php remote access database

by Nico Schinner Published 2 years ago Updated 1 year ago

How to Connect to the Remote MySQL Database using PHP

Log into the cPanel account of the web server, where the MySQL database is hosted (Server A).
Under the Databases section, click on Remote MySQL®.
Enter the IP address of host server (Server B) from where the database will be accessed. Click on Add Host.
To connect with the MySQL database hosted in the another server...

Full Answer

What is remote access to MySQL database?

Remote access will allow you access MySQL database from another server. This access is helpful when you want to connect multiple databases hosted on different server. This tutorial explains how to connect to the remote MySQL database using PHP.

How to connect to remote database server?

Enter the IP address of host server (Server B) from where the database will be accessed. Click on Add Host. Now you will able to access database tables of the remote database server.

Can we access the remote server in phpMyAdmin?

We can even access the remote server in the phpMyAdmin with just a little tweak. If not, then here is the tutorial on that. phpMyAdmin is a PHP-based application to easily create, manage, edit, delete, import, and export MySQL databases.

How can I connect database from another server in PHP?

Now go the control panel of the Server B where your Database is. In the control panel's Homepage go the databases section and click the Remote MYSQL option. Then add the Ip address of the Server A and click on add host. Now you can access to the database in Server B while your scripts are running in Server A.

Can PHP connect to a database?

PHP Connect to MySQL. PHP 5 and later can work with a MySQL database using: MySQLi extension (the "i" stands for improved) PDO (PHP Data Objects)

How do I connect to a MySQL database from another server?

How to Allow Remote Connections to MySQLStep 1: Edit MySQL Config File.Step 2: Set up Firewall to Allow Remote MySQL Connection. Option 1: UFW (Uncomplicated Firewall) Option 2: FirewallD. Option 3: Open Port 3306 with iptables.Step 3: Connect to Remote MySQL Server.

How can I access my database remotely?

To set up remote connection to your database, go to Site Tools > Site > MySQL > Remote. After that fill in the IP address or hostname from which you want to connect. You can also add a Label for them. This will allow you to connect to the database server via a remote MySQL client.

Which database server can be used with PHP?

PHP supports many database management systems including MySQL, MariaDB, Db2, MongoDB, Oracle, PostgreSQL, and SQLite.

What is better Mysqli or PDO?

The main advantage of PDO over MySQLi is in the database support. PDO supports 12 different database types, in opposition to MySQLi, which supports MySQL only. When you have to switch your project to use another database, PDO makes the process simpler.

How can I access MySQL database online?

MySQL Login Credentials In the MySQL area, you can clik on the "Login to PHPMyAdmin" button to access your database. You'll also be able to access your host name, database name, port, username and password in this area. You will need following information to connect to your database.

Is a remote database a server?

Remote database servers reside on a separate machine. Sometimes, the data from a remote database server does not even reside on a single machine, but is distributed over several servers. Although remote database servers vary in the way they store information, they provide a common logical interface to clients.

How do I create a remote access user in MySQL?

Find bind-address=127.0.0.1 in config file change bind-address=0.0.0.0 (you can set bind address to one of your interface IPs or like me use 0.0.0.0)Restart mysql service run on console: service mysql restart.Create a user with a safe password for remote connection.

How do I connect to a database from a different server?

Create the remote connectionOn your database server, as a user with root privileges, open your MySQL configuration file. To locate it, enter the following command: ... Search the configuration file for bind-address . ... Save your changes to the configuration file and exit the text editor.Restart the MySQL service:

Can MySQL be accessed online?

How to Allow Remote Access to a MySQL Server? The MySQL server communicates only from the localhost by default. It can only be accessed by applications running on the same host. Remote access is necessary to remotely access the database from an application running on a different machine or host.

How do I change MySQL port from 3306 to 3307?

Either change the port on the MySQL instance, to say 3307....Stop MySQL server.Open "my.ini" file in MySQL server installation directory.You will see the default port number "port=3306"Change it to desired port number.After changing, save the "my.ini" file.Restart MySQL server.

How can I connect PHP to MySQL?

Connection to MySQL using MySQLi PHP provides mysql_connect() function to open a database connection. This function takes a single parameter, which is a connection returned by the mysql_connect() function. You can disconnect from the MySQL database anytime using another PHP function mysql_close().

How do you connect to database?

Create database connectionsClick the Connections tab .Click New connection and choose Database from the menu. The New connection window appears.Choose the database type you want to connect to. ... Provide the connection properties for your database. ... Click Add.

How can I connect HTML page with database in PHP?

For this you need to follow the following steps:Step 1: Filter your HTML form requirements for your contact us web page. ... Step 2: Create a database and a table in MySQL. ... Step 3: Create HTML form for connecting to database. ... Step 4: Create a PHP page to save data from HTML form to your MySQL database. ... Step 5: All done!

How can we create a database using PHP?

The basic steps to create MySQL database using PHP are: Establish a connection to MySQL server from your PHP script as described in this article. If the connection is successful, write a SQL query to create a database and store it in a string variable. Execute the query.

What is remote access MySQL?

Can you access multiple databases on a different server?

Some web projects are required accessing multiple databases on the different server. In that case, you should connect to the remote database from another server. For security reason remote access to MySQL database server is disabled.

