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Livro Eletrônico Aula 00 Livro Eletrônico Aula 00 Sistemas Op e Servidores p/ IBGE (Análise de Sistemas-Suporte Operacional e de Tecnologia)Pós-Edital Professor: Celson Carlos Martins Junior, Equipe Informática e TI, Evandro Dalla Vecchia Pereira Aula Demonstrativa Celson Carlos Martins Junior, Equipe Informática e TI, Evandro Dalla Vecchia Pereira Aula 00 ESCLARECIMENTOS INICIAIS .......................................................................................................................................... 3 1 – INTRODUÇÃO .............................................................................................................................................................. 5 1.1 RED HAT ENTERPRISE LINUX ......................................................................................................................... 6 1.2 INSTALAÇÃO RED HAT ENTERPRISE LINUX .................................................................................................. 8 1.3 GERENCIADOR INICIALIZAÇÃO RHEL ........................................................................................................ 13 1.4 RESOLUÇÃO DE QUESTÕES ........................................................................................................................... 18 2 – CONCEITOS COMUNS ............................................................................................................................................... 27 2.1 LINUX STANDARD BASE ................................................................................................................................. 27 2.2 KERNEL LINUX ............................................................................................................................................... 27 2.3 INTERFACE GRÁFICA ..................................................................................................................................... 31 2.4 SHELL LINUX .................................................................................................................................................. 32 2.5 TERMINAL LINUX........................................................................................................................................... 34 ............................................................................................................................ 35 2.6 RESOLUÇÃO DE QUESTÕES ........................................................................................................................... 35 3 – COMANDOS LINUX ................................................................................................................................................... 41 3.1 COMANDOS DE LINHA ......................................................................................................................................... 41 3.2 NAVEGAÇÃO EM DIRETÓRIOS ............................................................................................................................ 43 3.2 MANIPULAÇÃO DE ARQUIVOS ............................................................................................................................ 44 3.3 GERENCIAMENTO DE REDE ................................................................................................................................ 49 3.4 GERENCIAMENTO DE PROCESSOS ...................................................................................................................... 50 3.5 RESOLUÇÃO DE QUESTÕES ................................................................................................................................. 51 4 – GERENCIAMENTO ..................................................................................................................................................... 71 4.1 SYSTEMD .............................................................................................................................................................. 71 4.2 PROCESSOS LINUX .............................................................................................................................................. 72 4.3 RUNLEVELS .......................................................................................................................................................... 73 4.4 DAEMONS ............................................................................................................................................................. 74 4.5 GERENCIADOR DE PACOTES YUM ...................................................................................................................... 76 4.6 GERENCIAMENTO DE USUÁRIOS ........................................................................................................................ 78 4.7 GERENCIAMENTO DE DISPOSITIVOS .................................................................................................................. 82 Estrutura de diretórios .................................................................................................................................................. 105 Esquema de particionamento ........................................................................................................................................ 107 Sistemas de arquivos ..................................................................................................................................................... 134 Journaling ..................................................................................................................................................................... 136 Ext2 ............................................................................................................................................................................... 137 Sistemas Op e Servidores p/ IBGE (Análise de Sistemas-Suporte Operacional e de Tecnologia)Pós-Edital www.estrategiaconcursos.com.brInserir aqui o nome do Curso 1 www.estrategiaconcursos.com.br 195 Aula Demonstrativa0 Celson Carlos Martins Junior, Equipe Informática e TI, Evandro Dalla Vecchia Pereira Aula 00 Ext3 ............................................................................................................................................................................... 137 Ext4 ............................................................................................................................................................................... 138 XFS ................................................................................................................................................................................ 139 ReiserFS ........................................................................................................................................................................ 139 Btrfs ............................................................................................................................................................................... 140 Virtual File System ........................................................................................................................................................ 140 NFS ................................................................................................................................................................................ 141 Logical Volume Manager .............................................................................................................................................. 143 Vmstat ............................................................................................................................................................................ 144 Serviços de rede ............................................................................................................................................................ 150 Integração Windows ...................................................................................................................................................... 156 Introdução ao Shell Linux ............................................................................................................................................. 162 Shell script ..................................................................................................................................................................... 164 Variáveis ....................................................................................................................................................................... 167 Blocos lógicos ............................................................................................................................................................... 168 Loops ............................................................................................................................................................................. 171 Aplicação prática .......................................................................................................................................................... 171 Red Hat Satellite ........................................................................................................................................................... 177 Arquitetura Satellite ...................................................................................................................................................... 178 Componentes do Satellite .............................................................................................................................................
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