
I have spent a long time building a store with Magento on my local development PC.
If you want to move your installation form directory to top domain or one domain to another , you need to follow this setps.
1) Delete the content of the folder /var
2) Change the values of the file /app/etc/local.xml There you can find your connection string data (database user, host and name).
3) Once you got your database uploaded, you need to make some changes.
Run this query:
SELECT * FROM core_config_data WHERE path = 'web/unsecure/base_url' OR path = 'web/secure/base_url';
You gonna get something like this:
+-----------+---------+----------+-----------------------+--------------------------------------+
| config_id | scope | scope_id | path | value |
+-----------+---------+----------+-----------------------+--------------------------------------+
| 2 | default | 0 | web/unsecure/base_url | http://www.tudominio.com.ar/magento/ |
| 3 | default | 0 | web/secure/base_url | http://www.tudominio.com.ar/magento/ |
+-----------+---------+----------+-----------------------+--------------------------------------+
Now, change that values for your new url.
UPDATE core_config_data SET value = 'http://www.tudominio.com.ar/' WHERE path LIKE 'web/%/base_url';
If you run the first query, now you gonna get something like this:
+-----------+---------+----------+-----------------------+------------------------------+
| config_id | scope | scope_id | path | value |
+-----------+---------+----------+-----------------------+------------------------------+
| 2 | default | 0 | web/unsecure/base_url | http://www.tudominio.com.ar/ |
| 3 | default | 0 | web/secure/base_url | http://www.tudominio.com.ar/ |
+-----------+---------+----------+-----------------------+------------------------------+
That’s all.
For more info visit : http://webdesignergeeks.com/cms/magento/move-magento-from-local-server-to-live-server-without-fresh-installation/