What is the port number of MySQL?

In most of the cases, the port_number_on_which_mysql_service_runs will be 3306 but if you, or your client runs MySQL service on some other port, then supply that port there. If you are not sure about on which port your MySQL service is running on, then login to server over SSH and once you are in, fire this command:

Is phpMyAdmin a web application?

PhpMyAdmin is indeed a very useful tool to perform database related operations. Of course, you can perform all those operations using a command line tool, but the GUI tools makes life pretty easy :-p. But since phpMyAdmin is a web application primarily, there are chances hackers will try to attack your database using phpMyAdmin.

What are the SQL commands in PHP?

SQL Commands. The four basic commands used from PHP are the same as those used within MS Access, namely SELECT, UPDATE, INSERT, and DELETE. Thus, the following SQL examples should be easy to follow. Unless, that is, you normally use Access’s Design View, in which you may need an SQL refresher course.

What is Microsoft Access database?

The Microsoft Access database contains all the data and table definitions that are relevant to this article. As per best practice, the data is separated into distinct tables. For example, the list of products is stored in the product table, and the list of categories is stored in the category table. The Access database is self-contained, with no links to external tables.

What to do if PDO ODBC is not present?

If an entry for PDO ODBC is not present, you will need to ensure your installation includes the PDO extension and ODBC drivers. To do so on Windows, uncomment the line extension=php_pdo_odbc.dll in php.ini, restart Apache, and then try to connect to the database again.

How can a browser be used to open, view, and edit an Access database?

How can a browser be used to open, view, and edit an Access database? Well, think of the MS Access application as a user interface. As a UI, it has been designed to be used within Windows to read and write an Access database file. Remember, an Access database file is completely separate from the MS Access application software. Thus it is possible to build an alternative UI to read and write to an Access database file. This one just happens to be run using a web browser.

What is the advantage of having an online database?

There’s another advantage to having an online database, but which is a significant – multi-user access. That is: storing the database on a server means that any authorized person be able to use the company’s product database using nothing more than a browser.

Is Access back end or front end?

When using MS Access on a PC to use an Access database (that is, offline), the application software is the front-end and the database file ( .mdb) is the back-end. Similarly, when going online, the browser is the front-end and the database file is the back-end. In other words, the relationship hasn’t changed: it is still a front-end/back-end ...

Can an apostrophe be stored in Access?

A troublesome character to be wary of is the apostrophe. The apostrophe can’t be stored in an Access table simply as an apostrophe, rather it has to be escaped by another apostrophe. This ensures that Access knows it is to be stored as an apostrophe and not as the apostrophe that delimits the string.

What is phpMyAdmin?

phpMyAdmin is a PHP based application to easily create, manage, edit, delete, import, and export MySQL databases. That’s is the reason why most of the hosting companies are providing it as a default application either via cPanel or as manually installed on a cloud server. But what about the cloud hosting services especially Cloud hosting such as ...

Can I use Bitnami with phpMyAdmin?

Well, yes if we are using some pre-built stack such as Bitnami on them it will install the phpMyAdmin by default, or in case you are installing a database with-in the server instance then you can install phpMyAdmin as well. Both the setup will allow us to access the database application resides on the same server.

Can I use phpMyAdmin on Windows 10?

In such scenarios, if you still want to manage the cloud or any other web hosting MySQL database then simply install phpMyAdmin locally on your system. Yes, make sure the system you are going to use is secure without any malware. I recommend you should use Linux OS and those are on Windows 10 they can go for WSL (Windows system for Linux) because phpMyAdmin is natively a Linux tool.

Can MySQL and phpMyAdmin be installed on the same server?

In most cases, the MySQL server and phpMyAdmin both are installed on the same server so that the management of the database becomes easy. However, do you know? We can even access the remote server in the phpMyAdmin with just a little tweak. If not, then here is the tutorial on that.

Does phpMyAdmin need a database?

As phpMyAdmin itself needs a database to work, thus we a one for it on the local machine or server where you are planning to use phpMyAdmin. Hence, use the below command:

How to connect to MySQL database from PHP?

Connecting Remote MySQL Database/Server with PHP: 1 Login to the cPanel account where the MySQL database is hosted. 2 Go to the section 'Databases' > 'Remote MySQL®'. 3 Provide the IP address of the server where you have your php script and click on 'Add Host'. 4 Done! You have successfully enabled remote access on the MySQL database.

How to connect MySQL database to a different server?

In order to connect the MySQL database from a different server, you need to enable remote access to MySQL server. That is, you must allow the connection within cPanel for the IP address from which you connect. First get the IP address of the host and follow the steps below. Login to the cPanel account where the MySQL database is hosted.

How to add a host to a PHP script?

Provide the IP address of the server where you have your php script and click on 'Add Host'.

Can a database and web application be hosted on the same server?

Usually your web application and database will be hosted on the same web server. But this is not always the case. Some Applications could be resource hog, in which case, the database will be hosted on server separate from the application.

Can PHP connect to MySQL?

In PHP, you can connect to MyS QL DB using either MySQLi api or PDO. MySQli supports both procedural and object oriented programming approach (OOP), and we will see how to connect using all of the three methods below.