kvm centos yum grouplist virt--manager virsh list

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[root@svn pub]# virsh list
 Id    Name                           State
----------------------------------------------------
[root@svn ~]# yum install -y virt-manager

[root@svn ~]# yum grouplist
Loaded plugins: fastestmirror, langpacks
There is no installed groups file.
Maybe run: yum groups mark convert (see man yum)
Loading mirror speeds from cached hostfile
 * base: centos.ip-connect.vn.ua
 * extras: centos.itt-consulting.com
 * updates: centos.itt-consulting.com
Available Environment Groups:
   Minimal Install
   Compute Node
   Infrastructure Server
   File and Print Server
   Basic Web Server
   Virtualization Host
   Server with GUI
   GNOME Desktop
   KDE Plasma Workspaces
   Development and Creative Workstation
Available Groups:
   Compatibility Libraries
   Console Internet Tools
   Development Tools
   Graphical Administration Tools
   Legacy UNIX Compatibility
   Scientific Support
   Security Tools
   Smart Card Support
   System Administration Tools
   System Management
Done
[root@svn ~]# 


[root@svn ~]# yum group install "Virtualization Host"

[root@svn ~]# systemctl status libvirtd
● libvirtd.service - Virtualization daemon
   Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; vendor preset: enabled)
   Active: active (running) since Sun 2017-05-07 23:26:52 EEST; 1min 5s ago
     Docs: man:libvirtd(8)
           http://libvirt.org
 Main PID: 3937 (libvirtd)
   CGroup: /system.slice/libvirtd.service
           ├─1534 /sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --...
           ├─1537 /sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --...
           └─3937 /usr/sbin/libvirtd

 [root@svn ~]# virsh list
 Id    Name                           State
----------------------------------------------------
 2     centos7.0                      running
[root@svn ~]# 

check how to connect to virtual machinve via ssh

[root@svn ~]# virt-manager


[root@svn ~]# cd /etc/libvirt/qemu
[root@svn qemu]# ll
total 8
-rw-------. 1 root root 4358 May  8 23:35 centos7.0.xml
drwx------. 3 root root   42 Mar  3 04:12 networks
[root@svn qemu]# cat centos7.0.xml 
<!--
WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
  virsh edit centos7.0
or other application using the libvirt API.
-->

 <domain type='kvm'>
  <name>centos7.0</name>
  <uuid>d620d75e-e088-45f9-a7b5-9d6378063d64</uuid>
  <memory unit='KiB'>1048576</memory>
  <currentMemory unit='KiB'>1048576</currentMemory>
  

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