Actually we do: www.redhat.com/en/satellite-basics-lab More generally, you can check out our self-paced labs page for all kinds of RHEL technical hands-on content: lab.redhat.com

Thank you for the suggestion. As it happens, Nate is in the process of creating videos for some of the most common ELS on Marketplace configurations for both AWS and Microsoft Azure. You should see those start to hit the channel in the next few weeks.

Thank you for the suggestion. As it happens, Nate is in the process of creating videos for some of the most common ELS on Marketplace configurations for both AWS and Microsoft Azure. You should see those start to hit the channel in the next few weeks.

Thank you for the suggestion. As it happens, Nate is in the process of creating videos for some of the most common ELS on Marketplace configurations for both AWS and Microsoft Azure. You should see those start to hit the channel in the next few weeks.

Thank you for the suggestion. As it happens, Nate is in the process of creating videos for some of the most common ELS on Marketplace configurations for both AWS and Microsoft Azure. You should see those start to hit the channel in the next few weeks.

Thanks for the correction! This episode was in the first 4 weeks of making the series, and here's an example of what happens when we improvise live 😀 I watched the video, the error was not corrected, it doesn't look like we tripped into the else-if condition or maybe I just didn't notice the error. The hazzards of knowing and using multiple languages, sometimes you conflate their syntax, LOL!

This was my lived experience as well. I had a few web servers in a colo for my own use and got thousands and thousands of ssh attempts every night. When I moved ssh to another port, that went away. Doing brute force password attacks is not very challenging, so the software that does it is not very sophisticated. Even going to key-based authentication where connections are refused after the key exchange attempt, you're still servicing thousands of connections on the machine, even if they are short lived.

I actually use Fedora on my personal gear. But for work I use a Mac. I have to connect to every.variant.of.meeting.software.possible. Including some that are unique to specific companies that have engineered their own internal software?!? Generally everyone supports Windows and Mac. A lot of people also support Linux, but sadly, not all. That said, I use a lot of FOSS on my Mac. For example, I use GIMP almost every week.

it is possible using podman-compose plugin

This video is an excerpt of a larger video we did. In the larger video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kNxQeJ4uOH8.html We did cover podman compose. But I suggested that for excerpts we skip it as it's considered a 'community feature' for RHEL. While it's included in RHEL and the version of podman we ship, it's specifically designated as an unsupported capability. It 'works' but depending on what you're doing with docker compose, your experience may vary.

I'm unaware of any replacement being developed or in-use by the community. Unfortunately, anything that requires nuance, flexibility, and a lot of capability for customization is going to end up being complex 😞 That said, like anything, the more you work with it, the less complex it seems. I remember when I started with PAM, it was a jumble of words in files. But when I started adding 3rd party modules to it, and figuring out where to place them and what rule type to use for them, it made it more understandable...

You might try podman desktop. The project's focus is on operating systems other than Linux, which is interesting as generally a Linux based project tends to focus on UI and experiences for Linux users. I use Podman Desktop on my Mac and it's decent. I don't know if it'll match your use of Docker, but it might be worth a try.

sftp is used by default by Ansible. However, you can change the config to use scp. I don't know why someone would do that, and I wouldn't recommend it, but it can be done.

Thanks for the positive feedback, we'll keep doing what we're doing! 🙂

That sounds like a request you should provide to Amazon, as they're the packagers and maintainers of Amazon Linux?

Thanks for the feedback. I’ll let the creator know. When I watched the video I had to turn the volume up as the microphone gain may have been low, but once I increased the volume the sound was fine (it wasn’t distorted or have a lot of background noise, etc.)

