Voraussetzung: LPIC-1 Zertifizierung oder LPI101 «LPIC-1 Exam Prep (Course 1)» und LPI102 «LPIC-1 Exam Prep (Course 2)».
Distribution: Centos 8
Dauer: 4 Tage
Kosten: 2100.- zuzüglich MwSt

Inhalt 

1. CAPACITY PLANNING
   1. LPI Objectives Covered
   2. Troubleshooting Resource Usage
   3. Gathering System Info
   4. Viewing Processes
   5. Process Management Tools
   6. Troubleshooting Processes: top
   7. Network I/O: iptraf-ng
   8. uptime & w
   9. lsof and fuser
   10. System Status – Memory
   11. System Status – I/O
   12. System Status – CPU
   13. Performance Trending with sar
   14. Network Monitoring Solutions
   15. Graphing SNMP Data with MRTG
   16. Nagios Overview
   17. Nagios Configuration
   LAB TASKS
   1. Process Management Basics
   2. Nagios (Web Interface)
2. BOOT PROCESS AND SYSV INIT
   1. LPI Objectives Covered
   2. Booting Linux on PCs
   3. GRUB 2 Configuration
   4. Boot Parameters
   5. init
   6. Linux Runlevels Aliases
   7. /etc/inittab (Legacy)
   8. Systemd local-fs.target and sysinit.target
   9. Typical SysV Init Script (legacy)
   10. Legacy local bootup script support
   11. Managing SysV Init Daemons (legacy)
   12. Controlling SysV Init Service Startup (legacy)
   13. systemd System and Service Manager
   14. Modifying systemd services
   15. Using systemd
   16. Systemd local-fs.target and sysinit.target
   17. Systemd basic.target and multi-user.target
   18. Shutdown and Reboot
   LAB TASKS
   1. Boot Process
   2. GRUB Command Line
   3. Basic GRUB Security
   4. Managing Services With Systemd’s systemctl
   5. Creating a systemd unit file
   6. Introduction to Troubleshooting Labs
   7. Troubleshooting Practice: Boot Process
3. SYSTEM RECOVERY AND BOOTLOADERS
   1. LPI Objectives Covered
   2. Diagnostic/Recovery
   3. Rescue Procedures
   4. Recovery: mount & chroot
   5. Recovery Examples
   6. Recovery: Network Utilities
   7. GRUB 2
   8. systemd-boot & U-Boot
   9. SYSLINUX
   10. Network Booting with PXE
   LAB TASKS
   1. Recovery Runlevels
   2. Recovering Damaged MBR
   3. Recover from Deleted Critical Files
   4. Using SUSE Auto Repair Mode
4. LINUX KERNEL: COMPONENTS AND COMPILE
   1. LPI Objectives Covered
   2. Why Compile?
   3. Getting Kernel Source
   4. Preparing to Compile
   5. Configuring Kernel Compilation Options
   6. Available Kernel Compile Options
   7. Compiling the Kernel
   8. Install Compiled Kernel Modules
   9. Initial RAM Filesystem
   10. Tips and Tricks
   11. Installing the Kernel
   12. Troubleshooting With GRUB 2
   13. Boot Process Troubleshooting
   14. Troubleshooting: Linux and Init
   15. Hardware Discovery Tools
   16. Configuring New Hardware with hwinfo
   17. Configuring Kernel Components and Modules
   18. Kernel Modules
   19. Handling Module Dependencies
   20. Dynamic Kernel Module System (DKMS)
   21. Kernel Modules Troubleshooting
   22. Configuring the Kernel via /proc/
   23. udev
   LAB TASKS
   1. Adjusting Kernel Options
   2. Linux Kernel Driver Compilation
   3. Linux Kernel Compilation
5. FILESYSTEM ADMINISTRATION
   1. LPI Objectives Covered
   2. Filesystem Support
   3. Mounting Filesystems
   4. Filesystem Table (/etc/fstab)
   5. AutoFS
   6. AutoFS Configuration
   7. Managing Optical Media
   8. Partitioning Disks with fdisk & gdisk
