Posts Tagged ‘life’

Richard Stallman explaining Why IPads and Cell Phones are bad for freedom

Wednesday, July 11th, 2012

It is a public secret that Mobile Phones which does us very good and generally makes our daily lifes way easier are also a big enemy to our natural ihnibited freedom. Life has become such that it is almost inevitable to do any business or do a daily simple jobs without using Mobile Phone. There is almost none practically today that has wilfully rejected to use the mobile phone on any basis, almost anyone except some strangers like Richard Stallman and probably few others security freaks.

I've been shocked to find out the Father of Free Software (Richard Mathew Stallman), well known in the hacker dome as RMS does not own and didn't use any mobiles. The concerns he pointed are very much logical and rightful. Owning a mobile is a great security hole in personal privacy (mobile phones can be easily sniffed by Mobile Operators) as well as anyone wearing a mobile can be tracked up to 5 to 2 meters to the exact location where he is based on the mobile phone cells to which the mobile is connected.

Many people are not aware actually of the severeness of the issue of constant tracking of people everywhere through this call "goodies". Many mobile operators are already running a software which is building place behaviour patterns of every user of their mobile network. In other words, as we're used to bring and use the mobile everywhere in automated program is creating a map for each number assigned in some of the mobile operators. The gathered data about our location going habits can then be easily used as a indicator for predicting our future behaviour, bying habits (how many times we go to super-market), how many times we go to cinema, what kind of interests we hold etc. etc.
This combined with Google, account monitoring could possibly create a system similar to the old movies Big Brother, where all people goods and even attitudes or desires is monitored, influenced and controlled ….

The severeness of the future implications of this constant "personal surveillance and tracking device" as Stallman use to call it is very dangerous for our freedoms.

I tried to live without a mobile phone, just like Stallman for about months, and to tell you the truth the world around seems completely different when you decide not to use 'em. The time I lived wihtout a mobile, clearly show me we have come to the point we cannot any more live without GSM. We fall the trap of dependanding the little "talk box" communication for absolutely everything, obviously sacrificing privacy and freedom for convenience.
Mobiles are just one side of the coin, as the non-free software which is ruling the software market and the use of computers puts another treat and takes away many foundamential freedoms we used to have in the less technological world.

Apple as a vendor of software and hardware also denies and breaks our freedom very badly, as the company tracks everyone who owns anything created by apple connected to the internet. Besides that non-free software producers, could change the user software with a press of a button giving them the opportunity to decide what is good and bad for us, leaving us at a state of a helpless dependable users.

The topic of technological little-by-little enslavement, we're going through nowdays and the denying freedoms, we experience while being convinced by companies that we became more free by each next mambo-jambo gadget or by owning the latest smart-phone is very huge and complex but unfortunately underseen in society. I don't understand why, is it due to the low technical skills of mass users is it due to a "not-care what will happen in future" attitude, but obviously people openly discussing or protesting the technologization taking away our freedom is almost zero ….

Here is the video I found in youtube in which Stallman is asked few, questions on Ipads (IBADS) and Mobile Phone use. I believe his short explanation synthesizes the problem quite well ;;;;

I just wonder after you check the video, Would you still accept an Ipad as a birthday gift ? :)
Do you still think cell-phones are "good" freedom safe and reliable ?

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Life was easier when Blackberry and Apple were just fruits

Saturday, June 30th, 2012

Life was much easier when blackberry and Apple were just fruits

Sad but true fact Life was much easier when BlackBerry and Apple were just fruits!.

I don’t know about others but I have difficulties to adjust my body to the fast pace life has taken. Life would was easy and more fun without all this technology. Now even going to a pub you can’t escape the “doom” of technology. If the tech hype continues the way it does or something drastic doesn’t happen I guess all people on earth will get completely crazy …

I thougth about how this techno-mambo jumbo can be stopped on a wide scale and the only idea I have is a weapon that blocks all tech equipment world-wide. I hope someone will develop it soon and press the destory button SOON ! :)

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How to set up Qmail auto reply (Out of the Office), vacation message manually using .qmail message processing file

Tuesday, February 14th, 2012

Qmail Logo Auto reply message / how to setup qmail auto reply out of the office vacation message

I had to setup a QMAIL auto reply (Out of the Office) message on 5 email addresses and since I haven't done it for a long time it took me a couple 20 minutes to consult Qmail (Life With Qmail http://lifewithqmail.org (great website!) documentation and read a couple of online forum threads until I finally remembered, how I used to be setting up a vacation message manually via qmail's .qmail file.

Of course Setting qmail auto reply can always be done via QmailAdmin or VQadmin ..Qmail Vpopmail web frontends however on many Qmail mail servers Qmailadmin or/and VQadmin is absent due to some reason or even on a big mail servers the server doesn't run Apache at all. Hence it is good to know how to set qmail vacation message directly via plain SSH terminal connection and this is why how this article got born.