I suspect this comment is about “Simple Content Access”? Subscriptions are a mixed bag. On the one hand, if Red Hat makes them difficult to obtain and manage, it makes accounting more finite, but creates a TON of challenges for customers just trying to get things done. I think this came to its zenith in RHEL7 with the need for a whole bunch of subscription related actions like creating pools, assignments and attaching repos to machines. It was hard and people told us so, so we changed things in 8 and 9, IMO for the better. So the way things are now, you can subscribe systems with a single registration command and you’ll get the most used repos configured on your machine. If you need more or different repos, you can still configure that behavior using activation keys. The other thing that people told us, besides subscription management being obtuse and difficult (which we changed), was that subscriptions were hard to track and count. So we’ve spent a ton of time building tooling for this, again, to make things easier for people. Subscriptions (demoed in the video) is one such tool. So at any point, someone can see what their usage is. This is also available via Satellite for customers that are disconnected or have limited connectivity for their environments. We also made system-purpose so that administrators can indicate what the system should be used for and then get a subscription aligned with that use. For example, if you have a developer system, when it registers, should it get a free Developer for Teams subscription or a RHEL Premium with 24x7 support? I would suspect it should get the self-support dev one and if you set the system purpose indicating the machine is used for development, that’s what’ll happen. This allows customers to better allocate the different types (and support levels) of subscriptions across their population, providing them better, by default, allocation of subscriptions to machines. Lastly, we made some business logic changes. I use a lot of ephemeral systems and if they don’t check in with subscription service for a few days, they’re automatically removed from my subscription usage, without me having to do anything, thereby freeing me to use that subscription again elsewhere! If the box pops back up, a subscription will be re-allocated to it. Contrast this with the past where some one registered a system and it was on the administrator to figure out that the subscription was or was not in use and, by hand, remove the machine from their inventory. From my experience, we’ve made things more transparent, provided tools to do accounting for you, allowed you to better define roles in your population so the most accurate subscription (because this can affect your costs) is assigned to systems, and significantly lowered the effort required to manage subscriptions for individual machines. That said, with all this newfound friendliness, it’s still up to the customer to know what they’re using and buy more things if they need more things. I would argue this is a normal thing in our industry. Alternatively, if you don’t like tracking things, talk to your Red Hat team about an Enterprise Site Program (ESP), which basically gives you a single price for one or more years and allows you to use as much RHEL as you want!

podman compose should work if you have docker-compose or podman-compose installed

@@alxlg if you want to just work just podman enviroment , podman-compose will fail, because podman-compose its just a wrapper.

@@crissdell Like Snoop Dog?

@@crissdell Nate did talk a bit about podman compose in this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kNxQeJ4uOH8.html That said, podman compose isn't a feature officially supported by Red Hat, it's considered a podman community feature, which is why I suggested we not make a specific breakout video for it.

Thanks for the clarification!

Was this recent? Are you using complex docker features? Say more, please as this has not been my experience, though admittedly, I do relatively basic service containers.

@@scottmcbrien6535 I was in a situation where enabling rootless mode, dealing with cgroups, an old systemd version, and a variety of bugs were impeding progress.

I installed docker on rhel and it's not easy

@@BucketHead6541 True

This same question was asked for on another Red Hat forum: learn.redhat.com/t5/DO288-Red-Hat-OpenShift/Containerfile-example/td-p/41327 The answers have some additional examples from around. This is on building a Containerfile, I bet if you googled dockerfile examples, you'd get even more options.

I'm the person that picked this video to be our channel "hero". I picked it because it shows how Linux, and specifically Red Hat Enterprise Linux, is pervasive and literally everywhere, even if we don't always see it. Frankly, I did not notice the diversity in the video when I selected it, however, the technology industry is not known for it's diversity. Over 50% of humans are female and there are incredible amounts of people of color in our global makeup, yet we don't see them reflected in our industry ranks. That's something I think is important to change, and it's certainly not going to if we don't portray women and people of color in roles where they currently are not. Recently my mom, who has a masters degree in nursing, told me that she became a nurse because "that's just what you did then". She further described that it did not occur to her to be something other than a nurse or a teacher or several other select careers because that wasn't what was gender normative at the time. Perhaps because we only portrayed women in specific roles, we essentially told them what their options were? In my opinion, showing diversity in things like media is important because it allows someone to see something they might not in their own, lived experience. As a result, it allows them to know that there are more options available to them than what they see on a day-to-day basis.