   9. Resizing a GPT Partition with gdisk
   10. Partitioning Disks with parted
   11. Non-Interactive Disk Partitioning with sfdisk
   12. Btrfs Introduction
   13. Filesystem Creation
   14. Filesystem Maintenance
   15. smartmontools
   16. Resizing Filesystems
   17. Managing an XFS Filesystem
   18. Swap
   19. File Encryption With encfs
   20. Linux Unified Key Setup (LUKS)
   21. Persistent Block Devices
   22. List Block Devices
   LAB TASKS
   1. Accessing NFS Shares
   2. On-demand filesystem mounting with AutoFS
   3. Hot Adding Swap
   4. Creating ISO Images for Backups
   5. smartd and smartctl
   6. LUKS-on-disk format Encrypted Filesystem
6. LVM & RAID
   1. LPI Objectives Covered
   2. Logical Volume Management
   3. Implementing LVM
   4. Creating Logical Volumes
   5. Activating LVM VGs
   6. Exporting and Importing a VG
   7. Examining LVM Components
   8. Changing LVM Components
   9. Advanced LVM Overview
   10. Advanced LVM: Components & Object Tags
   11. Advanced LVM: Automated Storage Tiering
   12. Advanced LVM: Thin Provisioning
   13. Advanced LVM: Striping & Mirroring
   14. Advanced LVM: RAID Volumes
   15. SLES Graphical Disk Tool
   16. RAID Concepts
   17. Array Creation with mdadm
   18. Software RAID Monitoring
   19. Software RAID Control and Display
   LAB TASKS
   1. Creating and Managing a RAID-5 Array
   2. Creating and Managing LVM Volumes
7. ADJUSTING STORAGE DEVICE ACCESS AND ISCSI
   1. LPI Objectives Covered
   2. Tuning with hdparm
   3. SCSI Devices
   4. SSD and NVMe Storage
   5. Remote Storage Overview
   6. Remote Filesystem Protocols
   7. Remote Block Device Protocols
   8. iSCSI Architecture
   9. Open-iSCSI Initiator Implementation
   10. iSCSI Initiator Discovery
   11. iSCSI Initiator Node Administration
   12. Mounting iSCSI Targets at Boot
   13. iSCSI Multipathing Considerations
   LAB TASKS
   1. iSCSI Initiator Configuration
8. CLIENT NETWORKING
   1. LPI Objectives Covered
   2. Linux Network Interfaces
   3. Ethernet Hardware Tools
   4. Network Configuration with ip Command
   5. Configuring Routing Tables
   6. IP to MAC Address Mapping with ARP
   7. Network Configuration with ip Command
   8. Starting and Stopping Interfaces
   9. IPv6
   10. Linux Wireless Extensions and Tools
   11. Wireless Tools Discovery
   12. NetworkManager
   13. SUSE YaST Network Configuration Tool
   14. Network Diagnostics
   15. Information from ss and netstat
   16. Discovering Reachable Services
   17. nmap
   18. Netcat
   19. tcpdump and wireshark
   20. Networking Troubleshooting
   21. Networking Troubleshooting
   LAB TASKS
   1. Basic Client Networking
   2. Wireless Fundamentals
   3. NMAP
9. SYSTEM MAINTENANCE
   1. LPI Objectives Covered
   2. System Messaging Commands
   3. Controlling System Messaging
   4. Archives with tar
   5. Controlling Login Sessions
   6. The gzip Compression Utility
   7. The bzip2 Compression Utility
   8. The XZ Compression Utility
   9. Comparing File Changes
   10. Compiling/Installing from Source
   11. Tape Libraries
   12. Backup Software
   13. Backup Examples
   LAB TASKS
   1. Command Line Messaging
   2. Messaging with talkd
   3. Archiving and Compression
   4. Using tar for Backups
   5. Using cpio for Backups
   6. Using rsync and ssh for Backups
10.