Enable remote access to MySQL database
- Step 1 : Log in using SSH (if server is outside your environment or intranet).
- Step 2 : Edit the my.cnf file. On Debian Linux file is located at /etc/mysql/my.cnf location. On Red Hat...
- Step 3: Once file is opened, locate line that reads as follows. All interaction with mysqld must be made via Unix...
- Step 6: Logout of MySQL.
Full Answer
How to enable remote access to MySQL database server?
Usually remote access to MySQL database server is disabled for security reasons. However, some time you need to provide remote access to MySQL database server from home or a web server. You can follow these steps to enable it. First, login over ssh to remote MySQL database server from windows using PuTTy or from Linux using SSH
How do I connect to a remote access database using ASP NET?
To connect to a remote Access database, ASP.NET must pass a security token for the user that it impersonates to the remote server. If you do not enable impersonation in the Web.config file, ASP.NET uses the system account by default. However, the system account cannot authenticate across the network.
How do I enable remote access to a Windows Server?
To configure the remote access option In Object Explorer, right-click a server and select Properties. Click the Connections node. Under Remote server connections, select or clear the Allow remote connections to this server check box.
What is remote access in SQL Server?
Applies to: SQL Server (all supported versions) This topic is about the "Remote Access" feature. This configuration option is an obscure SQL Server to SQL Server communication feature that is deprecated, and you probably shouldn't be using it.
How do I enable remote access to SQL database?
Using SQL Server Management Studio In Object Explorer, right-click a server and select Properties. Select the Connections node. Under Remote server connections, select or clear the Allow remote connections to this server check box.
How can I access my database remotely?
Allowing a Remote Server to Access Your DatabaseLog into cPanel and click the Remote MySQL icon, under Databases.Type in the connecting IP address, and click the Add Host button. ... Click Add, and you should now be able to connect remotely to your database.
How do I enable remote access to MySQL database server in Windows?
Connecting to MySQL on WindowsFrom there, type . \mysql.exe -u username -h X.X.X.X:XXXX -p. Replace X.X.X.X:XXXX with your remote server IP address and port number (eg. 100.200. ... Provide your password, when prompted, to complete the sign-in process and access your MySQL database remotely.
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:
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 check if MySQL has remote access?
This is MySQL's default setting, but it won't work for a remote database setup since MySQL must be able to listen for an external IP address where the server can be reached. To enable this, open up your mysqld. cnf file: sudo nano /etc/mysql/mysql.
How do I connect to a MySQL database?
To Connect to a MySQL DatabaseClick Services tab.Expand the Drivers node from the Database Explorer. ... Enter User Name and Password. ... Click OK to accept the credentials. ... Click OK to accept the default schema.Right-click the MySQL Database URL in the Services window (Ctrl-5).
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.
How can I share MySQL database between two computers?
You can do by this process step-by-step using MySQL WorkBench.Install MySQL Workbench.Connect to existing Database.Go to Navigator -> Management -> Data Export. ( ... Create Database on target PC.Connect to Target Database (would consist of 0 tables in DB)Go to Navigator -> Management -> Data Import/Restore.
What is remote MySQL?
Overview. This feature allows remote hosts (servers) to access MySQL® databases on your account. This is useful, for example, if you wish to allow shopping cart or guestbook applications on other servers to access your databases. Warning: Your hosting provider may add remote hosts to this list at the server level.
How do I add a user to a MySQL database?
How to Create New MySQL UserBefore you can create a new MySQL user, you need to open a terminal window and launch the MySQL shell as the root user. To do so, enter the following command: sudo mysql –u root –p.Type in the root password for this account and press Enter. ... Next, create a new MySQL user with:
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.
How do I share an access database on a network?
To share a database by using a shared folder:In a home or small business environment, share a folder with specific people. ... Make sure that Access is set to open in shared mode on all of the users' computers. ... Copy the database file to the shared folder. ... On each user's computer, create a shortcut to the database file.
How can I share MySQL database between two computers?
You can do by this process step-by-step using MySQL WorkBench.Install MySQL Workbench.Connect to existing Database.Go to Navigator -> Management -> Data Export. ( ... Create Database on target PC.Connect to Target Database (would consist of 0 tables in DB)Go to Navigator -> Management -> Data Import/Restore.
Can I share an access database on OneDrive?
Can I share an Access database using Google Drive, OneDrive or DropBox? The simple answer is “No”, it either isn't going to work, or it will work but you risk corruption, data loss, and poor performance; plus there are better, more reliable, ways of sharing your database.
