This all comes from Mike McCune who explained this so nicely in the #Pulp channel of irc.freenode.net

First, I did not realize that all of the products are Red Hat products. They are open source projects, but RH is the biggest contributor in each case.

Second, all of the products are designed to replace/succeed Spacewalk. Spacewalk is the upstream application to RH Satellite which basically lets you inventory and manage your systems. It has features for pushing updates, packaging rpms, and creating kickstart files for provisioning. While Spacewalk still works, new features/development is focusing on the new individual products.

So what does each product do?

Foreman: Provisioning and Configuration Management

Pulp: Patch and Content Management

Candlepin: Subscription and Entitlement Management

Katello: Unified workflow and webUI for content (Pulp) and subscriptions (Candlepin).

Katello does integrate with Foreman, but from what I can tell that is only for patch and content deployments and not provisioning/config management.

I hope this helps anyone else trying to manage Linux servers.

Somehow, this is where I always end up with my laptop.

Change touchpad delay after typing This has been super annoying because the default delay for the touchpad is 2 seconds! Here’s how to set it to whatever delay you want.
First, turn off the “disable touchpad when typing setting” in your system settings and then open a terminal and enter the following command.

syndaemon -d -K -i 0.3s

Change 0.3s to whatever you want the delay to be. For more info just run man syndaemon.

Install guake and other terminal shortcuts

Here are some gnome-shell extensions I found useful
Alternate Alt+Tab to cycle all windows

Search SSH connections

Alternate system menu (show shutdown option)

Removable drive menu

Maximus clone to remove boarders on full screen programs

Battery remaining indecator

Impatience to speed up animations

Helpful Keybindings

What are your favorite Gnome 3 tweaks? Leave them in the comments.

Computers:
1. Netbooks/sub-12″ laptops will be even bigger than before because they will finally be useful. Atom/ULV processors, Ion/Tegra graphics, and touch enabled devices will make having a 17″ laptop a bad thing. Oh and used/refurbished laptops might play a big role in killing desktops once and for all.
2. Windows Home server will have a big update (based on server 2008 r2) and will include Windows Media Center backend and Zune software so you can plug your tuners directly into your WHS. This will also allow for great integration in Windows Mobile 7 and begin a new wave of extenders. I don’t think it will be out till Q3/Q4 though so extenders won’t make a push until 2011.
3. Someone will finally offer a true alternative to cable TV. It will probably come from Apple/Netflix/Boxee/Hulu/Microsoft and it will still be an expensive monthly charge but it will be possible to disconnect your cable/satellite. I am thinking Microsoft will begin a Zune Pass for TV which will integrate into Windows Media Center when WHS 2 and WM7 come out.
4. Apple will begin talks of their new OS, Microsoft will stay quiet about what they are working (and ride the good wave of Windows 7) on as long as possible, and Linux will be in a transitional phase while KDE and Gnome both get big updates.

Video Games:
1. Nintendo won’t come out with anything new. They are going to milk the Wii and DS as long as they can and plan for the Wii HD announcement in 2011. Microsoft will do the same with the Xbox 360 but they will probably hint that they are making something new before the end of the year.
2. Sony will hopefully focus on finishing their projects (home, media codecs, 3D, etc.) and open up the PS3 to 3rd party programs in 2010. Things like Netflix and Pandora streaming I don’t think are too far fetched and I really hope to see a decent browser come to the console along with Vudu streaming.
3. A new mobile console will come out. Probably in the form of a phone, but I expect a lot from Microsoft with Xbox Live on Windows Mobile 7.

