CentOS 5
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Create a Virtual Machine#2
2015/01/16
 
Create a Virtual Machine from a template you just created.
[1] Create a Virtual Machine from the template that is created in previous page.
# copy disk image and XML file for a new Virtual Machine

[root@dlp ~]#
virt-clone --original template --name mail --file /var/kvm/images/mail.img

Cloning /var/kvm/images/template.img
| 20 GB 01:44
Clone 'mail' created successfully.
[root@dlp ~]#
virsh start mail --console

Domain mail started
Connected to domain mail
CentOS release 5.11 (Final)
Kernel 2.6.18-398.el5 on an x86_64
www.srv.world login:
[2] New GuestOS' network is failed to boot because it is the same with existing GuestOS's one. So Change the network settings for new one.
[root@www ~]#
eth1
Link encap:Ethernet HWaddr 52:54:00:67:8C:A1

BROADCAST MULTICAST MTU:1500 Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0

TX packets:0 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

 
Interrupt:11
lo
Link encap:Local Loopback

inet addr:127.0.0.1 Mask:255.0.0.0

UP LOOPBACK RUNNING MTU:16436 Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0

TX packets:0 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

 
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@www ~]#
cd /etc/sysconfig/network-scripts

[root@www network-scripts]#
mv ifcfg-eth0 ifcfg-eth1

[root@www network-scripts]#
vi ifcfg-eth1
# change the name and MAC address to correct one

DEVICE=
eth1

BOOTPROTO=dhcp
HWADDR=
52:54:00:67:8C:A1

ONBOOT=yes
[root@www network-scripts]#
/etc/rc.d/init.d/network restart

Shutting down loopback interface:
[  OK  ]

Bringing up loopback interface:
[  OK  ]

Bringing up interface eth1:
Determining IP information for eth1... done.
[  OK  ]
[root@www network-scripts]#
eth1
Link encap:Ethernet HWaddr 52:54:00:67:8C:A1

inet addr:10.0.0.205 Bcast:10.0.0.255 Mask:255.255.255.0

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:12 errors:0 dropped:0 overruns:0 frame:0

TX packets:10 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:1216 (1.1 KiB) TX bytes:1277 (1.2 KiB)

 
Interrupt:11 Base address:0xc000
lo
Link encap:Local Loopback

inet addr:127.0.0.1 Mask:255.0.0.0

UP LOOPBACK RUNNING MTU:16436 Metric:1

RX packets:6 errors:0 dropped:0 overruns:0 frame:0

TX packets:6 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:828 (828.0 b) TX bytes:828 (828.0 b)

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