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1Password on Ubunutu

One of the biggest barriers preventing me from using Ubuntu as my primary desktop OS used to be my favorite password manager, 1Password. I use it on the Mac, Windows, iOS, and Android and couldn't really function without it.

For a while I could use it on any computer running a web browser using the 1Password Anywhere browser only implementation, with Dropbox. But Dropbox no longer supports that option (not sure why, but that's the way it goes).

I was thrilled to discover that 1Password 4.6 for Windows runs quite reliably on Ubuntu via Wine. Even better, the Browser Helper program also runs on Wine, which means I can also use the nifty browser add-ons to auto-fill web logins.

Installation was super easy. I installed Configure Wine from the Ubuntu Software app, and just like that, I could run Windows applications. I then followed the excellent instructions on the Agile Bits support site, Running 1Password for Windows on Linux systems. It worked just as advertised, and now I am …
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Puppy Linux

I've been using Puppy Linux quite a bit these days and I like it! My favorite features are the ability to boot from (and store personal data to) a USB stick. You don't need very much space, in fact.
Puppy Linux operating system is a lightweight Linux distribution that focuses on ease of use and minimal Memory footprint. The entire system can be run from RAM with current versions generally taking up about 130 MB. -- Wikipedia, Puppy Linux Thinks I Use Puppy Linux ForBooting Intel computers from a USB stick with portable settings, including browser preferences, desktop settings, and data.Running an old Dell with 512 MB of RAM and turning it into a performance champ.  From the Puppy Linux web site, 
Puppy's goalsEasily install to USB, Zip or hard drive media.Booting from CD (or DVD), the CD drive is then free for other purposes.Booting from CD (or DVD), save everything back to the CD.Booting from USB Flash drive, minimise writes to extend life indefinitely.Extremely friend…

Minecraft on Ubuntu; Finding and fixing errors

Now that Minecraft is outta beta, at version 1.0.0, it's time to get it running on Ubuntu with all the mods. The standard 1.0 version runs fine in Ubuntu 11.10, but I'm having some trouble with ModLoader, and therefore all the mods that in turn depend on ModLoader.

My first task is to run Minecraft without any errors. To start I installed and ran Minecraft on Ubuntu using Alloc's Easy Minecraft Installer. This creates a handy desktop icon on the account I used to run the install script. Of course, using this icon precludes seeing any error output from the program. Once you've installed Minecraft using the script, you can copy the icon file to any other desktop directory, and then update the command line with the name of the new home directory. Then, set the properties of the shortcut file to "executable"

To review the error output, I open Terminal and paste in the command:

java -jar /home/[myhomedir]/.minecraft/minecraft.jar
where [myhomedir] is the name of m…

Area51 is ill, won't boot Windows or Ubuntu

Area51 won't boot up correctly, and the behavior is quite odd. I was able to boot off of my handy Ubuntu 10.10 disk, however, which rules out most problems with the motherboard, RAM, video, networking -- it looks like there's some problem reading the hard drive. I want to do some troubleshooting on the hard disk partitions, since that seems to be the most likely source of the problems. This is right after I ran that disk utility, but the computer booted since then. Fortunately, since I can get onto the Internet, I can log my work right here on this blog. - Posted using BlogPress from my iPad

Connect to a Mac OS X Screen Sharing Client with Ubuntu's Remote Desktop Viewer

On my Apple blog I describe how to connect to Mac OS X computers with Ubuntu's Remote Desktop Viewer. Ubuntu's

Remote Desktop Viewer (Applications : Internet : Remote Desktop Viewer) is really Vinagre, A VNC Client for the GNOME Desktop. This VNC client supports connections to Mac OS X using the Mac's Screen Sharing service, Apple's built-in implementation of the VNC server protocol.The post includes step-by-step instructions on how to configure the Mac Screen Sharing server, and how to establish a connection with Ubuntu's Remote Desktop Viewer.

Webmin on CentOS

We use CentOS for our web servers, and favor Webmin as a way to administer our servers. To install Webmin via yum on CentOS, follow these steps as root or sudo, from the command line (via SSH or at the console). These steps will also work for RedHat servers.Configure the Webmin repository and installWebmin is not available via yum in the default CentOS repository. Follow these steps to add the Webmin repository (repo) from Webmin.com.Create and edit the repository file # nano /etc/yum.repos.d/webmin.repoAdd the [Webmin] section (listed below) to the new repository fileSave the new fileImport the public key: # rpm --import http://www.webmin.com/jcameron-key.asc
Install webmin: # yum install webminOpen the FirewallIf your server is protected by a firewall, you won't be able to access Webmin until you open port 10000. Use these steps on CentOSBackup the current firewall settings: # cp /etc/sysconfig/iptables /etc/sysconfig/iptables.bakInstall the Red Hat firewall configuration tool # …

Damn Small Linux (DSL)

I'm trying to help my friend fix his Dell OptiPlex GX400, which is running Windows XP Home, and is probably owned. It only has 128 MB of RAM, and it turns out this particular model uses expensive 128MB PC-800 Rambus RIMM for Dell RAM Memory. So, it doesn't make sense to buy a chip, really, and none of my spares will probably fit.Instead of throwing hardware at the problem, I looked at Damn Small Linux (DSL information) To burn a CD of Damn Small Linux, Download the ISO and then burin it to a CD, in Windows, with InfraRecorder (GPL).DSL is based on Knoppix, but is stripped down to a bare bones set of Debian packages. As promised, booting DS from the CD transformed the slow, almost unusable computer into a speed demon. Plus, DSL shows system resource use right on the desktop, and we could see that it was hardly using any RAM -- less than 20% of 128 MB.Now all we have to do is figure out a way to save the configuration, and configure networking.