Android Robot becomes a Samurai

:). Watching the Android Robot kill the Apple devices. A new world will begin 😀

Celebrating 20 years of Linux

Happy Birthday Linux! Looks like your future will become as an enlightment for all of us 🙂

Red Hat Enterprise Linux 6 Beta Available Today for Public Download

This information came from redhat official site.

We are excited to share with you news of our first public step toward our next major Red Hat Enterprise Linux platform release with today’s Beta availability of Red Hat Enterprise Linux 6. Beginning today, we are inviting our customers, partners and members of the public to install, test and provide feedback for what we expect will be one of our most ambitious and important operating platform releases to date. This blog is the first in a series of upcoming posts that will cover different aspects of the new platform.

It has been almost eight years since the first release of Red Hat Enterprise Linux. Since then, the product has established itself as one of the leading enterprise-caliber, open source operating systems. With installed systems in use from laptops to mainframes, it has helped set standards for quality, certified infrastructure, long-haul stability, performance and security. From Main Street to Wall Street, Red Hat Enterprise Linux touches almost every industry.

You can read more this information on redhat official site and you can read their documentation about RHEL 6.0.

Live Backup For Zimbra FOSS Edition

The one of weakness on zimbra FOSS edition is there’s no backup feature. Backup feature is only available for Zimbra Network Edition.

I’ve made a bash script to do a zimbra live backup for FOSS Edition. This script has been made based on this reference and this one

There are no rsync and ssh in this script, but I think we can modifying and merging this script with other scripts from the wiki page.

The goal is to do a remotely synchronization using rsync, ssh and “live” backup for zimbra open source edition.

Automatic Logon Script For Windows and Samba

A couple months ago i read article about Generate otomatis Logon script di Samba.

you should put this code in /etc/samba/smb.conf

[global]
logon script = %U.bat

[netlogon]
path = /data/netlogon
writeable = no
guest ok = no
root preexec = /data/netlogon/logonscript.sh %U
root postexec = rm -f /data/netlogon/%U.bat

This script is very helpful when we have a lot of user and share folder. so, we don’t have to add a logon script manually.

Download.

Zimbra and Openfiler

I’m trying to integrate between zimbra and openfiler. Does anyone succesfully to do this? Share your experience here please 🙂

I’ve been searching and reading many howto’s, tutorials and articles but there’s no one explained a step by step how to do this.

Proof of Concept:

1. Install Zimbra Collaboration Suite Open Source Edition on CentOS 5.3, we call this Machine01
2. Install Openfiler on Machine02.
3. Activate Samba Zimlet using this tutorial and this one
4. Configure and tweak Openfiler on Machine02 to become a Primary Domain Controller.

I will post the result later.

E-Books History Grows in Our Gampong

History grows in our gampong tells us about the coastal region of post-tsunami Aceh from the viewpoint and experience of Mardiyah Chamim, a female journalist of Tempo weekly newsmagazine.

Those involved in the aftermath of the killer tsunami, which devastated parts of Aceh province, undoubtedly have deep impressions of the tragedy. Mardiyah, a professional journalist, is no exception.

Journalists are people who know a lot of things. They are trained to record events in their minds and later write about them for the general public, but how much they can write is often constrained by the publication’s space limitations and policy as well as the editor’s selection. Many journalists are limited by these constraints and hence write only abridged reports that media circles classify as “newsworthy”. Trapped by such limitations, journalists then adopt their own attitude and tend to become exclusive, as if denying that the things not included in their reports simply never happened. They know all too well about newsworthiness but acknowledge nothing beyond it. Even if they acknowledge such things, they consider them unimportant because the news is seemingly not worth covering.

Now the books is free for anyone. You can download the books at http://acehjourney.net/e-books/en/

We Love Linux! Don’t We?

Software Wars

Does anyone know that we’re living in wars? Software wars, i mean :).

See this picture:

Howto Make Openlayers In Sahana Show Multi Layers (Overlay)

Proof of Concept

1. I’m using Sahana version 0.6.2 stable release
2. Sahana read the configuration from MySQL and then file configuration. So, we have to change all configuration in config values (Administration > Config Utils > Config Values) and then edit conf.inc file.
3. Sahana only provides 2 layers in openlayers (this is the default configuration). You can see this in Config Values, if we want more layers, we should add manually in conf.inc file.
4. Sahana produce a map in JPG format. We all know that JPG does not support transparency, so we should change this with PNG. We will adding some PHP codes in openlayers_fns.php.