April 4th 20 at 13:15
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Which is better — all the sites on a single server or to stuff all VM?

There is a possibility cheaply to buy a real server and connected to colocation. 1. Question actually such - have a pool of websites on different subjects that I teach, there are about 10 pieces, all with attendance of a maximum of 500 uniques a day and sometimes even less (this is a business site, the owners bring the norm...
moises.Kautzer asked April 4th 20 at 01:19
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Update (apt update etc) main machine — how?

Hello! I want to try KVM and create 5-7 test virtual servers (of course the server will be real :) all planned ubuntu server The question actually is this: a host system (hypervisor) plans to upgrade the apt update and etc, but what about virtualname? they are the versions and States which were at the time of their installa...
Franz.Rau asked April 4th 20 at 00:04
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The best way to isolate the guest network without a strong complex configuration?

There are a host of Debian 10 with multiple VMS on a single physical network interface. VM is connected through a bridge of a single interface and have a unique IP in local network. Needed turning off the firewall on the guest, to restrict the connection of the guest on the host, though not in such detail. What is the schem...
davon.Marv asked April 3rd 20 at 18:28
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ESXi (free) vs KVM — which is better?

Who-thread can clearly and concisely say - better than ESXi KVM? It is for functionality, not beauty. Well, there is overhead on the order of or less than the distribution of host resources thinner. Muzzle have both, and both Linux (well, if figuratively). Himself with ESXi not worked (only helped to dig deeper), some KVM o...
Berneice_Yost82 asked April 3rd 20 at 18:04
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Does Proxmox+KVM for my tasks?

At the moment I use dedicated server from hosting beget (8 threads+64GB operatives, SSD 400GB), on this server, the site's audience 18K hosts per day, Vtiger CRM. The last time the average load on the server exceeded 6la (8la is the utilization of all threads) and because of this, problems occur in SRM (some PHP scripts wor...
vivienne_Strosin asked April 2nd 20 at 16:51
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How to fill bootstrap image on a clean virtual machine via PXE?

Hello, Gentlemen! The idea: to create and configure multiple bootstrap images under the different cases. Then they quickly move on just created virtual machine. I.e. avoid the full installation, and pour the finished image. After adding a script to assign the hostname, MAC and so on. To install the machine via PXE I am able...
Elinor_Gaylord asked April 2nd 20 at 16:07
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How to migrate a server with KVM on ESXi?

There is a mail server with freebsd 11.2. It works on virtual machine. The system of virtualization of KVM. The hard disk image in RAW format. Need to move the entire system in a virtualization environment, Vmware ESXi. I tried to convert RAW to VMDK the ESXi image does not open. How can I move the whole system with softwar...
Loyce.Goodw asked April 1st 20 at 16:04
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And if qemu+kvm+libvirt?

Structure, comrades! Or friends by misfortune... I admit at once: had Affairs with major virtualization systems. Clusters, there is all sorts... Many have ispolzoval kvm+libvirt, but not in the cluster. On a single, dedicated server. Now, work and tasks have changed. We need large-scale solutions. Already used a whole zoo o...
Daron89 asked April 1st 20 at 15:34