So here is how I enable qmail auto reply "manually", through .qmail for my email address info@my-email-domain.com:

1. Set a /var/vpopmail/domains/my-email-domain.com/info/.qmail file with the following content:

| /usr/bin/autorespond 86400 3 /home/vpopmail/domains/my-email-domain.com/info/vacation/message /home/vpopmail/domains/my-email-domain.com/info/vacation

2. Create /home/vpopmail/domains/my-email-domain.com/info/vacation directory

linux:~# mkdir -p /home/vpopmail/domains/my-email-domain.com/info/vacation/

3. Create /home/vpopmail/domains/my-email-domain.com/info/vacation/message file with auto reply message

First create the message file with touch command:

linux:~# touch /home/vpopmail/domains/my-email-domain.com/info/vacation/message

Then put with vim or mcedit etc. an auto-reply vacation message similar to the sample below:

From: info@cadiainsurance.com
Subject: We have received your message. Thank you!

Dear Customer, we thank you for the interest in our services.
A member of our team will reply promptly to your enquiry shortly.

4. Set proper permissions for vacation/message and .qmail files

/home/vpopmail/domains/my-email-domain.com/info/vacation/message and /home/vpopmail/domains/my-email-domain.com/info/.qmail files has to be owned by user/group vpopmail:vchkpw, e.g.:

linux:~# chown -R vpopmail:vchkpw /home/vpopmail/domains/my-email-domain.com/info/vacation
linux:~# chown vpopmail:vchkpw /home/vpopmail/domains/my-email-domain.com/info/.qmail

If you are a qmail administration with the requirement to create auto reply message for employees going on a holiday often (in a middle sized company office), setting up the out of the office auto reply manually one by one is a time consuming, annoying task and "crazy" task. Therefore some time ago while still I was employed in a Bulgarian mid-sized company called Design.BG, I've written a tiny shell script which creates qmail email users vacation messages by passing few arguments.

Here is my create_vpopmail_vacation.sh shell script
Note that this script might have a lot of bugs and is not much tested, so read it carefully and test it before you put it for daily use ;)
Happy Hacking! ;)

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How to list enabled VirtualHosts in Apache on GNU / Linux and FreeBSD

Thursday, December 8th, 2011

How Apache process vhost requests picture, how to list Apache virtualhosts on Linux and FreeBSD

I decided to start this post with this picture I found on onlamp.com article called "Simplify Your Life with Apache VirtualHosts .I put it here because I thing it illustrates quite well Apache's webserver internal processes. The picture gives also a good clue when Virtual Hosts gets loaded, anways I'll go back to the main topic of this article, hoping the above picture gives some more insight on how Apache works.;
Here is how to list all the enabled virtualhosts in Apache on Debian GNU / Linux serving pages:

server:~# /usr/sbin/ apache2ctl -S
VirtualHost configuration:
wildcard NameVirtualHosts and _default_ servers:
*:* is a NameVirtualHost
default server exampleserver1.com (/etc/apache2/sites-enabled/000-default:2)
port * namevhost exampleserver2.com (/etc/apache2/sites-enabled/000-default
port * namevhost exampleserver3.com (/etc/apache2/sites-enabled/exampleserver3.com:1)
port * namevhost exampleserver4.com (/etc/apache2/sites-enabled/exampleserver4.com:1)
...
Syntax OK

The line *:* is a NameVirtualHost, means the Apache VirtualHosts module will be able to use Virtualhosts listening on any IP address (configured on the host), on any port configured for the respective Virtualhost to listen on.

The next output line:
port * namevhost exampleserver2.com (/etc/apache2/sites-enabled/000-default
Shows requests to the domain on any port will be accepted (port *) by the webserver as well as indicates the <VirtualHost> in the file /etc/apache2/sites-enabled/000-default:2 is defined on line 2 (e.g. :2).

To see the same all enabled VirtualHosts on FreeBSD the command to be issued is:

freebsd# pcfreak# /usr/local/sbin/httpd -S VirtualHost configuration:
wildcard NameVirtualHosts and _default_ servers:
*:80 is a NameVirtualHost
default server pc-freak.net (/usr/local/etc/apache2/httpd.conf:1218)
port 80 namevhost pc-freak.net (/usr/local/etc/apache2/httpd.conf:1218)
port 80 namevhost pcfreak.afraid.org (/usr/local/etc/apache2/httpd.conf:1353)
...
Syntax OK

On Fedora and the other Redhat Linux distributions, the apache2ctl -S should be displaying the enabled Virtualhosts.

