1,176 questions with Azure Database for MySQL tags

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ERROR 2002 (HY000): Can't connect to server on '{}' (115)

I am unable to connect to my Mysql database from any client. When trying to connect from cloud shell, i get this error: ERROR 2002 (HY000): Can't connect to server on '{}' (115) When trying to connect from any other client, it just says there was an…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-17T02:44:28.9+00:00
Mark Overholt 0 Reputation points
edited a comment 2026-02-17T18:13:14.45+00:00
Mark Overholt 0 Reputation points
2 answers

how to directly access SQL database for a Azure Database for MySQL flexible server inside a WP Web App

Sorry, newbie question. I am new to Azure, and started by creating a Web App with the standard WordPress image. It starts, and WP-Admin works OK. I need to pre-load some tables from an SQL dump from another server. I installed WP Adminer but when I try…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-10T21:05:46.8533333+00:00
Michael Kent Burns 0 Reputation points
commented 2026-02-16T18:08:25.36+00:00
Manoj Kumar Boyini 7,590 Reputation points Microsoft External Staff Moderator
0 answers

Replication stopped working

I have had replication working for a long time. Something broke recently. Servers: ecco-db1 - master on vnet: production-vnet [UK South] ecco-dbw1b - slave on vnet: production-vnetw [UK West] ISSUE: show slave status\G; Slave_IO_Running:…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-10T10:21:34.33+00:00
Adam Hamer 0 Reputation points
commented 2026-02-13T11:25:11.15+00:00
Pilladi Padma Sai Manisha 4,115 Reputation points Microsoft External Staff Moderator
0 answers

MySQL Flexible Server will not start after manual stop

I am getting errors when starting the server with the cli (using --debug flag to get most details). I have went through documentation and viewed Activity Log details, but no actionable details are available there. Self-Heal options also failed to fix…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-13T05:19:17.7533333+00:00
Steve Senkus 0 Reputation points
commented 2026-02-13T10:11:47.31+00:00
SAI JAGADEESH KUDIPUDI 315 Reputation points Microsoft External Staff Moderator
1 answer

Retain B1s tier and upgrade MySQL from 8.0 to 8.4 version

Hi, I'm running Azure Database for MySQL flexible server version 8.0. Microsoft announced that: "Your server version will lose standard Azure support on May 31,2026, Upgrade to latest version to avoid extended support charges starting June 1,…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-13T08:05:24.7066667+00:00
Vadim Ivanov 0 Reputation points
answered 2026-02-13T08:11:18.72+00:00
Saraswathi Devadula 14,145 Reputation points Microsoft External Staff Moderator
2 answers

Azure mysql server creation failed

error shown in details are given below. { "status": "Failed", "error": { "code": "InternalServerError", "message": "An unexpected error occured while processing the request.…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-12T04:46:36.1266667+00:00
Riju Kumar 80 Reputation points
answered 2026-02-12T06:28:32.0666667+00:00
Saraswathi Devadula 14,145 Reputation points Microsoft External Staff Moderator
2 answers

I can't change my "Azure Database for MySQL flexible server" server back to a Burstable tier after upgrading it to 8.4

I have a "Azure Database for MySQL flexible server" database that I recently upgraded from MySQL 5.7 to 8.4. I initially upgraded it to 8.0. During the upgrade, Azure made me change it from a Burstable service tier to a General Purpose tier and…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-11T18:32:09.9766667+00:00
Paul Warner 0 Reputation points
answered 2026-02-12T06:25:13.9766667+00:00
Saraswathi Devadula 14,145 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

How to fix InternalServerError when setting up Azure SQL for MySQL flexible servers

I was trying to deploy a Azure SQL for MySQL flexible server instance but it keeps giving me an "InternalServerError" message. I tried redeploying on 4 different days but the issue still persist. Appreciate any advice or support! { …

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-10T17:22:53.1066667+00:00
Sheng 20 Reputation points
accepted 2026-02-10T20:38:51.8766667+00:00
Sheng 20 Reputation points
2 answers One of the answers was accepted by the question author.

Can't upgrade to mysql8 linked with wordpress

Hi - I'm trying to upgrade mySQL5.7 to 8.0 and when I chose to validate it comes up with the following errors belo.. For the first one, I did change my defauly char set in the database to be utf8mb4 in the parameter settings, and I did change…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-03T09:00:12.24+00:00
Carrubbers 20 Reputation points
recommended 2026-02-10T17:50:09.46+00:00
Alexandra Tanasescu 0 Reputation points Moderator
2 answers

Help to connect MySQL database with PowerBI

I just can't connect MySQL database with PowerBI. I have MySQL connector/.NET 9.5.0 installed yet I can't connect it.