@@scottmcbrien6535 @scottmcbrien6535 alright, I completely respect that, I'm glad I'm now able to see it in a completely new light. I stand corrected.

I understand that you’re new to the Red Hat environment and Satellite. To generate a compliance report from Satellite after the patching week, you can follow these steps: * Navigate to the Satellite Web UI: Log in to your Red Hat Satellite server. * Go to the “Reports” section: This is usually found under the “Monitor” tab. * Select the desired report: Look for a report covering compliance or patching status. You might find reports like “Errata Applicability” or “Content Host Compliance.” * Customize the report: You can filter the report based on the time frame (e.g., the past week) and the specific hosts or groups you want to include. * Generate and export the report: Once you have customized it, you can generate and export it in a format suitable for your customer (e.g., PDF or CSV). This report will show that the patching was done and that the servers are compliant. For more detailed guidance, the Red Hat Satellite documentation provides comprehensive instructions on generating and customizing reports. You should look at these links. access.redhat.com/solutions/7001207 - How to generate a list of applied erratum from all the content hosts docs.redhat.com/en/documentation/red_hat_satellite/6.15/html/hammer_cli_guide/hammer-cheat-sheet Other handy links www.redhat.com/en/blog/getting-started-satellite-65-reporting-engine docs.redhat.com/en/documentation/red_hat_satellite/6.9/html/managing_hosts/using_report_templates ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sBciejh1G80.html

@@RichardRiosRedHat Thank you Richard

Become a Red Hat employee! Fedoras are one of the things new hires receive to welcome them to the company 🙂

@@RedHatEnterpriseLinux Sorry. We pay too much to Red Hat. We were actually awarded one of the top innovation companies utilizing Red Hat. I think I should stay here. ;) But my first distro was Slackware downloaded from a BBS over a month. So I may still have some cred. Love it!

@@CreachterZ Fair enough, but that's how we all got our Fedoras. At some events, like AWS re:invent, the events team gives away something called an 'event fedora' which is similar. You might find one at a Red Hat booth at a conference near you!

@@seedney try the procedure from this article: access.redhat.com/solutions/236543

They’re pasted commands designed to work no matter what user you are.

@@JesusSavedtheEntireWorld except that if the user running them doesn't have sudo rights, they won't work. Sorry, but if you're doing a presentation and putting sudo before a command you're running as root - you're making a mistake, simple as that matey

To limit satellite subscriptions used by regular RHEL servers, you can create a manifest to hold the subscriptions and make them unavailable to other hosts. Let's call the manifest HOLD. Follow these steps: Create a Subscription Manifest: Log in to the Red Hat Customer Portal. Navigate to the “Subscriptions” tab. Select “Subscription Allocations” and create a new allocation for your Satellite server. Add the required Red Hat Satellite Infrastructure subscriptions to this allocation you wish to make unavailable. As your infrastructure grows and you need more Satellite Infrastructure subscriptions, you can quickly move them from the HOLD manifest to your active manifest. This way, the subscriptions become available for your hosts to consume.

There are a few reasons you might want to do something like this. 1) You want to route traffic in your network to a specific IP address (and your machine needs to also host this IP address) 2) Firewalls and access rules are often IP-based, maybe you need to control traffic going in and out of the machine, but want other interfaces left unfiltered 3) You want a service to listen on this, specific address (maybe you need a DNS rule that resolves to this address, as an example) 4) It's common to use this in clustering situations where in the event of a failure, another system needs to take this IP address (and the services associated with it)

Make sure to try the usual steps: clear your cache, try a different browser, and even try to launch the lab from Incognito Mode. Let us know if this doesn't resolve your issue!

I accessed the lab and was unable to reproduce the error.

​@@scottmcbrien6535 Thanks for the quick reply!😄 It was a network issue from my side, and after I enabled my proxy, the lab can lauch. I've just gone through it, very helpful👍