Autor: Rafa

Adding signed SSL certificate to your home cloud server (Raspberry Pi with Raspbian Wheezy)

I needed to add a “real” (not self-signed) SSL certificate to my Raspberry home server. I’m still using Raspbian Wheezy, which means that the default procedure to run the “certbot auto” script from Let’s Encrypt cannot be used.

I found all the …

Quick note: find out about hardware / devices connected to your Linux box from terminal

Linux image
Some useful commands from your terminal to find out what hardware and devices are connected to your Linux box:

List hardware:
lshw

To send the output to file: lshw >> /home/lshw.txt
To filter hardware to be listed: lshw | grep usb

How to list information regarding different types of devices:
lsusb
lspci
lscpu
pspcmcia

Source

Por si acaso…

Pues será por la distancia o por la creencia
de que el lugar donde uno nace o donde uno vive
es solamente una circunstancia más de nuestras vidas,
y que hay que saber hablar cuantas más lenguas mejor,
para ser capaz de entender otras culturas.

Pero yo no siento asco, ni rabia, ni odio.

Ni ganas de culpar a nadie, más allá
de los que todos sabemos que tienen la culpa.
Sean de donde sean. Tengan el color que tengan.

Porque, como ya sabemos,
los políticos tienen los ciudadanos que se merecen.
¿O era al revés?

Solamente siento una enorme tristeza.
Y una profunda vergüenza.

Me había prometido no decir una palabra.
Por eso, no voy a discutir con nadie.
Para no estar más triste o más avergonzado,
además, perdiendo amistades.

Let’s encrypt

Really quick entry…

If you have not tried this, try it NOW. Free https encription for your website… Easy to use, manage…

All your pages under https in a few clicks. Much better if you have root access to the server.

Enjoy!

Combining multiple pdf files on Linux using pdftk

Just a quick note on how to combine multiple pdf files on Linux using pdftk:

– Article in English
– Article in Spanish

Really easy… and useful

Combining multiple pdf files on Linux using pdftk

Just a quick note on how to combine multiple pdf files on Linux using pdftk:

– Article in English
– Article in Spanish

Really easy… and useful

Blog migration

Well… Sometimes you procrastinate to migrate your blog because you think you do not have the time to do it so somebody decides to do it for you.

For some reason, our hosting provider decided to move all our files to a new server / location, cau…

Blog migration

Well… Sometimes you procrastinate to migrate your blog because you think you do not have the time to do it so somebody decides to do it for you.

For some reason, our hosting provider decided to move all our files to a new server / location, cau…

An SSD drive makes a HUGE difference on your laptop or PC…

Recently, SSD disk drives have become much more affordable than they used to be not so long ago so I decided to test what it would look like on my laptop. Continue reading “An SSD drive makes a HUGE difference on your laptop or PC…”

An SSD drive makes a HUGE difference on your laptop or PC…

Recently, SSD disk drives have become much more affordable than they used to be not so long ago so I decided to test what it would look like on my laptop. Continue reading “An SSD drive makes a HUGE difference on your laptop or PC…”

Top