Cell Phones:
1. Verizon will begin its rollout of LTE and Apple will announce a device for Verizon. I have always thought Apple would not make a CDMA device until Verizon starts rolling out LTE and that will happen in 2010. This also means that the device will work on Verizon, AT&T, and T-Mobile in the US and many GSM carriers around the world once GSM networks start updates. With a device on Verizon Apple will have a huge hold on the mobile market. It won’t go unanswered though.
2. Android will become number 3 in the mobile world. That is no small feat however. Android is currently the bottom in market share, by a lot. They will win in 4 ways, 1. Cheap devices 2. Multiple options 3. Any Carrier 4. The decline of RIM and Windows Mobile. Windows mobile has already been stagnant for the past 5 months and RIM is losing it’s customers. I don’t think RIM is smart enough to announce something big so they will die off but will still hold a good portion of the market share through most of 2010. Oh, and an official Google phone and a crap load of more updates to the OS won’t hurt either.
3. webOS will gain market share thanks to Verizon but will still fail to make the impact that the new Apple device will. Palm’s only benefit will be that they will be on Verizon first because they will support CDMA. I really hope they come out with a new phone, but if anything I think they will only announce a new phone in Q3 but not release anything new.
4. Windows Mobile 7 will have features built in that will make any iPhone user gelous. I am not just talking about cool games, I am talking about ZuneHD player integration, amazing hardware, and media streaming galore. I think they will integrate with the new Windows Home Server/Media Center and will really make seamless media playback better than ever. Not only that but WM7 will be heavily integrated into social networks allowing you to be always connected to your facebook, twitter, email, etc. even more seamless than Android or webOS.
5. Apple Tablet will be huge at first, and then go the way of the Apple TV. Yes the device will be really cool, yes fanboys/blogs/tech sites will long for the chance to gaze upon the amazing apple logo on the back, and yes it will do really cool things with media playback and music streaming. But if even 1/2 of the rumors are true the device is destined to fail. A ~$800, 10″ tablet you carry around to watch videos, surf the web, listen to music, and play games on really just sounds lame unless I was at home sitting on my couch. And in that case I will just use my laptop or get a netbook preferably with Google Chrome for less than 1/2 the price. I feel weird talking about it when it is really only about a month from being announced. But in all honesty, I don’t see how this would be any better than a device you can actually carry in your pocket like say, a Google Phone. Oh and the tablet will have hardware issues in the first generation.

Other:
1. 3D in TV’s will have a big push. There are finally standards to allow for it and sales will be slow at first because there won’t be much content and prices will be ridiculous. Interest will rise when cable providers announce 3D cable TV offerings for launch in 2011.
2. Retail stores will begin to push online sales and start to lose services because consumers are getting smarter, or at least more resourceful. With Amazon having as big of a year as they did, stores like Best Buy, Barns n Noble, and Sears just can’t rely on people coming into their stores as much.
3. The Automotive industry will finally push for a standard in electric/hybrid cars. With so many companies going out of business, automotive makers can’t stay fragmented for long. They will have to agree upon something or they will lose to a up and coming company like Tesla.

Let me know what you think in the comments. Mostly I feel 2010 will be a year of recovery and not innovation. Although necessity is the mother of invention so maybe I am wrong.

Computers:
1. Multitouch – While this didn’t make as big of a push as I hoped, hardware development is very slow in a recession, there have been announcements of hardware coming out in 2010 that defiantly take advantage of multitouch inputs. Project Natal and the PS3 motion controller did surprise me though.
2. Linux Market Share – I cannot find a good answer on this one. But lets just say market share boomed but not where I thought it would. Android and webOS are both Linux based devices that saw a huge jump in market share from where they were in 2008. And there were also reports of Linux having a 30% market share in netbooks. Those numbers are good enough for me to say this is confirmed!
3. Microsoft Solutions – Windows Mobile was a failure still because WM7 got pushed back, the ZuneHD made huge progress and if weren’t for apps would be preferred over the iPod Touch in the tech world. Just the fact that I had 4-5 people ask me about the Zune this year makes me think it was a success. A year ago if you said Zune nobody knew what you were talking about. Windows 7 was a success but I think more than anything Microsoft no longer is the joke of the tech world, Apple is. Just getting their reputation back was a huge success for them.
Video games:
1. Wii – No it didn’t crash, sales are still relatively strong but with addons upon addons for the console and no new games that are any good. This will remain a console that collects dust in peoples entertainment centers.
2. PS3 – Totally confirmed! With the launch of the PS3 slim and a couple big games that finally came out sales jumped tremendously. From what I could find the PS3 actually surpassed the Xbox 360 in worldwide sales. And that is saying a lot considering how much the US and Europe loves the Xbox 360 and how much of the market share that accounts for.
3. Online play – Was it key? Not anymore than previous years. But the PlayStation Network is growing in popularity, and usefulness, and casual Xbox 360 games even needed to sign up for accounts for Netflix streaming, which I think is lame BTW.
4. PS3 3D – It is later than I thought but it is sill coming.
Other:
1. DTV transition – Wow, that was uneventful. I guess people were more prepared than I thought. It also helped that a good portion of OTA users switched to cable or satellite.
2. Streaming video – While this probably wasn’t because of the DTV switch. Many online video sites flourished, and some failed.
3. OLED – Besides a few mobile devices, OLED was unheard of in 2009. I blame that on the recession, that crap is expensive to develop. All in all though, there was no projector built into a laptop and pocket projectors just started coming onto the market. Stupid recession.
4. New site – Nope, didn’t happen. Twitter really took off but nothing to surpass the growth of facebook. Although MySpace is finally bleeding users.

Sorry for the sound quality. I had to use my digital camera for video (which is what I used in part 1) but for some reason there was a ton of static on the recording.

My first issue was with the installation. I am not sure if this feature was taken out or if there was just some other reason I couldn’t do it, but what happened to the ability to resize your Windows partition to install Ubuntu on the newly created free space? I only had two options on my install, use the entire disk (erasing Windows), or manually select which partitions to use (without the ability to resize a partition). What I ended up having to do was boot back into Windows Vista and resize my main partition to free up unallocated space on my drive manually. While this wasn’t horrible to do, I can imagine there are quite a few people out there that don’t know how to do this. After I had freed up 15 GB on my drive I had a third option to install Ubuntu on the largest available free space but it was still a bit of a hassle to do in the first place.
Once I actually booted into Ubuntu I was greeted with all of my hardware working out of the box…until I rebooted.
I am not sure why but my sound wasn’t working past the login screen. It worked just fine on the first boot and it has never failed to work in any previous Ubuntu installation on this laptop (8.04-9.04). I was eager to play some of my music, but I soon remembered one of the reasons I switched to Linux Mint…and that sent me to the package manager to install the restricted extra’s package so I could listen to my music in MP3 format. Once I finally had the package installed I then realized I couldn’t hear any music coming from the Rythumbox player. I started up Firefox and headed to YouTube to see if I had any audio there. Back to the package manager to install flash and then restarted Firefox to see if I had sound from YouTube. This confirmed that I had no sound working whatsoever. I went to the forums and installed the Gnome ALSA mixer cause I heard it solved the problem for some people but for me it would just open up with a blank window with no options but to exit. So I gave up on my sound thinking I could just use my USB sound card that has worked with every other distribution of Ubuntu I have tried it on (back to 7.10). Wrong I was. The USB sound card did not work with Audacity however after 3 more reboots all of a sudden my onboard sound worked again. I tested it with Audacity and I was set to record the next mintCast.
During all of this work to get my sound working again I probably had Firefox crash on me, I’d say, 6 times. While I am not new to having Firefox crash, especially not in Linux, I was quite surprised to have this sort of instability for a newly released OS. Sure I installed the Adobe Flash add-on but in the past when Flash crashed it just wouldn’t play videos anymore until I rebooted the browser. These crashes were full system locking, power button holding, not even RSEIUB would help kind of crashes. I will admit in the second day I used Jaunty I haven’t had Firefox crash on me once but the bitter taste of a unstable browser still frightens my every keystroke.
With everything working as it should I decided to test this famed boot speed improvements using ext4. I have seen video’s of sub 20 second boot times and I am very curious what my laptop can do. With Linux Mint 6 installed my boot times from the time I pushed the power button till the time I loaded a webpage with Firefox was about 50 seconds. I defiantly felt like Jaunty was faster than that, but after 2 tests (with auto login and and Firefox set to auto run) my best time was still only 41 seconds. Once again, a little bit of a downer.
Next thing to test was one of my outstanding problems with Ubuntu/Linux Mint. At work and at home I use a docking station to dock my laptop to be able to use a full keyboard/mouse and large monitor. When my computer is docked I get video on the external display but it never detects as a second monitor through the docking port, and instead it just mirrors my display and never lets me change my resolution on the external monitor. If I plug the monitor in to the VGA port on the laptop it is just fine however. I tried to open system preferences and all I was greeted with was this empty window that I had to force quit every time I opened it. This was finally another strike that made me very sad and disappointed that Jaunty isn’t what I thought it would be.
The final little nagging feature was the pop-up that asks you to confirm your shutdowns and restarts just like OSX. I heard an interview with Mark Shuttleworth and he said that this was necessary for the new desktop notifications so I wasn’t too bummed about it but it does make shutting down a little more annoying.
On the plus side I do like the pop-up notifications, which I didn’t think I would, and I like the improvements made to Evolution (and it is really winning me over from Thunderbird). I think 9.04 isn’t a step backwards like 8.10 was compared to 8.04, but I don’t feel like 9.04 is living up to the hype.
I have no plans to stop using Linux Mint or Ubuntu (or Linux in general). I think they are both fantastic operating systems and I am so thankful for the countless people that put in all of their free time and talent into the system. I try to contribute in as many ways as I know how and will continue to support the community whenever I have the chance.
For now, I am looking forward to what Ubuntu 9.10 will have in store.
Let me know what things you love and hate about 9.04 in the comments.

