The complete operation record is as follows:
#Step 1: Install davfs2
yum install davfs2 -y
#Create directories in appropriate locations as needed
mkdir /www/wwwroot/mdzz
#Mount
mount -t davfs https://webdav.yandex.ru/backup /www/wwwroot/mdzz
After execution, input Yandex's account and password according to the prompt.
Note: OpenVZ architecture server needs to be enabled Fuse Can be used normally!
Test environment: CentOS Linux 7.4