​​How to get data log from server
​​ 
​​The current log file can be download by anonymous ftp.
​​ 
​​Server information
​​FTP server: gpssensor.ddns.net
​​port:  2121
​​ftp -P 2121 gpssensor.ddns.net
​​ 
​​Filename definition​+specification​
​​The current daily log named as data.log
​​The history file named as data.log-%y%m%d
​​The log data definition, please refer to related ​+specification​
​​ 
​​Data reserved period
​​The current configurations  we will keep daily log for 50 years.
​​Let's see how it work after we get more and more data.
​​ 
​​Access by browser
​​ 
​​ftp://gpssensor.ddns.net:2121/
​​ 
​​FTP tool Example 
​​Connected to gpssensor.ddns.net
  • ​​$ ftp -P 2121 gpssensor.ddns.net
  • ​​Name: anonymous
  • ​​Password: 331
​​ 
​​Message
​​$ ftp -P 2121 gpssensor.ddns.net
​​Connected to gpssensor.ddns.net.
​​220 (vsFTPd 3.0.2)
​​Name (gpssensor.ddns.net:wuulong): anonymous
​​331 Please specify the password.
​​Password: 
​​230 Login successful.
​​Remote system type is UNIX.
​​Using binary mode to transfer files.
​​ 
​​Operate
​​ftp> ls
​​229 Entering Extended Passive Mode (|||64057|).
​​150 Here comes the directory listing.
​​-rw-r--r--    1 0        0         5776327 Sep 30 10:15 data.log
​​226 Directory send OK.
​​ftp> get data.log
​​local: data.log remote: data.log
​​229 Entering Extended Passive Mode (|||64045|).
​​150 Opening BINARY mode data connection for data.log (5780982 bytes).
​​100% |***********************************|  5645 KiB  175.55 KiB/s    00:00 ETA