phpMyAdmin root login vs. MariaDB

So I just installed a new Ubuntu 16.04 Xenial box with MariaDB 10.0 and phpMyAdmin but for some reason just can’t login as root user via phpMyAdmin, although it works via the shell. Turn’s out MariaDB enabled the unix_socket plugin-in for the root user, preventing phpMyAdmin from working out of the box like it does with native MySQL. So much for drop-in replacement – figuring that one out was quite frustrating…

Here’s how you disable it:

KVM too fast for plymouth-upstart-bridge

Kind of a hilarious bug, really… I recently installed another Ubuntu 14.04 server running inside a KVM with a rather fast storage backend, therefore the system apparently boots just a tiny bit faster than my other images have in the past. Problem is, apparently that slows down the boot process as init thinks something must be crashing and decides to respawn it for good measure…

Yep, that’s right – 47 seconds waiting and idling, doing nothing when the image could have booted in a fraction of that time.

To fix it, simply add a sleep 2 to your /etc/init/plymouth-upstart-bridge.conf

Init won’t freak out anymore and starts the image as it’s supposed to:

Way better….

Updating SmartArray controllers on 64-bit Ubuntu 14.04

Want to install a firmware update on one of your HP SmartArray controllers while running a 64-bit OS? Turns out, the binaries distributed by HP seem to be 32-bit only – running for example Ubuntu 14.04, here’s what you gotta do…

 

But libstdtc++6 seems already installed, hmpf… 32-bit maybe?

 

Let’s try that again…

Well, that was rather easy…