Well, as I was playing around with the RMv18 container I created and I looked at the MariaDB screen of Webmin, it was showing the screen with "access denied for user "adminer@localhost" and gave a user and password login option.
And then i saw this exact message, all those other attempts mariadb did not show that in webmin.
I did the same, used root and the password, and can see inside the db.
Going to use the system only as local only so it won't get internet access, so i don't really mind the root user for mariadb, however if you connect it to the internet i would run it under a different user.
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While writing this message, i rebooted the server, and error 500 reappeared.
4th time installing the iso,
4th time installing the iso, took every step exactly the same.
But this time when i went to redmine, the website worked. So i went to check mariaDB
Domhnall Currie - Tue, 2024/05/07 - 14:58:
And then i saw this exact message, all those other attempts mariadb did not show that in webmin.
I did the same, used root and the password, and can see inside the db.
Going to use the system only as local only so it won't get internet access, so i don't really mind the root user for mariadb, however if you connect it to the internet i would run it under a different user.
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While writing this message, i rebooted the server, and error 500 reappeared.