Step 1.  Login your server via terminal , I use ssh , so I typed ssh root@ your.server.ip.here

Step 2. My website program folder  in /user/local/openresty/ningx/html/. So I typed this command in my terminal .If you use 

nginx and apache , just make sure your folder dirctory is correct.tar -zcvf html.tar.gz /usr/local/openresty/nginx/html/*

step 3.  your server would begin to backup automatically ,keep wait until terminal show hashtag #  again. And then you would find html.tar.gz in your server root directory












step 4. Now ,you can use Transmit or Yummy Ftp server tools to download to your local computer. view all

ssh root@  your.server.ip.here

tar -zcvf html.tar.gz /usr/local/openresty/nginx/html/*