Comment 2 for bug 1926019

Thank you for taking the time to file a bug report.

I found the following in the log:

2021-04-24T15:06:45.359221Z 0 [ERROR] [MY-010262] [Server] Can't start server: Bind on TCP/IP port: Address already in use
2021-04-24T15:06:45.359439Z 0 [ERROR] [MY-010257] [Server] Do you already have another mysqld server running on port: 3306 ?
2021-04-24T15:06:45.359880Z 0 [ERROR] [MY-010119] [Server] Aborting

A process was already running and using the default mysql port, that's why the installation failed. Could you check if you were already running a mysql instance before you installed it?

Since it seems likely to me that this is a local configuration problem,
rather than a bug in Ubuntu, I am marking this bug as 'Incomplete'.

However, if you believe that this is really a bug in Ubuntu, then we would
be grateful if you would provide a more complete description of the problem
with steps to reproduce, explain why you believe this is a bug in Ubuntu
rather than a problem specific to your system, and then change the bug
status back to "New".

For local configuration issues, you can find assistance here:
http://www.ubuntu.com/support/community