连接 Django Amazon Lightsail Mysql

Question

Explanation: I have 2 instances of Amazon Lightsail. One has MYSQL and the other has CentOs . I have my app Django with apache mod_wsgi, for connecting Django(instance 1) to Mysql(instance 2) using the endpoint from Amazon:

ls-846d543ff0bab456d8a9309bd9585f11072f.cqaexlou8v8h.us-east-1.rds.amazonaws.com

and I get this error:

(1045, u"Access denied for user 'toor'@'localhost' (using password: YES)")

my settings:

DATABASES = {
    'default':{
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'my_db',
        'SERVER':'ls-846d543ff0bab456d8a9309bd9585f11072f.cqaexlou8v8h.us-east-1.rds.amazonaws.com',
        'PORT': '3306',
        'USER': 'toor',
        'PASSWORD': 'q1w2e3r4t5' ,
    }
}

I created a user using mySQL Workbench like this:

create user toor identified by 'q1w2e3r4t5';
grant all on my_db.* to 'toor'@'%';
flush privileges;

and try this code:

grant all on my_db.* to toor@localhost identified by 'q1w2e3r4t5' with grant option;

I create this user by Mysql Workbench with instance2(mysql amazon Lightsail)

please some one suggest..!!

Answer 1

The solution was: change SERVER by HOST : on the setup Django only change this:

'SERVER':'my_server'

by:

'HOST':'my_server'

is very strange but with this change i can connect to my server mysql amazon.

Answer 2

Where is MySQL running:

Localhost alongside Django? An instance you hand built and installed MySQL on? A Lightsail database instance?

My suspicion is that your 'SERVER':'host_amazon' parameter is incorrect. As I'd expect it to either be localhost , the internal IP of your custom built instance, or the endpoint of your Lightsail database (something like: ls-7d2174226335104ebdb71cfebe89d1c8f060c799.cdekwlh0imih.us-west-2.rds.amazonaws.com )

How did you create the user? What server did you connect to?