Archive > Tag: HowTos

Haciendo mejor FOSS que nunca

Hola, lector desconocido al que le gusta el FOSS,

La neta, acabo de leer un comentario que me inspira. No por bueno; es uno de esos comentarios de un usuario que espera que el FOSS sea mucho mejor, pero que no piensa hacer nada para mejorarlo: un consumidor.

Yo sé …


HowTo: Cómo listar contextos/etiquetas y módulos en SELinux

Hola, un rapidín.

# listar posibles tipos (contextos/etiquetas).
seinfo -xt

# averiguar qué hace un tipo
sesearch -A -s httpd_sys_rw_content_t

# listar módulos.
semanage module -l

# listar la política actual (conjunto de reglas).
semanage fcontext -l

# cómo buscar negaciones.
ausearch -i -m AVC,USER_AVC -sv no

# cómo buscar negaciones recientes.
ausearch -i …

HowTo: Configure Gitolite3 on Fedora 19

Ok, Fedora adheres, thankfully, to the FHS a lot and, thus, changes where things might go. In this case, they don't use the git user; they use gitolite3 as a user. And, in a nutshell, here's how to configure it:

The first part of the HowTo goes on the Server …


HowTo: Bind10 resolver @ Fedora 19

I've been waiting for Bind10 to come to Fedora for a long time. I dunno if it's better or worse; I just like new stuff ;)

That said, I totally expect it to be better. It has some neat features and the idea of a modular app seems great. (huh? somebody …


HowTo: Use ip instead of ifconfig

The other day, I was helping out some guy to set his IP address. He missed ifconfig; which is deprecated by the way, and I lent a hand; helping him get around the "ip" command.

Here's a micro cheatsheet:

# get some info on your link
# This will show your links …