Visão Geral

Curso Solaris 10 System Admin I de 32 horas, cobre as tarefas administrativas essenciais para administradores de sistema Sun.

Ele cobre todas as funções básicas de administração da estação de trabalho, com experiência prática total em todos os estágios.

Publico Alvo

Administradores de sistema

Informações Gerais

• Carga horaria, 32h
• Se noturno este curso e ministrado de segunda-feira a sexta-feira das 19h às 23h, total de 8 noites,
• Se aos sábados este curso e ministrado das 09h às 18h, total de 4 sábados,
• Se integral este curso e ministrado das 09h às 18h, total de 4 dias,

Formato de entrega:

1. On-line ao vivo na presença de um instrutor via Plataforma de Vídeo conferência Microsoft Teams 

Materiais

Conteúdo Programatico

System Administration Overview

1. Review of administration functions.
2. The administrator account.
3. Administration best practices.

File System Structure

1. File system structure and slicing.
   
2. The Solaris directory hierarchy; identification of files and file types; using symbolic and hard links.

Disk Storage Management

1. Disk concepts and structure; slices (partitions) and Solaris device naming conventions.
   
2. Physical disk connection. listing and reconfiguring the systems devices.
3. How devices are named, and how device information is created.
4. Slicing and labelling disks with the format and fmthard utilities and the Solaris Management Console (smc).
5. Creating a Solaris file system with newfs. Using tunefs to change file system parameters.
6. Using multiterabyte file systems.
7. Deciding how to mount the new file system; updating /etc/vfstab for permanent mounts.
8. Using fsck to perform file system integrity checks.
9. Monitoring disk usage and directory sizes.
10. Using removeable (USB and firewire). The rmformat command.

The ZFS File System

1. Introduction and Simple Example
   
2. Storage Pool Basics
3. Mirrors, RAIDZ and RAIDZ2
4. Mount points, examining pool status
5. Extending pools; extending pools with attach
6. Offlining and replacing components
7. Hot Spares (Update 3 only)
8. Informational commands
9. Command History
10. Exporting and Importing
11. ZFS GUI
12. ZFS File systems (datasets) in detail
13. Creating, Deleting and Renaming.
14. Properties
15. Properties readonly and settable.
16. Properties Setting a quota example
17. Properties inheriting example
18. Properties Sources
19. Properties Query Examples
20. Mounting/Unmounting
21. Quotas and reservations
22. Setting properties when creating
23. Snapshots and Clones
24. Backup and Restore
25. Replicating Directories Remotely
26. Emulated Volumes
27. ZFS and Zones
28. Data recovery; troubleshooting
29. Scrubbing
30. Troubleshooting disk problems.

File System Maintenance and Security

1. The mount command. Mount options.
   
2. The LOFS file systems.
3. Handling CDs, DVDs and floppy disks. USB and Firewire devices.
4. Making room on the file system.
5. File system security. SMC file system functions.
6. Utilities for file system monitoring.

System Build (Installing Solaris)

1. Planning disk layout. Booting from CD, DVD or network to build.
   
2. Building Solaris from scratch; selecting software options, disk slicing, etc.
3. Ensuring Secure by Default settings are understood and used.
4. Postinstallation procedures.
5. Overview of automatic installation.
6. Upgrading from a previous Solaris release.
7. ZFS as the root file system.

Patch Administration

1. Obtaining and installing the latest patches, including clusters and individual patches.
   
2. Examining the current patch level of a machine.
3. Removing patches.
4. Using the smpatch utility and Sun Connection for automatic updates and patches.
5. Patches and Solaris zones.

Software Configuration and Package Administration

1. Root user environment configuration including shells and manual pages.
   
2. Examining, Installing and removing software packages.
3. Using command line utilities (pkgadd, pkginfo, pkgchk, pkgrm)
4. Identifying package directory and datastream format, and converting formats
5. Adding Solaris distribution options.
6. Creating package response files for noninteractive package installs.
7. Using the Webstart installer mechanism to install software.
8. Using the Solaris Product Registry. (prodreg)
9. Packages and Solaris Zones.

Network Interface Configuration

1. Adding a machine to the network Procedure, /etc/inet/hosts.
   
2. Internet Address Classes (Ipv4) Reference Notes, Multicast, obtaining your own address.
3. Examining the interface settings with ifconfig.
4. Using ifconfig to change settings.
5. DHCP Address Configuration; the /etc/dhcp.interface file, client Hostname configuration.
6. ifconfig dhcp options.
7. Adding a machine to the network actual connection and testing.

