Deepin GNU/Linux 15.11 配置

安装 Tenda U12 wifi 驱动

• 官网下载linux驱动安装出现如下报错
  
  
  
• 通过如下方法安装可以成功安装驱动

sudo apt install dkms
sudo apt update
sudo apt install git
git clone https://github.com/gnab/rtl8812au.git
sudo dkms add ./rtl8812au
dkms build 8812au/4.2.3
sudo dkms install 8812au/4.2.3
sudo modprobe 8812au

安装 KVM

sudo apt-get install virt-manager bridge-utils libvirt-clients qemu qemu-kvm
service libvirtd status
reboot

配置逻辑卷

fdisk -l

• 创建物理卷

pvcreate /dev/sda

• 创建卷组

vgcreate vg /dev/sda

• 创建逻辑卷

lvcreate -L 200G -n kvmservers vg
lvcreate -L 50G -n videos vg
lvcreate -L 50G -n zhuyun vg

• 扩展逻辑卷

lvextend -L +1G /dev/vg/videos

• 挂载逻辑卷

/etc/fstab

/dev/mapper/vg-kvmservers		/var/lib/libvirt/images	ext4 defaults 0 0
/dev/mapper/vg-videos		/home/java/Desktop/videos	ext4 defaults 0 0
/dev/mapper/vg-zhuyun		/home/java/Desktop/驻云	ext4 defaults 0 0

mkdir /home/java/Desktop/videos
mkdir /home/java/Desktop/驻云
mount -a

df -hP