Home     | Show/Hide left/right column | Thu 2 Jul 09

Login

Latest Blog Posts
Newest Programs
Welcome to www.linuxpenguin.net!
Sun Java 1.6 plugin for Ubuntu AMD64 systems PDF  | Print |  E-mail
Written by Scott K   
Thursday, 19 March 2009

Obviously this really isn't one of *my* programs - but I made the package, and I'm just posting this here for everyone else's ease-of-use. In the current Ubuntu repositories, Sun's version of Java doesn't have a Firefox plugin for any of the AMD64 versions of Java. There are other Java plugins you can use but they may not work as well as Sun's (and I found this to be the case for me).

Well there is an AMD64 version out there, though - it's just not in the repositories yet. So I went and grabbed it, and turned it into a .deb package so I can remove it easily later. To install it, download and double-click. If you have another Java plugin installed, you may need to remove it in Synaptic in order to allow this one to take over - I believe the package to remove is "icedtea6-plugin". That's what it was for me, but I'm not totally sure that's the one installed by default. This is the package I created: jre_1.6.0_14-1_amd64.deb .

Contact me if you have trouble with this, let me know what goes wrong and maybe I can help out.

By the way, I used the first few steps in this article to help me create the package, so credit goes to "robin" for figuring out how it's done in the first place. Like the article says, after you install the package you need to run these commands in a console to get your PC to use it:
sudo update-java-alternatives -s java-6-sun
sudo ln -s /usr/java/jre1.6.0_12/lib/amd64/libnpjp2.so /usr/lib64/firefox-3.0.7/plugins/

Afterward you should be good to go! If it doesn't work after that, check your "about:plugins" in Firefox (just type that as the URL) and make sure you don't have two Java plugins that might be working against each other.

Be first to comment this article | Add as favourites (41) | Quote this article on your site | Views: 344

Last Updated ( Wednesday, 25 March 2009 )
Read more...
 
Recent "Downtime" PDF  | Print |  E-mail
Written by Administrator   
Wednesday, 21 January 2009

I tried to get to the site today and found that it would not load - and looking back at my logs, it looks like it's been that way for a short while. Although I never really did figure out exactly why this happened, it seems to be OK now. All I did was change my router's settings to allow both TCP and UDP connections and that seems to have fixed it - but then I just changed it back, and it still works fine.

My first thought was that the server had crashed. But then I found that I could login to it fine with SSH, so I figured maybe it was just LightTPD - so I opened up links on the server to see if it could download the page at all, which it did.

This one's a mystery. The fact that changing the router's settings fixed it, and then changing them back kept it working, makes me think maybe it was just the router acting up - it's just a home Linksys router, and I've heard that home routers sometimes act up a bit after they've been in use a good long time, or if they encounter a relatively heavy load. I'll monitor things to make sure it doesn't crap out again.

Be first to comment this article | Add as favourites (0) | Quote this article on your site | Views: 205

Last Updated ( Wednesday, 21 January 2009 )
 
Detecting Imminent Failure PDF  | Print |  E-mail
Written by Scott K   
Sunday, 30 November 2008

"Detecting Imminent Failure". Just thinking of that phrase makes me think of a cheesy, apocalyptic sci-fi movie, with some computerized voice explaining that the planet's about to blow up. Or maybe some sort of political statement or something.

Nope. What is it then? What made me think of that weird-sounding phrase? This:

This thing right here had been giving me trouble off-and-on for about a week, I'd say. So the other day I noticed the site working a little freakishly, and so I rebooted it. Got two long error code beeps when I did. So I plugged it into a monitor, and this is what I saw. If you can't read it, you can click on it to open up the full image in a new window and see it in all its ugliness - sorry for the low quality, all I had was my camera phone.

I just wanted to throw this up here so that people can see there actually is a real reason why I kept having to take the site offline. I'm not lazy about updates, I don't just ignore it when the server's down - I'm just a working man with a server with a failed hard drive.

On a related note, the server has been doing quite well keeping up lately. I've tweaked some connection settings a bit because it was basically trying to allow too many connections at once and letting itself get bogged down. I also put more RAM in it, and changed my MySQL settings to take advantage.

Be first to comment this article | Add as favourites (38) | Quote this article on your site | Views: 904

Last Updated ( Monday, 08 December 2008 )
 
Server Failure PDF  | Print |  E-mail
Written by Scott K   
Wednesday, 05 November 2008

The server was down for part of the day yesterday, as some of you may have noticed. It didn't actually lock up or anything, but when I got on, things just didn't look right. I've been having trouble with it lately so I brought it out, hooked it up to a monitor, and saw a nasty little surprise. I'll write more later, but the long-story-short is basically that the hard drive started to fail, which is certainly something that can cause problems. I rebooted the server and got a nice, ugly screen telling me that drive failure was imminent. Not good - but fortunately the drive still did work so I was able to boot up and copy things over to a different drive.

Be first to comment this article | Add as favourites (0) | Quote this article on your site | Views: 394

Last Updated ( Thursday, 06 November 2008 )
 
<< Start < Prev 1 2 3 4 Next > End >>

Results 1 - 5 of 16
Digg!
Your name (*)
Your e-mail (*)
Friend's e-mail (*)
Personal Message
www.linuxpenguin.net | top of page