Video: podman systemd-based system containers with GUI Desktop

Submitted by Scott Dowdle on Sun, 11/01/2020 - 17:24

In this screencast I show how to build a podman image using the Fedora 33 base image to include httpd, mariadb, openssh-server as well the XFCE desktop environment with a sampling of desktop applications.  I then make and run a container with the image and show you how to connect to it with ssh, http, and X2Go.  Oh, and I do all of it as a regular user... as a rootless container.  The POWER of podman.  Obviously watch it in full-screen or download. Enjoy!

For information on how to convert a podman container into a systemd service flle that can be managed with systemctl... even as a user service... see this fine video: Managing Containers in podman with systemd Unit Files

Here's a fine article by the master (Dan Walsh) that discusses rootless containers for anyone who might want more info.

Civility in a systemd World

Submitted by Putz3000 on Thu, 08/23/2018 - 22:48

Let me just say that I don't really know much of anything about systemd and as such, I'm not even sure I care. I know that people either like systemd or really, really, hate systemd and that there is a very slim slice of global users that don't care one way or the other. I also know that literally everything in life can be turned into a punchline joke if you link it to systemd. You don't even have to understand the specifics of the joke, you just know that if systemd is part of the punch line that you are supposed to laugh. Now after all that, here is the real reason for this post.

I was listening to episode 262 of the Linux Unplugged podcast in which there is a discussion of Benno Rice's BSDCan 2018 keynote called "The Tragedy of systemd."  First, the discussion was really, really good and certainly thought provoking. I would highly recommend listening to the discussion.  It was interesting enough that I had to go and actually find the keynote presentation and watch it in it's entirety.  Remember what I said at the start of this post, I don't really know anything about systemd nor do I know if I even care.  And yet I am willing to say it was a very good presentation.

What I think really made this a good presentation was that Benno discusses the type of impact our public systemd stances can have on a project and on a community (think Linux) as a whole.  So I would like to encourage all of you to listen to episode 262 of Linux Unplugged podcast and watch Benno Rice's BSDCan 2018 keynote.  Who knows?  Even if you don't change your opinion of systemd, you might just change how you publicly use your opinion of systemd.

Video: systemd.conf 2016 - State of the Union / Portable Services

Submitted by Scott Dowdle on Wed, 11/02/2016 - 09:45

There have been a ton of conferences in the last couple of months... and luckily a lot of the presentations were recorded and have been posted.  Here is Lennart Poettering's presentation from the systemd.conf 2016 conference on, "State of the Union / Portable Services".  Enjoy.

Video: systemd Status Report 2015

Submitted by Scott Dowdle on Tue, 11/10/2015 - 11:18

Did you know there was a systemd conference? Well there is... and it was even held recently... and the videos from it were published rather quickly. Here is Lenny giving a status update. Enjoy! The first 10.5 minutes are announcements so skip to 10:30 to get to the start of the actual talk.

For those who are iframe impared, here's the direct youtube link:

Video: Demystifying systemd (RHS 2015)

Submitted by Scott Dowdle on Tue, 06/30/2015 - 03:43

I haven't watched this yet... but I'm sure it is a new classic... with a title like Demystifying systemd. There are a number of awesome videos from Red Hat Summit 2015 so check them out.

For those with iframe issues, here's the direct link: