Installing Kubuntu 13.04 or Luckily, I Get Paid for This

27. June, 2013

I have now spent many hours trying to install Kubuntu 13.04. As you can see by the time spent, it didn’t exactly go smooth. But before I begin the barrage, let me assure you that I’m a Linux fan, I’m using Linux for many years now, I’m using it at home and even after this ordeal, I’m not going back to either Windows or Mac.

Let’s start with the installer. It’s fast, looks slick … Why are there no keyboard shortcuts? ūüė¶

Harddisk partitioning. No keyboard shortcuts. Why can’t I format the swap partition? The button is dead but it doesn’t look disabled.

Okay. Let’s put / on my SSD, add some swap, /home on my normal harddisk.

I live in Switzerland, so let’s select that … “ubi-console-setup failed with exit code 141” ūüė¶ Googling quickly got me solution. Okay, let’s go back. Exit code 141 again. Grrr…. Close … Why do I get a desktop now?

Oh, nice an installer icon. Click … why is it asking be *again* for the harddisk layout? Still no keyboard shortcuts … and error 141 is back. Great. Reboot.

Trying again … okay, selecting the time zone triggers the ubi-console-setup bug. Thanks, I just entered my harddisk layout a third time. Reboot.

Germany. No, leave my ***** keyboard layout alone. Just shut up and … harddisk layout again … Maybe I can save some time by not formatting the partitions again?

Yes. Err … no. Now it tried to “backup installed packages” ARGH!!! Okay, that shouldn’t take long … 1 hour …. 2 hours …. Power off.

Harddisk again, yes, format everything. German keyboard layout. Waiting for everything to install from the USB stick.

Creating this stick was an adventure of it’s own. What is the difference between Kubuntu,¬†Kubuntu HDmedia,¬†Kubuntu active and¬†Kubuntu 13.04?

Yay, a desktop.

Let’s switch the keyboard layout. Good.

Where is Chrome or Firefox? Ah, nice, there is a one-click Firefox installer. Click … wait … wait some more … is that thing doing anything?

How do I install software here? Where is aptiude? Where did the Software installer in the System Settings go??? Okay, it’s “Muon”, now. Well, let’s try that.

First, set the proxy. Checking the proxy in rekonq … works.

Starting Muon. Search for “Firefox”. No results. “Chrome”? Nope. “Vim”? Anything? What’s wrong with this software?

I added “Canonical partners” as a repository but there is no indication whatsoever that it accepts this change, that it downloads the new repo or anything. My first impression with Muon: Stay away.

Back to apt-get. Installing chrome works. Starting it … suddenly, my proxy settings in System Settings are gone? Okay, put them back and also add them to Chrome. Good, that seems to work.

Trying Muon one last time. Aha, when I prepare everything with apt from the command line (like downloading the repositories), Muon can suddenly find packages. But it can’t install anything. I click on “Install”, it flickers and that’s it. No error message, the UI gets corrupted and no software installed.

So. I’m now officially on 13.04. The UI looks nice enough.

Trying to upgrade the system. “Muon Package Manager” (what’s the difference between this thing and “Muon Software Center”?) seems to work and it shows me 289 packages ready for upgrades. Apply … wtf!? “The following software can’t be verified. WARNING: Installing such software is a security risk …” Okay, if the official Ubuntu updates are a security risk, why even bother???

*sigh* Go on. ARGH!! “Could not download packages” :-((( Details: “Unable to connect to …” Apparently, Muon doesn’t care whether there is a proxy or not … or … ah, of course, the system has again forgotten my proxy settings. Okay, f*** that. apt-get upgrade. Yes, install all those trojans on my computer, I don’t care anymore. Yes, yes, yes, yes, just do it already.

*Deep breathing*

How do I make the proxy settings stick???

Oh well, let’s just add them to /etc/environment – which is probably the worst way to do it but hey, if the obvious ways don’t work and Google doesn’t turn up anything useful, what’s a man to do?

Conclusion: That was my adventure with installing Kubuntu 13.04. Tomorrow, I’ll try to do some actual work on it.

Overall, I feel that many, many people put a lot of work into the system and all this was ruined by a few small bugs (Muon, proxy settings, Swiss keyboard in the installer).

How To Disable IPv6 In Ubuntu

30. April, 2012

If you’re getting errors from squid¬†or your web browser¬†with some weird IP address, chances are that squid is trying to connect to a server which supports IPv4 and IPv6.

To disable IPv6 on Ubuntu (also Kubuntu), add this line to the end of /etc/sysctl.conf:

net.ipv6.conf.all.disable_ipv6 = 1

Restart your computer or reload sysctl.conf by executing: sudo sysctl -p

To check, run: ip a | grep inet6

When IPv6 is disabled, this will give no output.

Source: Quick Tip: How To Disable IPv6 In Ubuntu For Better Internet Speed

Plasma doesn’t come up after updating to KDE 4.5

11. August, 2010

If the desktop doesn’t come up after upgrading to KDE 4.5, check that the file “/usr/bin/ksmserver” exists. If it’s missing, look for the package “kdebase-workspace-bin” and install it (again) if necessary.

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