One might wonder, what might be the reason for someone to want to check the VirtualHosts which are loaded by the Apache server, since this could be also checked if one reviews Apache / Apache2's config file. Well the main advantage is that checking directly into the file might sometimes take more time, especially if the file contains thousands of similar named virtual host domains. Another time using the -S option is better would be if some enabled VirtualHost in a config file seems to not be accessible. Checking directly if Apache has properly loaded the VirtualHost directives ensures, there is no problem with loading the VirtualHost. Another scenario is if there are multiple Apache config files / installs located on the system and you're unsure which one to check for the exact list of Virtual domains loaded.

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The Notebook a nice romance movie worthy to see

Thursday, November 10th, 2011

The Notebook a great Romance Movie worthy to be seen

As I a person who values highly love between man and woman and believes in true love between man and woman under God's providence I really enjoyed The Notebook and I recommend it to everyone out there looking for true love.
The movie gives a good example that one can experience great love. This is a fresh breath for me as I'm surrounded by dozens of people who does concentrate too much about the fleshly pleasure and forget that the essence of love is not in the flesh but in the love between man and woman's spirit and soul.
The Notebook is a record of one true love story between a man and wife who went through love, hate long time separation, regret broken heart, loss of path in life, fading love and then after a long time of being away of each other burning love again.
It tells the story of a man and wife who loved so much that they get old together a story of true dedication and lasting love. Watch the movie you will certainly not regret it.

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Exaltation of the Holy Cross day in the Bulgarian Orthodox Church / Veneration of the Holy cross church feast

Wednesday, September 14th, 2011

Exaltation of the Holy Christ Cross icon, day in the Bulgarian Orthodox ChurchThe Universal Exaltation of the precious and life-giving Cross XVII century – icon from village of Belovo Trqvna region

he Universal Exaltation of the Precious and Life-Giving Cross (Elevation of the Cross)’s day is feted on 14th of September each year in accordance to the new calendar order, according to old church calendar, the Church celebrated it on 27th of September.

The day is marked by a strong fasting, for short we refer in Bulgarian to this big Church feast as (The day of the Cross / Krystov den).
The Holy Orthodox Christian Church does worship the cross 4 times a year on:

  • Third Sunday after the start of the Great Lent
  • Holy Friday (Good Friday)
  • 1st of August
  • and

  • 14th of September – The Exaltation of the Holy life giving Cross

On this day, we the orthodox christians go to the Church and admirationally bow and kiss the Holy Cross on which our Saviour Jesus Christ suffered for our salvation.Through his cross suffering our Lord has granted to all of us the Christians an unbeatable “weapon” against evil and sin.
Through cross Christ has been victorious over sin and death.

According to old Church tradition, on the day Christian people were asking for the priest to go to their homes and do vodosvet (sprinkle their houses with a blessed holy water).Vodosvet is one of the Orthodox Church mystics, there is a specific prayers begging God for forgiveness of sins, asking for good health and blessing. The prayers are being red over a vessel containing clean water. Finally he blesses the vessel with Water with the life Giving cross 3 times (as a symbol of the Holy Trinity). Then the priest uses a the cross and a tiny piece of twig to sprinkle all the people and objects in the house.

On the holy exaltation of the holy cross feast we also celebrate also the following 3 events:

1. The miraculous appearance of the Holy Cross to emper st. Constantine
2. The finding in Jerusalem of the Holy life-giving cross in Golgotha
3. The return of the Life-giving cross from persian captivity
On 14th of September, according to Church tradition saint John of John Chrysostom has give away his spirit and joined the assembly of saints of God, however because of the Exaltation great significance, the church holy fathers decided that this is celebrated on 13th of September.

The Antiphon for the Exaltation of the Cross feast is singed and translated from Slavonic its meaning goes like this:

Troparion voice 1

Save Oh Lord, your people and bless possession, grant us oh Lord a victory over our enemies and save your inheritance with your Cross

Troparion voice 2

You've been lifted willingly on the cross, grant you mercies to your inheritance oh Christ our Lord,
stregthen the spirits of the pious king and to your people,
grant us victory against our enemies,
Surround us with peace and with peace give us unbeatable victory

In the Glorification part of the Holy Liturgy feast service its singed:

We magnify you, oh Christ life giver,
and your Holy cross, because you have saved us from the enemy.

What does the Church tradition says about the finding of the holy cross of Christs sufferings?

