pve
pve lxc容器修改ssh端口
systemctl disable ssh.socket
systemctl enable ssh
attach raw disk
qm set 100 -scsi2 /dev/disk/by-id/ata-Crucial_CT525MX300SSD1_17451999EAD1
qm unlink 100 --idlist scsi2
import img
qm importdisk 100 /var/lib/vz/template/iso/openwrt-22.img local-lvm
extend root partition
lvremove pve/data #移除local-lvm
vgdisplay pve | grep Free
lvextend -l +100%FREE -f pve/root #将卷组中的空闲空间扩展到根目录
fdisk -l
resize2fs /dev/mapper/pve-root #刷新扩容根分区
create new vg thin
pvcreate /dev/sda
vgextend ssd /dev/sda
lvextend -l +100%FREE -f ssd/ssd
ssl
scp pveproxy-ssl.* root@pve:/root/
mv /root/pveproxy-ssl.* /etc/pve/nodes/pve/
systemctl restart pveproxy
change mirror
sed -i 's/ftp.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list
deb http://mirrors.tuna.tsinghua.edu.cn/debian bookworm main contrib
deb http://mirrors.tuna.tsinghua.edu.cn/debian bookworm-updates main contrib
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib
/etc/apt/sources.list.d/pve-no-subscription.list
deb https://mirrors.tuna.tsinghua.edu.cn/proxmox/debian bookworm pve-no-subscription
enable iommu
vi /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt"
GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on iommu=pt"
update-grub
vi /etc/modules
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
cpu powersave
apt install linux-cpupower
cpupower frequency-info
cpupower frequency-set -g powersave
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
apt-get install lm-sensors
sensors-detect