Home » Tag Archives: Linux

Tag Archives: Linux

Linux productivity tools for me

devops-logo

This is the stack/are the tools that keep me productive in my day to day programming experience on linux. Well, first of all let me tell you, that this might not fit your needs , as I’m a full time java programmer so have OS choices open (still I won’t go to my java-related stuff here, to make infos general ...

Read More »

The REAL way to make Eclipse run faster on Ubuntu

eclipse-logo

If you are still one of those people who are frustrated with the crawling speed of eclipse IDE (especially after the recent clunky releases of Juno/Kepler), then you are in good company! Most of the advice you might have read until now for speeding up Eclipse must have involved tweaking the following parameters in eclipse.ini file:         ...

Read More »

How to install Oracle’s Java on Ubuntu the easy way

java-logo

Developers on Ubuntu are accustomed to seeing at least two flavors of Java. OpenJDK is an open-source build of the Java runtime and compiler.  The Oracle JDK is built upon this, but adds some closed-source components. In theory, OpenJDK is the official reference implementation of Java 7, and should be perfectly fine for all your needs.  In practice, it is ...

Read More »

How to install Couch DB 1.5 on Ubuntu

apache-couchdb-logo

A recent task I had to do on my home Ubuntu Linux box running 12.04. LTS was to install CouchDB. I needed it because I wanted to use ACRA as remote error reporting tool for Android Apps. Acra is completely open source ( hosted on GitHub) and an incredible cool tool started by Kevin Gaudin. I used to try it ...

Read More »

5 most awesome desktop environments for Ubuntu

devops-logo

Are you using Ubuntu and bored of using Unity desktop all the time? Then, you should check out other options available that can replace unity for you. I have collected 10 desktop environments that are superbly awesome and you sure would want to use them once you are done with this article. Let me show what i have got for ...

Read More »

The power of PROC file system in Linux

devops-logo

The Linux kernel has two primary functions: to control access to physical devices on the computer and to schedule when and how processes interact with these devices. The /proc/ directory — also called the proc file system — contains a hierarchy of special files which represent the current state of the kernel — allowing applications and users to peer into ...

Read More »

Zabbix – Low Level Discovery of cores, CPUs and Hard Disk

devops-logo

Zabbix SSD Status, configured with Low Level Discovery At home, I’m using Zabbix to monitor my servers, it has plenty of interesting features and can be extended a lot by using User Parameter. In this post, I’m gonna talk about Low Level Discovery (LLD). If you are only interested in the final result, go the Conclusion section, you can download ...

Read More »

Common Linux log files name and usage

devops-logo

If you spend lot of time in Linux environment, it is essential that you know where the log files are located, and what is contained in each and every log file. When your system is running smoothly, take some time to learn and understand the content of various log files, which will help you when there is a crisis and you have to look ...

Read More »

HotSpot GC Thread CPU footprint on Linux

java-logo

The following question will test your knowledge on garbage collection and high CPU troubleshooting for Java applications running on Linux OS. This troubleshooting technique is especially crucial when investigating excessive GC and / or CPU utilization. It will assume that you do not have access to advanced monitoring tools such as Compuware dynaTrace or even JVisualVM. Future tutorials using such ...

Read More »

Database and Webapp Security

java-logo

Threat Model This is a discussions on database and webapp security loosely based on the quick reference page on my site. That page is becoming unwieldy and does not make it easy for readers to interact with me or others. Threat Model All security analysis must begin by examining the threat model. A threat model requires you to answer four ...

Read More »
Do you want to know how to develop your skillset and become a ...

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!
Get ready to Rock!
To download the books, please verify your email address by following the instructions found on the email we just sent you.

THANK YOU!

Close