English 中文(简体)
unable to connect to database on AWS
原标题:

actually I have my website build with Joomla hosted on hostmonster

but all Joomla website need a database support to run this database is on AWS configuration files need to be updated for that I have to change host address I put the IP (of AWS host) in host but it displayed "unable to connect to database MySQL" can u help me out ?????????

最佳回答

suppose you have database on server B and website on server A(say it has IP 192.234.12.1)

on cpanel whitelist the IP of server B

and create a new user having sufficient privileges in database (say this user is test)

then create this user as test@192.234.12.1

问题回答

Look into your security settings for your server on AWS. Most likely you will need to open up port 3306 on your firewall. You can do this using the AWS Console.

I d strongly advise reading through the security guidelines for MySQL.





相关问题
SQL SubQuery getting particular column

I noticed that there were some threads with similar questions, and I did look through them but did not really get a convincing answer. Here s my question: The subquery below returns a Table with 3 ...

please can anyone check this while loop and if condition

<?php $con=mysql_connect("localhost","mts","mts"); if(!con) { die( unable to connect . mysql_error()); } mysql_select_db("mts",$con); /* date_default_timezone_set ("Asia/Calcutta"); $date = ...

php return a specific row from query

Is it possible in php to return a specific row of data from a mysql query? None of the fetch statements that I ve found return a 2 dimensional array to access specific rows. I want to be able to ...

Character Encodings in PHP and MySQL

Our website was developed with a meta tag set to... <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> This works fine for M-dashes and special quotes, etc. However, I ...

Pagination Strategies for Complex (slow) Datasets

What are some of the strategies being used for pagination of data sets that involve complex queries? count(*) takes ~1.5 sec so we don t want to hit the DB for every page view. Currently there are ~...

Averaging a total in mySQL

My table looks like person_id | car_id | miles ------------------------------ 1 | 1 | 100 1 | 2 | 200 2 | 3 | 1000 2 | 4 | 500 I need to ...

热门标签