Eric's Blog

1. First modify the startup item vi/etc/default/grub to find the location of quiet, followed by a space, and then add intel_pstate=disableGRUB_CMDLINE_LINUX_DEFAULT="quiet intel_pstate=disable" 2. Add parameters and save them, and update grubupdate grub 3. Restart root after saving 4. Install cpufrequtilsap-

-Read the full text-

The first step is to adjust the disk size in the web UI. First, set the disk space allocated to the virtual machine. Second, enter the virtual machine system. My system is CentOS, and other Linux systems should be similar. View the disk information. It can be seen that the total size of the disk has changed, but the next two partitions have not changed. fdisk - l Step 3: Add space to the/dev/sda2 partition. Note that the command resizepart 2 100% in it is to give all the remaining space to/dev/sda2parted/dev/sda

-Read the full text-

1. Log in to the SSH of PVE with a tool such as Xshell on the computer, and enter the following command (the content with # at the beginning is a comment, and if you do not need to enter it, only enter the content not starting with #, the same below): # Modify the PVE source sed - i's/buster /updates/bulleteye security/g; S/buster/fulleye/g '/etc/opt/resources. list # Delete the PVE enterprise source rm - rf/etc/opt/resources

-Read the full text-

1. Apply for an account a. Data center - ACME I) Account - Add II) Enter the name of the account (beginning with English and numbers) III) Enter the mailbox IV) Select: Let's Encrypt V2 V) Click to register 2. Fill in the ACME plug-in parameters (token) a. Data center - ACME I) Alibaba Cloud DNS II) Name customization III) Ali_k

-Read the full text-

Self use is a small i3-5010U host. When PVE6.3 is installed, a white screen and a white screen appear: there is a mouse, and a pop-up menu appears on the right button of the mouse. The following methods have been used. From various posts and attempts on the Internet, the HDMI used first failed, and the failure was replaced by VGA. The two screens were inserted at the same time. If the failure occurs, set Graphic to LVDS from the bios, regardless of the highest resolution or the lowest resolution, It is not lit directly. If the failure occurs during the failure, reset the bios discharge and start it with ventoi. If the failure occurs, burn the USB flash disk and start it with the USB flash disk. After the failure goes blank

-Read the full text-

1. Image upload path/var/lib/vz/template/iso/2. Virtual machine configuration path/etc/pve/nodes/pve/qemu server/3. Pop up prompt to remove PVE "no valid subscription" I. Backup file cp/usr/share/javascript/proxmox widget toolkit/proxmoxlib.js/usr/share/javascript/proxmox widget

-Read the full text-

When installing Proxmox (PVE), there is only one hard disk. I use SSD as the system disk and install various systems on SSD. But I want to store the data on a common mechanical hard disk, so we need to add another hard disk! 1. When the device name of the data disk I use is sdc, I can also use the command to view ls/dev/sd * in the terminal. 2. If/dev/sdb looks like this, there is no sdb1 and other numbers behind it, which means that the hard disk has not been partitioned yet, we should partition the hard disk and format it as fdisk/dev in ext4 format/

-Read the full text-