Browsing archives for 'open source'

From iPhone to Android – Samsung Galaxy i9000

Personal,linux,open source 22 July 2010 | 71 Comments

Ok, so I did it. I went from my truly lovely iPhone (3G) to a Android phone. My choice is the Samsung Galaxy i9000 (some call it GT-9000). So, how is the experience so far? Actually, I can say nothing else then just good thing about it. The Android OS feels just like…. natural. You [...]

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On my way to Linux – Part One

linux,open source 20 July 2010 | 17 Comments

Right, so here is the scope. I’ve been a MacOS X user for many years, not that I have been a fanatic one but I simply used what works best for me. In any case, I own 3 Mac Mini’s and mostly got a new MacBook Pro every year. I also converted quite a lot [...]

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Getting SUN Java 6 JRE installed on Ubuntu 10

linux,open source 16 July 2010 | 16 Comments

So far, installing SUN Java versions have always been a bit of a “pain” under Linux. Well, as I said, when you need SUN’s Java version that is. Most of the time you need to go to their intuitive (fun intended) download page and think very hard which version to download. Ubuntu has made this [...]

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Synching folder with Amazon S3

Development,open source 21 June 2010 | 268 Comments

The other day I set out to finally start synching one of my backup folders on one of our Ubuntu Servers with Amazon S3. The reasons for this, are obvious. Amazon S3 is very cheap and reliable and is a good fit for keeping “smaller” chunks of files as a backup storage. So, apart from [...]

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Nginx error with Tomcat – upstream sent too big header while reading response header from upstream

Development,linux,open source 2 February 2010 | 12 Comments

Nginx is our favorite web server currently as it is fast, lean and easy to configure. Performance is just outstanding and if you haven’t take a look at it. One thing that I noticed while we deployed Nginx with Tomcat is that their default size for the buffers are very low. Don’t know why a [...]

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Setting up Apache2, PHP and MySQL on MacOS X – the easy way

Apple,Development,open source 23 January 2010 | 162 Comments

Today I set out to get MySQL and PHP setup on my MacBook Pro. Since Apache2 already comes with MacOS X (mine is Snow Leopard and yours should be too!). Now, the funny thing is that I first searched on the web how to best install PHP and MySQL. Surely, I came across MAMP (a [...]

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SugarCRM: Inbound eMail

linux,open source 17 January 2010 | 9 Comments

SugarCRM is a good open source CRM, but the overwhelming functions and navigation makes it “sometimes” hard to really get to the one thing you want to do. In any case, it does the job well. Apart from that, I just came upon this error message within SugarCRM: Warnings: Inbound Email cannot function without the IMAP [...]

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Nginx, Apache, SSL and signed by an unknown certifying authority

linux,open source 17 January 2010 | 52 Comments

We just moved a whole bunch of servers to a new hosting center and moved from CentOS to Ubuntu (server) and Apache to Nginx (more on this in a later blog post). While we migrated mostly everything without problems we were confronted with the problem that our SSL certificate gave us an error message of [...]

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Syntactically invalid HELO argument(s)

linux,open source 14 January 2010 | 27 Comments

Just been going trough a lot of reconfiguration lately and today finished configuring a new server. While testing the mail function we saw in the mail logs the following lines: javax.mail.MessagingException – 501 Syntactically invalid HELO argument(s) First we thought, it is the application server or sendmail/exim not being properly configured. But as we soon [...]

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Subversion: Switch to a new location

Development,open source 11 January 2010 | 4 Comments

We just moved some of our subversion repositories to a new server and with it changed the URL’s. Now, in order to change any existing checkout version to grab updates from the new subversion server we issued the simple “switch” command from subversion as in: svn sw svn://svn.domain.com/trunk . The problem with this was that [...]

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