April 2025
Intermediate to advanced
248 pages
7h 6m
Portuguese (Portugal, Brazil)
Content preview from Administração prática de sistemas Linux
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Capítulo 1. Começa a usar o Linux
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A administração de sistemas Linux significa coisas diferentes para pessoas diferentes. Administração, para este livro, significa as ações diárias que um administrador de sistemas Linux (sysadmin) deve tomar para gerenciar e dar suporte aos usuários, manter a saúde do sistema, implementar as melhores práticas de segurança, instalar software e executar tarefas domésticas. Este capítulo cobre a instalação do Linux, a configuração inicial e a exploração do sistema usando comandos simples da shell.
Passarás uma parte significativa do teu tempo na linha de comandos, também conhecida como interface de linha de comandos (CLI). Os administradores de sistemas Linux raramente instalam ou usam GUIs em seus sistemas de servidores suportados. Este capítulo apresenta a CLI e alguns comandos simples para navegar no sistema de arquivos, localizar arquivos importantes e familiarizar-se com a CLI do Linux.
Instalar o Linux
Uma das primeiras coisas que todo administrador de sistemas Linux aprende é como instalar o Linux. Não existe uma única forma correta de instalar o Linux, mas algumas orientações e sugestões irão facilitar a tua vida à medida que as necessidades dos teus utilizadores mudam.
Embora esta secção não vá detalhar as instruções passo-a-passo sobre a instalação do Linux, os passos básicos estão aqui delineados. Para a maioria dos administradores ...
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