Step 1 : Log in using SSH (if server is outside your environment or intranet)
First, login over ssh to remote MySQL database server from windows using PuTTy or from Linux using SSH
Step 2 : Edit the my.cnf file
Once connected you need to edit the MySQL server configuration file my.cnf using a text editor such as vi:
Step 3: Once file is opened, locate line that reads as follows
Make sure line skip-networking is commented (or remove line) and add following line
Step 4: Save and Close the file
On Debian / Ubuntu Linux, type the following command to restart the mysql server:
Step 5: Grant access to remote IP address
If you want to add a new database called foo for user bar and remote IP 162.72.20.23 then you need to type the following commands at mysql prompt:
Step 7: Open port 3306
OR only allow remote connection from your web server located at 162.72.20.23:
What protocol does SQL Server use?
This procedure uses the TCP/IP protocol.
How to add port to firewall?
This presumes you are the administrator of the computer. In the Windows Firewall Settings dialog, click Add Port. In the Name box, type a name, such as SQL Server Port. In the Port number box, type 1433. Use the default protocol TCP.
Use the Web.config file to enable impersonation
To connect to a remote Access database, ASP.NET must pass a security token for the user that it impersonates to the remote server. If you do not enable impersonation in the Web.config file, ASP.NET uses the system account by default. However, the system account cannot authenticate across the network.
Use an authentication method to select an identity
Use one of the following authentication methods to select an identity:
Configure Access to the temp folder
The Microsoft Jet database engine writes temporary files to the Temp folder on the local computer (which is the IIS server in this case). You must set the appropriate permissions for this Temp folder.
Configure NTFS permissions
However you choose to impersonate accounts within ASP.NET, if the file system on the remote computer is NTFS, you must set the permissions on the remote computer correctly. For example, you must set the following permissions on the database file:
Configure Share Permissions
Like NTFS file system permissions, you must also set share permissions to allow access for the same user, users, or group.
Replicate the IIS Computer's local user accounts
To grant share and NTFS permissions to the impersonated user, the Access computer must recognize that user account. If the account is a domain account, you can add it to the permissions lists on both computers. If one or more of the accounts is a local account on the IIS computer, it will not be recognized on the Access computer.
Configure local security policy permissions
You must also give the same account, accounts, or group permission to access the computer in the local security policy, unless the account or accounts already belong to a group that has permission (such as the Everyone group). You must grant the following permissions:
Create a New MySQL User
It is advisable to work with a remote user who is neither a root MySQL user nor tied to the remote server hosting the MySQL database software.
Enable Remote MySQL Access
Now that we have the remote user created, it’s time to perform some additional configuration changes. By default, the MySQL bind-address is 127.0.0.1 which implies that only localhost users can interact with the MySQL database.
Attempting Remote MySQL Database Access
To directly connect to the MySQL database server remotely, adhere to the following MySQL syntax:
Enable Remote MySQL Access in Firewall
If you have a firewall enabled on your remote server, you might need to grant access to MySQL’s default port 3306 and grant access to remote_ip_address as shown.
What is the default authentication plugin for MySQL?
Note: This command will create a user that authenticates with MySQL’s default authentication plugin, caching_sha2_password. However, there is a known issue with some versions of PHP that can cause problems with this plugin.
What is a MySQL guide?
This guide is intended to serve as a troubleshooting resource and starting point as you diagnose your MySQL setup. We’ll go over some of the issues that many MySQL users encounter and provide guidance for troubleshooting specific problems. We will also include links to DigitalOcean tutorials and the official MySQL documentation that may be useful in certain cases.
Can MySQL listen to local connections?
One of the more common problems that users run into when trying to set up a remote MySQL database is that their MySQL instance is only configured to listen for local connections. This is MySQL’s default setting, but it won’t work for a remote database setup since MySQL must be able to listen for an external IP address where the server can be reached. To enable this, open up your mysqld.cnf file:
Can you access a database server remotely?
If you only plan to access the database server from one specific machine, you can grant that machine exclusive permission to connect to the database remotely with the following command. Make sure to replace remote_IP_address with the actual IP address of the machine you plan to connect with:
Can a website and database be hosted on the same machine?
Many websites and applications start off with their web server and database backend hosted on the same machine. With time, though, a setup like this can become cumbersome and difficult to scale. A common solution is to separate these functions by setting up a remote database, allowing the server and database to grow at their own pace on their own machines.
Can you create a user that authenticates with cache_sha2_plugin?
If you aren’t sure, you can always create a user that authenticates with caching_sha2_plugin and then ALTER it later on with this command:
Can you connect to MySQL database from IP address?
Alternatively, you can allow connections to your MySQL database from any IP address with the following command: Warning: This command will enable anyone to access your MySQL database. Do not run it if your database holds any sensitive data. Following this, try accessing your database remotely from another machine: