= debian 10 "Buster"
== setup
=== setup inicial
<code bash; setup-inicial>
sudo apt update && sudo apt upgrade -y
sudo apt install fonts-powerline \
    zsh \
    curl \
    wget \
    vim \
    git \
    mc \
    ncdu \
    fonts-powerline \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg2 \
    software-properties-common \
    zsh-syntax-highlighting \
    rsync
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM}/plugins/zsh-syntax-highlighting
git clone https://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions
sudo dpkg-reconfigure tzdata
</code>

==== disable IPv6
  * <code ; /etc/sysctl.d/local.conf>net.ipv6.conf.all.disable_ipv6 = 1</code>
  * <code bash>sudo sysctl -p -f /etc/sysctl.d/local.conf</code>

Alternativa:
  * <code ; /etc/sysctl.conf>net.ipv6.conf.all.disable_ipv6 = 1</code>
  * <code bash>sudo sysctl -p</code>  
  * [[https://www.itzgeek.com/how-tos/linux/debian/how-to-disable-ipv6-on-debian-9-ubuntu-16-04.html]]

=== docker
<code bash; docker>
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/debian \
   $(lsb_release -cs) \
   stable"
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io
sudo usermod -a -G docker $USER
newgrp docker
</code>
/via: [[https://docs.docker.com/install/linux/docker-ce/debian/#install-using-the-repository]]

=== Let's encrypt
  * [[web:security:letsencrypt#install|]]

=== reminiscencias
<code bash; reminiscencias>
useradd -m -d /home/user user
passwd user
usermod -a -G sudo user 
vim /etc/sudoers.d/nopass # user ALL=(ALL) NOPASSWD:ALL
vim /etc/ssh/sshd_config # PermitRootLogin No
</code>

== gnome
  * listar extensiones descargadas: ''ls -la ~/.local/share/gnome-shell/extensions''
    * clipboard-indicator
    * hide-activities-button
    * nohotcorner
    * proxyswitcher
    * topicons

=== .desktop files
<code properties; example>
[Desktop Entry]

Encoding=UTF-8
Name=Mozilla Firefox
GenericName=Web Browser
Comment=Browse the Web
Exec=firefox
Icon=firefox.png
Terminal=false
Type=Application
Categories=Application;Network;WebBrowser;
MimeType=text/html;text/xml;application/xhtml+xml;application/vnd.mozilla.xul+xml;text/mml;

StartupNotify=True
</code>
[[https://specifications.freedesktop.org/desktop-entry-spec/latest/ar01s06.html]]