Allow Remote Connections to MySQL from Ubuntu
- Install MySQL Server. If you haven't already installed mysql, installed it with the following command. This guide assumes you are using MySQL 5.7 and above.
- Allow External IP Access. Make sure to open the port 3306. ...
- Allow Inbound connections to MySQL Port in EC2. Go to the security group EC2> Security Groups and add MYSQL/Aurora in the inbound rules. ...
- Access MySQL Database externally. For this purpose, we will create a new user and a database. You can change the name of the db and user as per your need.
- Connecting using a database client. Here we are using Netbeans to connect. Any other database client, workbench or other clients can be used to access the database.
Full Answer
How to connect to a remote MySQL server?
MySQL Server Remote Connection
- Edit MySQL Config File 1.1 Access mysqld.cnf File Use your preferred text editor to open the mysqld.cnf file. This example uses the nano text editor in Ubuntu 18.04. ...
- Set up Firewall to Allow Remote MySQL Connection While editing the configuration file, you probably observed that the default MySQL port is 3306. ...
- Connect to Remote MySQL Server
How to setup MySQL in Ubuntu?
Install MySQL. Install the MySQL server by using the Ubuntu operating system package manager: sudo apt-get update sudo apt-get install mysql-server. The installer installs MySQL and all dependencies. If the secure installation utility does not launch automatically after the installation completes, enter the following command:
How do I install MySQL on Ubuntu?
Install the MySQL server by using the Ubuntu package manager: sudo apt-get update sudo apt-get install mysql-server. Allow remote access. Start the MySQL service.
How do I connect to a MySQL server?
- You can obtain login details from client area under title " MySQL Server Details ".
- Browse phpMyAdmin URL (http://VPS_IP_address:8080). You willl see phpMyAdmin login Window as following:
- Enter phpMyAdmin Username (root) and Password, Hit Go Button. You are now logged into phpMyAdmin panel.
How do I enable remote access to MySQL server Ubuntu?
I did these steps:Installed MySQL Server + adding a new user.Activated the firewall: sudo ufw enable.Allowed the MySQL port: sudo ufw allow 3306.Reloaded the Firewall: sudo ufw reload.
How do I access a MySQL database from another computer ubuntu?
Step two: Granting access to the userLog in to the MySQL server.Log in to MySQL with the command mysql -u root -p.Type the MySQL root user password.Issue the MySQL command: GRANT ALL ON wordpressdb. ... Flush the MySQL privileges with the command FLUSH PRIVILEGES;Exit out of the MySQL prompt with the command exit;
How do I give someone remote access to my MySQL 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.
Can't connect to MySQL server on remote host?
To allow remote access to MySQL, you have to comment out bind-address (you did) and skip-networking in the configuration file. Next, you have to make sure the user is allowed remote access. Check your user with this: SELECT User, Host FROM mysql.
How can I access MySQL server database from another computer?
To connect to the Database Engine from another computerOn a second computer that contains the SQL Server client tools, log in with an account authorized to connect to SQL Server, and open Management Studio.In the Connect to Server dialog box, confirm Database Engine in the Server type box.More items...•
How do I find my MySQL IP address Ubuntu?
The SQL query SHOW VARIABLES WHERE Variable_name = 'hostname' will show you the hostname of the MySQL server which you can easily resolve to its IP address.
How do I remote access a database?
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:
How do I check if MySQL has remote access?
If your MySQL server process is listening on 127.0. 0.1 or ::1 only then you will not be able to connect remotely. If you have a bind-address setting in /etc/my. cnf this might be the source of the problem.
What tool is used to connect to a MySQL server remotely?
Using MySQL Workbench to access your remote MySQL database through an SSH tunnel is a simple and secure way to manage your databases from the comfort of your local computer.
How do I connect to a MySQL database using IP address?
Adding an IP address to allow a remote MySQL connectionLog into cPanel.Click the Remote MySQL button in the Databases section.Enter the remote IP address in the Add Access Host section.Click the Add Host button. You will then see a message stating the host IP address was added to the access list.
