Fedora 31: Docker Fix

I’ve updated my laptop to Fedora 31 over the Christmas holidays. Pretty much everything works as it did before. Except for Docker, which suddenly fails to start the service.

A quick Google search pointed to the discussion in this bug report, where I found the solution that worked for me:

  1. Edit /etc/sysconfig/grub
  2. Append systemd.unified_cgroup_hierarchy=0 to the GRUB_CMDLINE_LINUX variable
  3. Run “grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
  4. Reboot

Once the machine came back up, docker service was running normally.

2019 – what a year!

Today is the last day of 2019, and what a year it has been! It feels like it packed enough for a decade.

In January, there was an internal company announcement of me resigning from CTO position in Qobo Ltd, a job I had for 4.5 years (which is my second longest run in one place). In February, this became public and I wrote this blog post.

Most of February and March, I’ve spent recharging my batteries, exploring my options, going to interviews and solving technical tests. While there is a huge market in Cyprus for an experienced IT professional, I didn’t feel like getting yet another job. I needed something new.

So from March or April I’ve started putting a few things together. Running a business is not my native habitat, but it felt like the right thing to do at the time. I’ve started putting a few ideas, people, and first clients together, and, slowly at first, the wheels started turning.

AlleoTech Ltd was incorporated in July, and by then everything was in motion. A startup is like a newborn child, it takes all the time and effort, and then some more. But I’m proud to say that next Wednesday we’ll celebrate a 6 month birthday.

It’s been a wild ride so far, but everything seems to be working out just fine. Even better than expected in all of ways.

With all that going on, I’ve learned a tonne of new technology and how people use it. I’ve also met more people this year than probably in the last ten years. I’ve also got schooled in a number of non-technical areas, such as accounting, legal, marketing and PR, sales, and finance.

I’d like to thank each and everyone of you, without who none of this would be possible. You are all great!

Next year looks to be very promising and exciting. There are quite a few things in the making and it looks like I’ll be quite busy for a long time to come.

Once again, thanks, and have a very Happy New Year!