![[Tutorial] Black/white glow customized configuration HE NET DDNS dynamic parsing for public network remote access](https://img.lancdn.com/landian/2023/01/97027-T.png)
Blue Dot mentioned HE before NET provides DNS domain name hosting service as an old service provider HE NET is not only super stable but also free. HE.NET provides mainstream parsing 
Use Qunhui ABB suite to achieve scheduled full machine backup of Linux to facilitate subsequent suspension and restore of system and data Recently, Qunhui's ABB suite has added support for the backup function of the macOS system. For Mac users, there are many options for backing up data to NAS. However, Bluedot has been struggling with PVE recently ![[Tutorial] Automatically backup PVE virtual machines and data to NFS/SMB servers on a scheduled basis, such as NAS](https://img.lancdn.com/landian/2023/01/96785-3.png)
![[Tutorial] Automatically backup PVE virtual machines and data to NFS/SMB servers on a scheduled basis, such as NAS](https://img.lancdn.com/landian/2023/01/96785-4.png)
![[Tutorial] Automatically backup PVE virtual machines and data to NFS/SMB servers on a scheduled basis, such as NAS](https://img.lancdn.com/landian/2023/01/96785-5.png)
![[Tutorial] Automatically backup PVE virtual machines and data to NFS/SMB servers on a scheduled basis, such as NAS](https://img.lancdn.com/landian/2023/01/96785-6.png)
![[Tutorial] Automatically backup PVE virtual machines and data to NFS/SMB servers on a scheduled basis, such as NAS](https://img.lancdn.com/landian/2023/01/96785-7.png)
[Tutorial] Automatically backup PVE virtual machines and data to NFS/SMB servers on a scheduled basis, such as NAS It is estimated that many small partners are now struggling with soft routing or home servers. Proxmox VE must be the first choice for virtualization to install virtual machines. If there is Qunhui NAS or other products at home 
How to upgrade Ubuntu 22.04 LTS to Ubuntu 21.10 and other old versions According to the announcement released by Canonical, Ubuntu 22.04 LTS Jammy Jellyfish has been officially released, but currently Ubuntu 21.04 users ![[Tutorial] Download and burn Google Chrome OS Flex operating system to USB flash drive](https://img.lancdn.com/landian/2022/02/92639-T.png)
[Tutorial] Download and burn Google Chrome OS Flex operating system to USB flash drive Daytime Bluedot mentioned that Google has launched a new free desktop operating system, Chrome OS Flex, which is currently an early preview version, and Google does not recommend users to install it in the production environment. Of course, for fun ![[Tutorial] Install the ipkg package manager for Qunhui DSM system to achieve more customized software installation](https://img.lancdn.com/landian/2022/01/92174T1.png)
[Tutorial] Install the ipkg package manager for Qunhui DSM system to achieve more customized software installation The DSM system used by Qunhui NAS devices looks like a thin Debian system, and many command line tools are unavailable, including but not limited to yum/opt get/ipkg and other common tools ![[Guide] How to install Ubuntu 21.10 and other new versions on Windows 10/11 WSL](https://img.lancdn.com/landian/2022/01/92137T.png)
[Guide] How to install Ubuntu 21.10 and other new versions on Windows 10/11 WSL The WSL subsystem currently supports multiple Linux distributions, but when to release an update, the developer or community needs to adapt it in time and then put it on the store. For example, it can be downloaded in the Microsoft Store at present ![[Tutorial] OPENWRT router sets the guest network and configures the firewall for network isolation](https://www.landian.vip/wp-content/uploads/grafika/image-1-2021-09-08-15-56-25-29.png)
[Tutorial] OPENWRT router sets the guest network and configures the firewall for network isolation The visitor network is mainly used by members outside the family, such as relatives and friends, when they visit home. In particular, some relatives and friends like to install WiFi password sharing software. Once the home network password is leaked, privacy may be leaked 
Make full use of Alibaba Cloud disk free space! Automatically backup the data of Qunhui NAS to Alibaba Cloud disk Earlier, Bluedot had written how to connect Qunhui's additional network storage devices to Alibaba Cloud disks, mainly using the Docker open source project to connect through WebDAV. After connection, we can easily connect AliCloud 
Alibaba Cloud disk space is too hot to waste on Qunhui NAS to automatically upload files to Alibaba Cloud disk Alibaba Cloud disk can get more space with more recent welfare club activities. For example, Blue Dot has gained 7.8TB of space by participating in activities. Of course, most of the space is valid for one year, but it doesn't matter if the activities continue later