CIFS VFS server not responding

and the system would hang before shutting down and sometimes not shutdown at all. Of course with so many people using Linux the problem was only a Google search away.
I found that the problem is because Linux Mint would turn off the network connection before it would unmount the mounted volumes I had. It does this for security reasons because if you have system folders or home folders mapped to network shares it needs to have those system folders until it is done shutting down. Of course you would still run into problems when the network connection is killed but I don’t program so I am sure there are other reasons why it is done this way.
Anyway, a good solution is to have the drives unmounted earlier in the shutdown process. To do this we are going to make symbolic links to the script that unmount the volumes for us and then just put that in the folder that is processed earlier during shutdown and reboot. I found bits and pieces on how to do this in the Ubuntu forums but I found a good blog with all this info in one place here. here.
The code you need to run to make the symbolic links is here.
ln -s /etc/init.d/umountnfs.sh /etc/rc0.d/K15umountnfs.sh
ln -s /etc/init.d/umountnfs.sh /etc/rc6.d/K15umountnfs.sh
Here is a quick explanation of what this does from the other blog I found.

This will create two symbolic links to the umountnfs.sh script, one in runlevel 0 (shutdown) and one in runlevel 6 (reboot). The links have a “K” prefix to let the init system know that the script should be called with “stop” as an argument, and they have a priority of 15 to ensure that they are run before avahi-daemon and dhcdbd are stopped

OK that fix didn’t work. I finally found a solution that really works. Do this in a terminal instead.
cd /etc/rc6.d
ls -la

You will see two files S31umountnfs.sh and S15wpa-ifupdown.sh. The number still represents the order at which the script runs. All you need to do is change when the umountnfs.sh script runs. Do that by typing in:
sudo mv S31umountnfs.sh S14umountnfs.sh
You will need to run the command one more time in the /etc/rc0.d folder too.
Now my shutdown doesn’t hang anymore on unmounting the CIFS mounts.
I hope this helps.