After the Church crucifixion of Christ, according to the tradition of that times, the weapon for punishment from this kinds – the cross tree was buried in the ground on the same place, where the punishment was executed.
Following the tradition on Gologthas where Christ was crucified was buried the cross used for crucifixion.
In later times, emperor Adrian in his attempt to destroy christianity and the place of pilgrimage of Golgotha has issued an order to built a pagan shrine on the same place.
Later under the reign of Emperor st. Constantine the cross appeared in the sky in a miraculous way and again under his reign the Golgotha place which means literally translated( the place of the Skulls) was discovered.
Let witht he Holy miracle making power of our Saviour’s cross by the prayers of all the Saints and our Theotokos (Holy Virgin Merry) God grant to all of us christians victory of our enemies! Amen

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Thanks G-Male

Saturday, September 3rd, 2011

The G Male dream of every girl. Google has created the perfect boyfriend.
Google delved deep into your personal life and found that something was missing. Introducing G-Male. Yes, Google has created The Perfect Male.
Thanks G-Male! ;)

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How to make a mysql root user to login interactive with mysql cli passwordless

Wednesday, June 29th, 2011

MySQL Logo Passwordless root login .my.cnf

I'm using access to the mysql servers via localhost with mysql cli on daily basis.
With time I've figured out that it's pretty unahandy to always login with my root mysql password, I mean each time to enter it, e.g.:

root@mysql-server:~# mysql -u root
Enter password:
...

Thus to make my life a way easier I decided to store my mysql root password in order to allow my root admin user to be able to login to my mysql server without asking for password. This saves time and nerves, as I'm not supposed to look up for the password file I store my server mysql root pass.

To allow my mysql cli interface, to login passwordless to the SQL server I had to create the file /root/.my.cnf readable only for my root user and store my MySQL username and password there.

Here is a sample /root/.my.cnf file:

root@mysql-server:~# cat /root/.my.cnf
[client]
user="root"
pass="mysecretMySQLPasswordgoeshere"

Now next time I use the mysql console interface to access my mysql server I don't have to supply the password, here is how easier is the mysql login afterwards:

root@mysql-server:~# mysql -u root
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3520
Server version: 5.0.77 Source distribution

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

mysql>

The only downside of using .my.cnf to store permanently the mysql server root and password is from security standpoint.
If for instance somebody roots my servers, where I have stored my root user/pwds in .my.cnf , he will be able immediately to get access to the MySQL server.

Another possible security flaw with using the mysql passwordless login "trick" is if somebody forgets to set proper file permissions to, .my.cnf

Once again the file should possess the permissons of:

root@mysql-server:~# ls -al /root/.my.cnf
-rw------- 1 root root 90 Apr 2 00:05 /root/.my.cnf

Any other permissons might allow non-privileged users to read the file and gain unathorized admin access to the SQL server.
 

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Black Cat, White Cat – An awesome gipsy’s life movie by Emil Kosturica ;)

Friday, June 24th, 2011

Black Cat White cat movie cover

Black Cat, White Cat is truly an awesome movie from Emil Kostutirca it really presents the wildness and ridiculousness of being a citizen of the farest places of Eastern Europe the Balkans.
The movie is a story of a Gipsy hamlet, located nearby the Danube. The movie is a drama, commedy, action and even more ;)
If you’re looking for some movie to cheer up in about 2 hours of watching oddities and unexpected turn outs this is surely the movie for you.

The movie is one of the best movies ever made by a Slavonic origin film director.
My only objection to the movie, is towards the part presenting one Bulgarian who is being presented as a hardcore swindler and later on brutally killed and mocked.

This part is a bit too much insulting towards our Bulgarian nation and it also shows the decade hostility between our bordered nations …

I’ll skip the explanations on the movie plot and give you a small crazy scene to give you an idea on what to expect from the movie:

:)

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Life is a Miracle / Jivot je cudo an awesome Serbian must see movie by Emil Kosturica

Friday, May 20th, 2011

Life is a miracle movie, Jivot ie cudo movie cover

Yesterday I saw the Live is a Miracle movie and I was so excited that I decided to drop few lines here about it.

The movie is just one nother magneficient masterpiece by Emil Kosturica and contains a multiple hidden meanings as with the rest of the movies of Kosturica, I’ve watched so far.

The movie is a story about war, love, passion, faith, drama, life expectations and everyday’s existence hardships.
The movie reveals a lot of the culture and insanity that is on the balkans these days, it also shows how inventive people on the balkans are, how much grief we the balkan people hold.
It also shows how immoderate we the balkan people are, parallel with you can see how joyful and ridiculous is the existence in Serbia and the near by bordering countries (Bulgaria, Romania) etc.

The movie is a story circulating mainly around a family consisting of a man, a mentally unstable wife and their son who has the childish dream to become a popular soccer player.
The father Luka is an engineer who just moved with his family from Belgrad to Bosnia and is assigned to open an old railway station and design a new train railways to make the railway station functional again.
A war emerges in the meantime and his beloved son Milos is taken into the army to defend Serbia, his crazy wife Jadranka leaves him to escape with her Hungarian Musician loverman.

Luka looses faith in life and decides to commit suicide, like by the providence a young beautiful muslim girl (Sabaha), who is taken as a hostage is being entrusted to Luka as his only hope to exchange her for Luka’s son.
Luka and Sabaha fells in love and the rest is a love story drama ;)
The movie is really awesome, watch it and enjoy! :)

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