Boot PROM

1. Monitor prompt commands (boot, probescsi, probeide, testnet, devalias etc.)
   
2. Identifying system settings such as the default boot device, device aliases, etc.
3. Setting up a device alias.
4. Using the eeprom command to view and change settings.
5. Using luxadm with FCAL disks.
6. Troubleshooting boot failure.

Startup and Shutdown

1. Boot Archives the boot_archive and failsafe files
   
2. Boot Archives dealing with boot problems
3. Boot Archives Example bootadm commands
4. Loading the kernel /etc/system
5. Indepth explanation of the new Service Management Facility (SMF).
6. Using SMF utilities to monitor and control boot processes.
7. Modifying SMF properties with svccfg.
8. Self healing and Process Contracts.
9. SMF repositories and recovery.
10. Adding your own scripts and SMF service manifests
11. SMF milestones. Understanding and changing run levels.
12. The init process and legacy scripts.
13. Shutting down, suspending and powering off the system.
14. Power management.

Adding and Maintaining Users

1. Concepts. Ownership of files, directories and processes.
   
2. Classes of user. Adding a user manually, via command line tools and graphically.
3. User initialisation file management. Password control. Account lockout. Password history recording.
4. Real and effective id. Using SMC for user management.

Solaris Groups

1. Overview. The group file. Group identification of files and directories.
   
2. The groupadd, groupmod, newgrp, groups and chgrp commands.
3. Complete practical example of creating and using a group.
4. Using SMC with groups.

System Security

1. Monitoring access to the system.
   
2. Using the su (Switch User) command, and monitoring its use.
3. Restricting file and directory access using protection mechanisms, including access modes, s and t bits, umask, chown and chmod.
4. Introduction to Access Control Lists (ACLs).

Adding a Printer

1. PostScript Printers.
   
2. Physical direct connection of a printer.
3. Using a Network connected printer. Physical connection to a Network configuring RARP.
4. Configuring the Spooling System.
5. Adding a Printer with lpadmin to a physical port.
6. Using lpadmin to change configuration details.
7. Adding a printer with Solaris Printer Manager.
8. Adding a connection to a printer on another system.
9. Adding a networkconnected printer. Protocols used. Further examples. lpset and printers.conf.
10. Printer Types terminfo.
11. PPD files; adding a printer using PPD files with lpadmin.
12. Using ppdmgr to manage PPD files.
13. Printer filters background information (reference purposes).
14. Issuing print requests with lp.
15. The lpsched printer daemon and the ipplistener.
16. Routine Printer Administration Status. Cancelling print requests. Accept and reject, enable and disable.
17. Troubleshooting. Directory Structure.
18. Changing print requests.
19. Removing a printer.
20. Log Files.
21. Printer Classes.
22. User Access Lists.
23. Printers, the Name Service and user preferences.

System Processes

1. Examining and controlling processes using ps, prstat, kill, pgrep, pkill and the Process Manager.
   
2. Automating commands with crontab and at, for oneoff and regular command execution.

BackUp and Restore Utilities, including snapshots

1. Overview and Preparation. Tape types and capacities.
   
2. Sample ufsdump commands. Backup strategies.
3. Taking a complete backup with ufsdump
4. Summary of ufsdump command options.
5. Using fssnap to snapshot the file system and take a clean backup.
6. Restoring individual files and directories. Restoring an entire system.
7. Considerations for disaster recovery.
8. The tar, cpio and mt utilities.
9. Backups versus archives.

Intel supplement

1. Architecture differences, Solaris Installation Differences, Solaris Installation Check Tool and Device Detection Tool.
   
2. Installing Solaris in Interactive mode.
3. Disk Device naming, Disk Utilities for x86, Adding a new disk (Creating an fdisk partition, creating Solaris slices, Adding a system disk).
4. GRUBbased booting (SingleUser boot, the bootadm utility.
5. Boot archives, Boot archives failsafe, Kernel loading and bootenv.rc).
6. System recovery (Example system disk partitioning, newfs and ufsrestore, installing the bootstrap).
7. x86 device drivers and configuration, PCI device identification.
8. Window system configuration (Xorg, Xsun, gdm).