Table of Contents 1. Obsidian computer preparation
2.Obsidian Android version preparation
3. Nut cloud computer preparation
4. Nut Cloud mobile terminal preparation
5.FolderSync mobile terminal preparation
6. Baidu Cloud Redundant Backup
1. Obsidian computer preparation
Here we take the Windows version as an example, download and install it.
1.Obsidian official website: https://obsidian.md/
Downloads from the official website can sometimes be very slow. Don’t panic if you encounter this problem. Open github to download:
2.github mirror station : Releases · obsidianmd/obsidian-releases · GitHub (fastgit.org)
3. Thunder: If github cannot be opened, then download Thunder directly, copy github or the official website address and download directly ... http://link.zhihu.com/?target=https%3A//github.com/obsidianmd/ obsidian-releases/releases/download/v0.13.19/Obsidian.0.13.19.exe 
http://link.zhihu.com/?target=https%3A//github.com/obsidianmd/obsidian-releases/releases/download /v0.13.19/Obsidian.0.13.19.exe
2.Obsidian Android version preparation
No need to search everywhere, just go to the link: obsidian app download
3. Nut cloud computer preparation
Download Nut Cloud and set up a local synchronization folder
4. Nut Cloud mobile terminal preparation
Download the Nut Cloud app, then open Settings--Third-party application management--Add application password
Fill in the server address as shown below, and then create a password for foldersync
The account is the email address used to register for Nut Cloud.
5.FolderSync mobile terminal preparation
Download FolderSync, you can find it anywhere on Baidu. I also downloaded it from some xx software park. Be careful not to get poisoned. If you need it, you can send it to me privately.
1. First select the account, then select webDav
2. Fill in the same email address as the user name here, the password is the password generated in the Nut Cloud third-party application in the previous step, fill in dav.jianguoyun.com as the server address, and then test whether the connection can be made
3. The following is the folder synchronization configuration. For the two-way option, you can check it during the first synchronization and modify it later according to your needs.
4. Sometimes it’s okay if a red alarm appears during synchronization. As long as it shows that the file content is being uploaded or downloaded, if there is a conflict, it is usually a problem of two-way transmission.
6. Baidu Cloud Redundant Backup
This can be selectively redundant backup, because Obsidian is a local storage file system. If there is a problem with synchronization, or local files are accidentally deleted, it may be uncomfortable. As another layer of redundant backup, use Baidu cloud backup management function , even if the local content disappears, Baidu Cloud Sync Backup will not delete the disappeared content synchronously. In this regard, Nut Cloud and FloderSync have the risk of synchronizing and disappearing after deletion.
