My Linux Environment

Meu Ambiente Linux

Setup and software of my personal laptop, powered by Ubuntu Linux 18.04.

First Update

Primeira atualização

This is the first thing you should do after fresh installing Ubuntu
Essa é a primeira coisa a fazer após uma instalação nova

$ sudo apt update && sudo apt upgrade

Enable Canonical Partners repo

Habilitar repositório de parceiros

$ sudo sed -i 's/# deb http/deb http/g' /etc/apt/sources.list
$ sudo apt update

Install Build Essential, Python-setuptools and Python-dev

$ sudo apt install build-essential python-setuptools python-dev python3-distutils

Install Media Codecs

Instalar pacotes multimídia

$ sudo apt install ubuntu-restricted-extras

Enable 'Minimize on Click' for the Ubuntu Dock

Habilitar 'Minimizar ao clicar' para o Ubuntu Dock

$ gsettings set org.gnome.shell.extensions.dash-to-dock click-action 'minimize'

Gnome Tweaks and Show/Hide All Hidden Startup Applications

Mostar aplicações ocultas que iniciam com o sistema

$ sudo apt install gnome-tweaks
$ sudo sed -i 's/NoDisplay=true/NoDisplay=false/g' /etc/xdg/autostart/*.desktop

Curl

$ sudo apt install curl

OpenJDK 8

$ sudo apt-get install openjdk-8-*

Node

$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
$ source ~/.bashrc
$ nvm install node

IONIC

$ npm install -g @ionic/cli
$ ionic start myApp tabs
$ cd myApp/
$ ionic serve

If it works smoothly continue to build on Android device
Se tudo funcionar pode continuar para fazer build em dispositivos Android

Build on device

$ sudo apt install adb

Open the file:

$ vim ~/.bashrc

Add in the end of file:
ANDROID_SDK_ROOT=/home/rsouza/Android/Sdk
PATH=${PATH}:$ANDROID_SDK_ROOT/tools:$ANDROID_SDK_ROOT/platform-tools:$ANDROID_SDK_ROOT/build-tools

Save, exit and continue:

$ source ~/.bashrc
$ curl -s "https://get.sdkman.io" | bash
$ source ~/.bashrc
$ sdk version
$ sdk install gradle 5.0

Now, inside de project execute:

$ ionic cordova run android --device

Install Docker

Instalar docker

$ sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
$ sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
$ sudo apt-get update
$ sudo apt-get install docker-ce docker-ce-cli containerd.io
$ sudo usermod -aG docker $USER

Reiniciar
Restart 
$ sudo shutdown -r now

Install Docker Compose

Instalar docker compose

$ sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
$ sudo chmod +x /usr/local/bin/docker-compose
$ sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
$ docker-compose --version

Install CUDA 11.1

Instalar CUDA 11.1

The base installer is available for download below  
A instalação base esta disponível abaixo  
$ wget https://developer.download.nvidia.com/compute/cuda/11.1.0/local_installers/cuda_11.1.0_455.23.05_linux.run

Switch to tty3 by pressing Ctl+Alt+F3  
Mude pata tt3 (Crtl+Alt+F3)

Isolate multi-user.target  
Isole multi-user.target  
$ sudo systemctl isolate multi-user.target

Note that nvidia-drm is currently in use  
Veja que nvidia-drm ainda esta em uso  
$ lsmod | grep nvidia.drm

Unload nvidia-drm  
$ sudo modprobe -r nvidia-drm

nvidia-drm is not in use anymore  
nvidia-drm não está mais em uso  
$ lsmod | grep nvidia.drm  

Go to your download folder and run the cuda installation  
Vá até o local do dowload e execute o arquivo de instalação  
$ sudo bash cuda_11.1.0_455.23.05_linux.run  

When installation has finished, confirm that the CUDA Version has been updated  
Quando a instalação terminar, confirme se a versão do CUDA foi atualizada  
$ nvidia-smi  

Start the GUI again  
Inicie novamente o modo gráfico  
$ sudo systemctl start graphical.target  

Open the file ".bashrc" by running
Abra o arquivo ".bashrc" executando  
$ sudo vim ~/.bashrc  

Add the following lines at the end of the file  
Adicione as linhas abaixo ao final do arquivo  

#set PATH for cuda 11.1 installation
if [ -d "/usr/local/cuda-11.1/bin/" ]; then
    export PATH=/usr/local/cuda-11.1/bin${PATH:+:${PATH}}
    export LD_LIBRARY_PATH=/usr/local/cuda-11.1/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
fi  

Reload the file ".bashrc"  
Recarregue o arquivo ".bashrc"  
$ source ~/.bashrc  

Check the versions for the installation  
Verifique a versão instalada
$ nvcc --version

Start a TensorFlow Docker container

Iniciar Tensorflow com Docker

Setup the stable repository and the GPG key  
Incluir um repositório estável

$ distribution=$(. /etc/os-release;echo $ID$VERSION_ID)
$ curl -s -L https://nvidia.github.io/nvidia-docker/gpgkey | sudo apt-key add -
$ curl -s -L https://nvidia.github.io/nvidia-docker/$distribution/nvidia-docker.list | sudo tee /etc/apt/sources.list.d/nvidia-docker.list
$ sudo apt-get update
$ sudo apt-get install -y nvidia-docker2
$ sudo systemctl restart docker

Check instalation  
Verifique a instalação  
$ docker run --rm --gpus all nvidia/cuda:11.1-base nvidia-smi

Example using CPU-only images  
Exemplo usando apenad imagens com suporte a CPU
$ docker run -it --rm tensorflow/tensorflow \
     python -c "import tensorflow as tf; print(tf.reduce_sum(tf.random.normal([1000, 1000])))"

Verify your nvidia-docker installation  
Verifique a instalação do nvidia-docker
$ docker run --gpus all --rm nvidia/cuda nvidia-smi

Example using GPU-enabled image  
Exemplo usando imagens com suporte a GPU  
$ docker run --gpus all -it --rm tensorflow/tensorflow:latest-gpu \
     python -c "import tensorflow as tf; print(tf.reduce_sum(tf.random.normal([1000, 1000])))"

Spotify

$ curl -sS https://download.spotify.com/debian/pubkey.gpg | sudo apt-key add -
$ echo "deb http://repository.spotify.com stable non-free" | sudo tee /etc/apt/sources.list.d/spotify.list
$ sudo apt-get update && sudo apt-get install spotify-client

Restart the system.

Acknowledgments

OMG Ubuntu
NVM
IONIC
TENSORFLOW DOCKER
NVIDIA_DOCKER
DOCKER
DOCKER-COMPOSE