I have a linux ubuntu server that I rent from DigitalOcean for storing streaming real time data in MySQL by coding with python.
Problem is that I am coding not in the linux server environment but in my local computer python(personal Windows 10(not a server)). So in the coding, I need to connect to my linux server in order to feed/get the data to/from the linux MySQL server.
I know I need to use MySQLdb library in python to do this. I tried to connect to my linux server by using this MySQLdb in python, but it could not connect to the server.
A different question: For granting other ip addresses from which I am connect to the mysql server, should I do it whenever my ip address changes? for example, when I work at home I need to grant my home internet ip, and when I work other places do I need to grant that ip addresses?
Anyway, I tried granting to the ip address where I am connecting to the internet, but even after the granting I cannot access to the mysql server.4
What should I do?
Here is the code I used;
import MySQLdb
conn = MySQLdb.connect("000.000.000.0", "root", "password", "name of database")
"000.000.000.0" is the server that I rent and it is a linux server. "root" is my username of the server "password" is the password for the server as well as for the mysql. and then the name of the database I want to connect to.
c = conn.cursor()
c.execute("SELECT * FROM practice")
here I just want to see what's in the "practice" table that I have made in the database.
rows = c.fetchall()
for eachRow in rows:
print eachRow
I don;t know what went wrong. For Granting I used following code:
GRANT ALL ON nwn.* TO new_username@'00.000.000.00' IDENTIFIED BY 'new_password';
The ip address 00.000.000.000 is Starbucks ip address where I am working on this project right now.I got a message like this:
Query OK, 0 rows affected, 1 warning (0.03 sec)
After that I tried to connect in python on my local window python.And it didn't work and got this python error:
OperationalError: (2003, "Can't connect to MySQL server on '000.000.000.0' (10061)")
What's wrong with this?