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2025-11-02T16:35:34.3533333+00:00
Tasbid Rahman 0 Reputation points
edited a comment 2026-02-10T12:11:50.1433333+00:00
Pilladi Padma Sai Manisha 4,115 Reputation points Microsoft External Staff Moderator
2 answers

Unexpected error when deploying MySQL Flexible Server

{ "code": "InternalServerError", "message": "An unexpected error occured while processing the request. Tracking ID: '809875e3-5bed-4d9a-b253-3797791f571f'" } I was able to deploy the database once, but…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-14T05:03:53.38+00:00
Derek Kershner 0 Reputation points
commented 2026-02-06T20:04:50.0733333+00:00
Derek Kershner 0 Reputation points
1 answer

Unable to access my corporate employee

Hello Microsoft Support Team, I previously registered my Microsoft Learn account using my corporate email address (now inactive, as I have left the company). This account contains several important certifications that I would like to retain access…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-04T19:14:36.59+00:00
Shashi Ranjan Kumar 0 Reputation points
answered 2026-02-05T11:31:26.61+00:00
Julian Sharp 14,291 Reputation points
2 answers

I can't deploy Azure MySql Flexible Server.

I'm trying to deploy Azure MySql Flexible Server and get this error message: The resource write operation failed to complete successfully, because it reached terminal provisioning state 'Failed'. (Code: ResourceDeploymentFailure, Target: And raw…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-31T23:11:05.8833333+00:00
Vita Reinfelde 0 Reputation points
commented 2026-02-04T02:56:22.7233333+00:00
VRISHABHANATH PATIL 5,250 Reputation points Microsoft External Staff Moderator
2 answers

Can Azure MySQL Flexible Server run out of memory and crash under increasing multi-tenant load?

We're running an Azure Database for MySQL Flexible Server and migrating a multi-tenant workload onto it. I want to understand how the platform handles memory pressure as we continue adding databases. Setup: SKU: General Purpose, Standard_D16eds_v4 (16…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-03T16:28:05.9066667+00:00
Wesley Smith 0 Reputation points
answered 2026-02-03T17:17:01.6966667+00:00
Pilladi Padma Sai Manisha 4,115 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

MySQL Flexible Server provisioning is disabled in this region.

I am trying to restore an Azure Database for MySQL flexible server in EAST US 2 and got this message: Provisioning is restricted in this region. Please choose a different region. For exceptions to this rule please open a support request with Issue…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-02-02T17:41:37.42+00:00
Leandro Silva 40 Reputation points
accepted 2026-02-02T18:41:18.55+00:00
Leandro Silva 40 Reputation points
1 answer

Backup of Azure Database for MySQL flexible server from Azure VM Using Azure CLI

I am trying to take backup of my "Azure Database for MySQL flexible server" from my Azure VM using which is my app server. I tried all combinations (ie access at levels of resource group, subscription, directly on the database server) of…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-19T10:23:46.4166667+00:00
Manu Kumar 0 Reputation points
commented 2026-02-02T10:18:10.89+00:00
Manoj Kumar Boyini 7,590 Reputation points Microsoft External Staff Moderator
1 answer

Cannot delete vNet due to a broken SAL!

Issue The subnet cannot be deleted because Azure reports: InUseSubnetCannotBeDeleted The subnet is referenced by the SAL above. Attempts to delete the SAL fail because the system marks it as not deletable (allowDelete:false), even though the referenced…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-30T13:35:05.7133333+00:00
Markus Bell 20 Reputation points
answered 2026-01-30T14:10:25.3933333+00:00
Manoj Kumar Boyini 7,590 Reputation points Microsoft External Staff Moderator
1 answer

My reservation is not applied to the MySQL flexible server

Hello, We made a reservation for azuredb_mysql_flexible_server_general_purpose_compute_dadsv5_series. On the SQL side, we have a Azure Database for MySQL flexible server, General Purpose, D2ads_v5, 2 vCores, 8 GiB RAM, 20 storage, 360 IOPS. The…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-14T09:28:24.4633333+00:00
Antoine Gueleraud 0 Reputation points
commented 2026-01-30T05:28:19.06+00:00
Manoj Kumar Boyini 7,590 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Why Azure database is dropped off and got back again for 3 hours

Hi, like the image that I inserted, the database was working fine until 3pm and it just suddenly dropped off for 3 hours. I tried to fix it but I didn't really do something, and it just got back by itself. While those 3 hours, it was showing 'token…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-28T23:35:18.0566667+00:00
Subin Choo 20 Reputation points
accepted 2026-01-30T02:00:35.9966667+00:00
Subin Choo 20 Reputation points
2 answers

Failed downgrade from B2s to B1s caused Azure Database for MySQL Flexible Server to become unavailable

A downgrade operation was initiated on an Azure Database for MySQL Flexible Server, changing the compute size from B2s to B1s in the East US region. The operation failed, after which the server went down and became unavailable. The server does not…

Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
1,179 questions
asked 2026-01-21T01:54:15.1633333+00:00
Daniel Camacho 0 Reputation points
commented 2026-01-29T00:48:33.78+00:00
Pilladi Padma Sai Manisha 4,115 Reputation points Microsoft External Staff Moderator