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    Instalacao Linux

    Uploaded by

    Jonatas Oliveira
    This document provides instructions for various tasks related to installing and configuring software on a Linux system. It includes commands for updating packages, restarting Linux, installing desktop tools, networking packages, programming languages, databases, and virtualization software. It also provides steps for configuring services like MySQL and managing virtual machines.

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    © All Rights Reserved
    Download as TXT, PDF, TXT or read online from Scribd

    Instalacao Linux

    Uploaded by

    Jonatas Oliveira
    17 views3 pages
    This document provides instructions for various tasks related to installing and configuring software on a Linux system. It includes commands for updating packages, restarting Linux, installing desktop tools, networking packages, programming languages, databases, and virtualization software. It also provides steps for configuring services like MySQL and managing virtual machines.

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    This document provides instructions for various tasks related to installing and configuring software on a Linux system. It includes commands for updating packages, restarting Linux, installing desktop tools, networking packages, programming languages, databases, and virtualization software. It also provides steps for configuring services like MySQL and managing virtual machines.

    Copyright:

    © All Rights Reserved
    Download as TXT, PDF, TXT or read online from Scribd
    Download as txt, pdf, or txt
    17 views3 pages

    Instalacao Linux

    Uploaded by

    Jonatas Oliveira
    This document provides instructions for various tasks related to installing and configuring software on a Linux system. It includes commands for updating packages, restarting Linux, installing desktop tools, networking packages, programming languages, databases, and virtualization software. It also provides steps for configuring services like MySQL and managing virtual machines.

    Copyright:

    © All Rights Reserved
    Download as TXT, PDF, TXT or read online from Scribd
    Download as txt, pdf, or txt
    of 3

    # mostra versão sistema

    lsb_release -a

    # update and upgrade


    sudo apt update && sudo apt upgrade -y

    # reiniciar gnu/linux travado


    alt + printscreen + reisub (digitar)

    # centralizar novas telas


    sudo apt install gnome-tweaks

    # utilizar headset
    sudo apt install pavucontrol

    # instalar pacotes de rede


    sudo apt install net-tools

    # instalar git
    sudo apt install git

    # verificar versão do pacote no repositorio


    apt show nome-pacote

    # instalar pacote .deb


    sudo apt install ./nome-pacote

    # instalar nodejs
    sudo snap install node --classic --channel=16

    # snap-store error
    sudo killall snap-store
    sudo snap refresh

    # install jdk17 lts


    sudo apt install -y libc6-x32 libc6-i386
    wget https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.deb
    sudo dpkg -i jdk-17_linux-x64_bin.deb

    # jdk in path
    nano ~/.bashrc
    export PATH=/usr/lib/jvm/jdk-17/bin:$PATH
    source ~/.bashrc

    # encurtar caminho pasta no bash


    nano ~/.bashrc
    PROMPT_DIRTRIM=1
    source ~/.bashrc

    # instalar virtualbox
    https://www.virtualbox.org/wiki/Linux_Downloads

    # instalar mysql
    sudo apt install mysql-server-8.0
    mysql --version ==> verifica instalação
    service mysql status ==> verifica se serviço está rodando
    service mysql stop ==> para serviço
    service mysql start ==> inicia serviço
    # configurar mysql
    sudo mysql_secure_installation
    Remove anonymous users? (Press y|Y for Yes, any other key for No) : y
    Disallow root login remotely? (Press y|Y for Yes, any other key for No) : n
    Remove test database and access to it? (Press y|Y for Yes, any other key for
    No) : y
    Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y

    # acessar mysql
    mysql -u nomeusuario -p

    # instalar mysql-workbench
    https://dev.mysql.com/downloads/workbench/
    sudo apt install ./mysql-workbench-community_8.0.30-1ubuntu22.04_amd64.deb

    # rodar appimage
    sudo apt install libfuse2

    # virtualizacao
    #verifica se processor possui recurso necessario rodar virtualizacao tipo 1
    (Bar Metal)
    lscpu - mostra caracteristicas do processador
    grep svm /proc/cpuinfo - AMD
    grep vmx /proc/cpuinfo - INTEL

    kvm - modulo kernel


    qemu - emula hardware
    libvirt - api
    virsh - cli
    virt-manager - gerenciador gráfico

    #instalação
    sudo apt install virt-manager - ambiente grafico
    sudo apt install virsh - ambiente cli

    #systemctl
    systemctl status libvirtd.service - verifica status do serviço
    systemctl is-enabled libvirtd.service - verifica se libvirt esta ativo
    systemctl enable libvirtd.service - habilita servico de virtualizacao
    systemctl disable libvirtd.service - desabilita servico de virtualizacao
    systemctl start libvirtd.service - inicia servico de virtualizacao
    systemctl stop libvirtd.service - para servico de virtualizacao

    #virsh
    virsh list --all - mostra vm criadas
    virsh start nomevm - inicia vm
    sudo adduser usuario libvirt - adicionar usuario ao grupo

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