qemu-img create -f qcow2 -o preallocation=metadata /data/kvm_centos/centos6.7_base.qcow2 10G virt-install --name=centos6.7_base --ram 512 --vcpus=1 -f /data/kvm_centos/centos6.7_base.qcow2 --location /data/soft/CentOS-6.7-x86_64-bin-DVD1.iso --graphics vnc,listen=0.0.0.0,port=6900, --extra-args='console=tty0 console=ttyS0,115200n8 serial' --network network=default, --force --autostart
[root@puppetnode01 yum.repos.d]# virsh list --all Id Name State ---------------------------------------------------- - centos6.7_01 shut off [root@puppetnode01 yum.repos.d]# cd /data/kvm_centos/ [root@puppetnode01 kvm_centos]# ll total 2774424 -rw-r--r-- 1 root root 10739318784 Oct 29 15:54 centos6.7_01.qcow2 [root@puppetnode01 kvm_centos]# virt-clone -o centos6.7_01 -n centos_ansible_01 -f /data/kvm_centos/centos_ansible_01.qcow2 Cloning centos6.7_01.qcow2 | 10 GB 01:16 Clone 'centos_ansible_01' created successfully. [root@puppetnode01 kvm_centos]# virsh list --all Id Name State ---------------------------------------------------- - centos6.7_01 shut off - centos_ansible_01 shut off [root@puppetnode01 kvm_centos]# [root@puppetnode01 kvm_centos]# virsh start centos_ansible_01 Domain centos_ansible_01 started [root@puppetnode01 kvm_centos]# virsh list --all Id Name State ---------------------------------------------------- 3 centos_ansible_01 running - centos6.7_01 shut off [root@puppetnode01 kvm_centos]#
[root@puppetnode01 kvm_centos]# virsh edit centos_ansible_01 <graphics type='vnc' port='5900' autoport='no' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics>
[root@centos_init ~]# cat /etc/sysconfig/network NETWORKING=yes HOSTNAME=centos_ansible_01 [root@centos_init ~]# cat /etc/hosts 127.0.0.1 centos_ansible_01 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 [root@centos_init ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth1 HWADDR=52:54:00:20:d6:f6 TYPE=Ethernet UUID=21114847-3d8c-4e4b-86be-04c76d848c92 ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static GATEWAY=192.168.122.1 IPADDR=192.168.122.11 dns=192.168.122.1
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