[Reserved] KVM virtualization (b) create a virtual machine installed winserver2008

KVM virtualization (b)

Posted 2017-12-20 | classified in operation and maintenance | Views 38

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First, create a virtual machine installed winserver2008

Then continue the previous chapter experiment (closed system prior to installation centos7, the port or 5900)

1) for mounting the mirror mount win2008

[root@kvm-server-01 KVM_data]#  mount -t iso9660  /dev/cdrom /mnt/cdrom

2) Create a virtual machine disk file

[root@kvm-server-01 KVM_data]# qemu-img create -f qcow2 winserver_2008.qcow2 20G
Formatting 'winserver_2008.qcow2', fmt=qcow2 size=21474836480 encryption=off cluster_size=65536 lazy_refcounts=off 
[root@kvm-server-01 KVM_data]# ll
总用量 5698980
 -rw-r--r-- 1 qemu qemu 4521459712 12月 20 13:47 CentOS-7.4-x86_64.iso
 -rw-r--r-- 1 root root 1308426240 12月 20 14:05 CentOS-7.4-x86_64.qcow2
 drwx------ 2 root root      16384 12月 20 13:38 lost+found
 -rw-r--r-- 1 root root     197120 12月 20 14:30 winserver_2008.qcow2

3) The image file is made ISO

[root@kvm-server-01 KVM_data]# dd if=/dev/cdrom of=/home/KVM_data/winserver_2008.iso
记录了5632552+0 的读入
记录了5632552+0 的写出
2883866624字节(2.9 GB)已复制，142.592 秒，20.2 MB/秒
[root@kvm-server-01 KVM_data]# ll
总用量 8518012
 -rw-r--r-- 1 qemu qemu 4521459712 12月 20 13:47 CentOS-7.4-x86_64.iso
 -rw-r--r-- 1 root root 1308426240 12月 20 14:05 CentOS-7.4-x86_64.qcow2
 drwx------ 2 root root      16384 12月 20 13:38 lost+found
 -rw-r--r-- 1 root root 2883866624 12月 20 14:33 winserver_2008.iso
 -rw-r--r-- 1 root root     197120 12月 20 14:30 winserver_2008.qcow2

4) Install Virtual Machine

[root@kvm-server-01 KVM_data]# virt-install --name winserver_2008 --virt-type kvm --ram 1024  --cdrom=/home/KVM_data/winserver_2008.iso --disk path=/home/KVM_data/winserver_2008.qcow2 --network network=default --graphics vnc,listen=0.0.0.0 --noautoconsole

5) is connected with the virtual machine vnc

6) After win2008 system file decompression, reboot

7) After rebooting you need to manually start the virtual machine

[root@kvm-server-01 KVM_data]# virsh start winserver_2008

8) After setting the formal entry into the installation, the installation is complete you can use

Second, install a graphical interface KVM Manager

Installation of KVM use graphical interface, graphical interface system with a centos7 experiment

1) Installing the KVM Manager

[root@kvm-server02 ~]# yum -y install qemu-kvm qemu-kvm-tools virt-manager libvirt virt-install openssh-askpass

2) After the mounting system tools can be found in FIG.

3) Create a home directory project KVM_data used to store the virtual machine files

[root@kvm-server02 ~]# mkdir /home/KVM_data

4) a mirror mount, and made into an ISO file for the virtual machine system is mounted

[root@kvm-server02 ~]# mkdir /mnt/cdrom
[root@kvm-server-01 KVM_data]#  mount -t iso9660  /dev/cdrom /mnt/cdrom
[root@kvm-server02 cdrom]# dd if=/dev/cdrom of=/home/KVM_data/CentOS-7.4-x86_64.iso

5) Then you can start creating virtual machines

a) Open kvm management software