Author Archive
The Queen and 11 Presidents!
Queen Elizabeth II head of the Commonwealth and daugher of George VI. She was born on 21 April 1926 and have seen lot of politics and historical acts in her life, because now she is 84!
As her father dies in 1952, she become the Queen regnant an met 11 Presidents of United States till now:
Sending Mails with own Exim: Google account example.
Today I’ll describe short, how to configure sending of emails with your Debian or other Linux distribution. The ability of sending mails is very useful feature for every long-running server machine, it’s easy and common way to notify the administrator on problems.
Here are configurationsteps for mail-sending with Exim and Googlemail account (google Apps accounts work [...]
Winter amusement – the Russian way
What should young people do at a long, cold, rich of snow and boring winter. A winter like in Magadan town.
Here the answer
Never heard of Magadan?
Magadan is associated with far far east of Russia. It is associated with cold and people-less places, taiga, beautiful nature and interesting people. Of course this Region [...]
SSH tunnel without password
SSH (Secure Shell) allows simple establishment of encrypted and authenticated connection between computers. Today i describe how easy it is do establish such SSH tunnels without using a password. You may need such connections when they have to be opened by daemons (e.g. Cron) without user interaction.
Two words on theory. Password-less connections have to [...]
JBoss 5 GA on Debian linux
This short tutorial describes how to configure JBoss Application Server (Jboss GA 5.1.0) on a debian linux (Debian GNU/Linux 5.x “Lenny” ). Article starts with installation of java JDK and continues with JBoss installation and basic configuration according to standard file system hierarchy. Also init.d. scripts configuration is given here.
Installing Java SDK
Nowadays installing Java environment [...]
Software RAID on Debian Linux
Wow, my last post here is month ago. But don’t worry I did not forget about my blog. There are just many thing happened in my life, all of them are time consuming So there no reason to remove me from your RSS reader. Today i will share some thought on software RAID [...]
Eclipse Ganymede and WSCompile incompatibility?
I found strange problem with WSCompile-1.6 task in Ganymede release of Eclipse (Version 3.4.1). The problem lies in WSCompile-Ant-Task. Buildscript execution freezes on the wscompile task. I describe that problem more detailed on techjava.de
Please feel free to comment here or there if you know what died changed in Ganymede in ant scripts handling since Europe [...]
Extracting tar, gzip, bzip2, z
Sometimes you need to extract some files on Linux console. Here some examples how to do that.
tar
Tar archives are the most common way of distributing bundles of files under Linux or UNIX. A .tar file is simply a bundle of files packaged with GNU tar program. To extract such files use following:
tar xf somearchive.tar
tar [...]