軟件:VMware® Workstation 15 Pro
系統:centos7.2
網絡:192.168.122.0/24 (nat網絡)ios
宿主機環境準備
KVM須要宿主機CPU必須支持虛擬化功能,所以若是是在vmware workstation上使用虛擬機作宿主機,那麼必需要在虛擬機配置界面的處理器選項中開啓虛擬機化功能。
安裝KVM工具包centos
[root@localhost ~]# yum -y install qemu-kvm qemu-kvm-tools libvirt libvirt-client virt-manager virt-install [root@localhost ~]# systemctl start libvirtd [root@localhost ~]# systemctl enable libvirtd [root@localhost ~]# grep "192.168.122.1" /etc/libvirt/ -R /etc/libvirt/qemu/networks/autostart/default.xml: <ip address='192.168.122.1' netmask='255.255.255.0'> /etc/libvirt/qemu/networks/default.xml: <ip address='192.168.122.1' netmask='255.255.255.0'>
建立NAT網絡虛擬機網絡
[root@localhost ~]# ll /var/lib/libvirt/images/ #默認保存虛擬機磁盤的路徑 #建立一個格式爲qcow2大小爲10G的稀疏格式磁盤 [root@localhost ~]# qemu-img create -f qcow2 /var/lib/libvirt/images/centos.qcow2 10G Formatting '/var/lib/libvirt/images/centos.qcow2', fmt=qcow2 size=10737418240 encryption=off cluster_size=65536 lazy_refcounts=off [root@localhost ~]# ll -h /var/lib/libvirt/images/centos.qcow2 -rw-r--r-- 1 root root 193K Jun 14 16:36 /var/lib/libvirt/images/centos.qcow2
上傳鏡像並安裝Centos 7.2虛擬機ssh
[root@localhost ~]# ll /usr/local/src/CentOS-7-x86_64-Minimal-1908.iso #提早上傳安裝鏡像 -rw-r--r-- 1 root root 987758592 Nov 20 12:03 /usr/local/src/CentOS-7-x86_64-Minimal-1908.iso # 建立默認網絡虛擬機 [root@localhost ~]# virt-install --virt-type kvm --name centos7 --ram 1024 --vcpus 2 --cdrom=/usr/local/src/CentOS-7-x86_64-Minimal-1908.iso --disk path=/var/lib/libvirt/images/centos.qcow2 --network network=default --graphics vnc,listen=0.0.0.0 --noautoconsole
經過VNC客戶端連並安裝虛擬機
虛擬機ssh端口從5900開始,以此類推
開始安裝ide
#tab進入編輯,修改網卡 net.ifnames=0 biosdevname=0
登陸到虛擬機
能夠看到至此虛擬機已經安裝完成工具