How do I find MySQL server IP address?
The SQL query SHOW VARIABLES WHERE Variable_name = 'hostname' will show you the hostname of the MySQL server which you can easily resolve to its IP address. SHOW VARIABLES WHERE Variable_name = 'port' Will give you the port number.
Can't connect to local MySQL server through socket Ubuntu?
To fix the MySQL socket issue and access denied error for root@localhost , follow the below steps. Stop the MySQL server by executing the command “ sudo service mysql stop “. Create socket location as a placeholder by executing the command “ sudo mkdir -p /var/run/mysqld “.
How do I share a MySQL database with others?
To copy a MySQL database, you need to follow these steps:First, create a new database using CREATE DATABASE statement.Second, export all the database objects and data of the database from which you want to copy using mysqldump tool.Third, import the SQL dump file into the new database.
How do I access MySQL database?
To connect to MySQL Server:Locate the MySQL Command-Line Client. ... Run the client. ... Enter your password. ... Get a list of databases. ... Create a database. ... Select the database you want to use. ... Create a table and insert data. ... Finish working with the MySQL Command-Line Client.
What is bind address in MySQL?
The bind-address configuration within MySQL tells MySQL on which networks it can listen for connections. Note that MySQL is usually configured to accept connections from a local socket file (a unix socket). The hostname "localhost" usually implies it's using the unix socket.
Is not allowed to connect to this MySQL?
This error occurs due to the default configuration your MySQL database is currently using. This configuration allows connections only from the 'root' user when coming from 'localhost' and not other IP address ranges.
Can you give remote access to MySQL?
If you work with MySQL, there will be instances in which you need to give remote access to the server. Say, for example, you have servers set up specifically for database and web: Your web server hosts an instance of WordPress that needs to be able to access the remote MySQL server.
Can you lock down MySQL?
The process is fairly simply, and you can even lock down that MySQL server so it is only reachable from specific users on specific IP addresses. Let's dig in and configure your MySQL server to accept remote connections.
Can you open MySQL from remote server?
Although you can open MySQL for connections from remote servers, you should only grant privileges for select users to avoid possible security breaches. Also, be sure those users use very strong passwords. When you combine that with keeping your MySQL server up to date, you should be good to go.
How it works.
By default the mysql daemon on Ubuntu 18.04 is only listening for connections on localhost (127.0.0.1), which mean you cannot login to the server from a remote computer. This setting is controlled by the bind-address in the MySQL/MariaDB configuration file.
Open port 3306 from Ubuntu Firewall
UFW firewall is disabled by default in Ubuntu 18.04, so you don't have to worry about opening mysql port 3306 if you didn't enable UFW.
Create Remote MySQL user and grant remote access to databases
Now that our MySQL server allows remote connections, we still need to have a mysql user that is allowed to access the server from outside the localhost. To create a mysql user that is allowed to connect from any host, login in the MySQL console and run:
Step 1: Install MySQL Database Server
If you haven’t installed MySQL server and you’re looking for a truly open source database server, then MySQL is a great place to start… To install MySQL, simply run the commands below:
Step 2: Configure MySQL Remote Access
As we mentioned above, all remote access to the server is denied by default. To enable remote access, you’ll need to set the bind-address to allow for remote access.
Step 3: Access from Remote Clients
Now that the server is configured. use the steps below to allow remote clients to access the database.
Ubuntu Firewall
If your Ubuntu server has firewall enabled, then you will want to open connection to the database server. Simply run the commands below to open the firewall to client from from the IP address to the port only.
Testing a Remote MySQL Connection
If you are seeing a different error “Access denied for user (using password: YES)”, please see: MySQL Rejecting Correct Password
1. Edit MySQL config
You may need to comment out bind-address in the MySQL config file mysqld.cnf.
2. Check Firewall
If you still can’t connect, check if there is a firewall configured on your server. The most common firewall for Ubuntu server is ufw.
