MySQL-python Cannot connect to server
This is driving me crazy.
I have Python 2.5 and MySQL-python-1.2.3 from the .exe available here installed on Vista.
I have been making .php
pages over the past few weeks and connected fine in order to test them in my browser.
$dbcnx=@mysql_connect("localhost", "root", "mypassword")
I have also been using mysql commandline with
mysql.exe -uroot -pmypassword just fine.
However, wh开发者_开发问答en I try to use MySQLdb with
conn = MySQLdb.connect(host = "localhost", user = "root", passwd = "mypassword")
I get
OperationalError: (2003, "Can't connect to MySQL server on 'localhost' (10061)")
I have checked that MySQL is running in services. I checked my MySQL config in my.ini and it is running on port=3306. I have even uninstalled and reinstalled MySQL 5.1. I read several pages of connection problems and answers on Google, but haven't yielded anything. It must be something simple I am overlooking, but does anyone have any more ideas?
Don't use the windows version (all my relevant experience is on Linux), but I'd be willing to bet it will work if you use 127.0.0.1
in place of localhost
.
Edit: -- a bit of explanation.
Firstly, check the entries in mysql
.user
table, for the host
field (although by default, you probably have three entries for root which cover all bases). Most likely, your problem is caused by the fact that the MySQL service is listening on 127.0.0.1:3306, not localhost:3306, and your hosts
file or other routing config is not being invoked properly by the python interpreter.
Make sure you have opened the TCP port 3306 in your firewall for connections.
Also see this question Can't connect to MySQL server on 'localhost' (10061)
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