- Troubleshooting methodology and techniques
- Troubleshooting resources
- Common troubleshooting and monitoring tools
- HP-UX structural overview
- System calls and processes
- Concepts review: system startup
- System configuration files
- Interrupting the rc start scripts
- System startup links and sequence
- Booting to single-user mode
- Concept review: What is a proces?
- Troubleshooting processes and memory problems
- Zombie processes
- Identifying CPU-intensive processes
- Advanced system features, hyper-threading, NUMA, and LORA
- Managing workloads and enhanced user core naming
- Concepts review: how I/O requests are processed
- HP-UX hardware addressing
- Storage device special files and slot addresses
- Storage-related commands
- Concepts review: LVMs
- Recovering lost or damaged structures
- Missing device files and failed disks
- VxVM structures
- Restoring group configuration and recovering volumes
- Concepts review: file system overview
- File system corruption examples
- Troubleshooting techniques
- fsck, fsadm, and fsdb
- Concept review: login methods
- Troubleshooting GUI login
- Protecting the system with /etc/shadow
- Pluggable authentication modules
- Concept review: installing software
- Patch management process and HP-UX patch management
- Using DRD to install software and patches
- Troubleshooting patches
- Working with SD-UX logfiles and common SD-UX problems
- Networking subsystem layers
- Troubleshooting configuration problems and the nwmgr command
- Subnetting, routing, and DNS concepts and troubleshooting
- Network tracing and performance
- NFS review and common problems
- Concepts review: kernel configuration
- Kernel troubleshooting and recovery options
- Booting from an alternate kernel
- Kernel crashes and analysis
- Dump units and post-reboot configuration
- Concepts review: kernel provides hardware services to applications
- Troubleshooting hardware and firmware
- Management Processor overview and commands
- Concepts review: HPE Integrity boot disk structure
- Booting from an alternate disk from EFI
- Booting a DRD clone and booting alternatives
- Recovery shell, system startup, and EFI recovery options
- Partitions and booting: HPE Integrity nPar and vPar boot sequence
This course provides troubleshooting tools and procedures to find and fix HP-UX system problems. Concepts are refreshed before tools and techniques are examined. Critical thinking labs are provided using case studies, demonstrations, and hands-on break/fix labs. The course is 55 percent lecture and 45 percent hands-on labs using HPE Integrity servers.
For why?
Experienced HP-UX system administrators.
Specifications:
- HP-UX System and Network Administration I (H3064S) and HP-UX System and Network Administration II (H3065S) or
- HP-UX System and Network Administration for Experienced UNIX® System Administrators (H5875S) or
- Equivalent experience
At the conclusion of this course, you should be able to:
- Use the Management Processor for troubleshooting
- Troubleshoot EFI problems
- Recover a non-bootable HPE Integrity system or partition
- Troubleshoot an 11i v3 kernel, system startup, and kernel crash dump
- Troubleshoot process, login, patch, and storage problems
- Troubleshoot LVM, VxVM, and VxFS problems
- Troubleshoot network problems
- HP-UX System and Network Administration I (H3064S) and HP-UX System and Network Administration II (H3065S) or
- HP-UX System and Network Administration for Experienced UNIX® System Administrators (H5875S) or
- Equivalent experience
W cenę szkolenia wliczony jest:
- Autoryzowany certyfikat producenta
- Autoryzowane materiały szkoleniowe w formie elektronicznej bądź papierowej
- Materiały szkoleniowe, notatnik, długopis
- Kawa, herbata, słodki poczęstunek
- Obiad
Firma NT GROUP Sp. z o.o. jest Autoryzowanym partnerem firmy HPE
Zachęcamy firmy do uzyskania możliwości dofinansowania na szkolenia oferowane przez naszą firmę. W obecnej chwili istnieją dwa sposoby dzięki którym możesz uzyskać dofinansowanie.
- Szkolenia dofinansowane do 80% z funduszy europejskich - Baza Usług Rozwojowych (BUR). Dofinansowanie dostępne jest dla wszystkich firm zatrudniających średniorocznie do 250 pracowników (maksymalnie średnie przedsiębiorstwo)
- Szkolenia dofinansowane z Krajowego Funduszu Szkoleniowego - dofinansowanie do 100%. Niezależnie od wielkości przedsiębiorstwa oraz kapitału.
Nasi pracownicy pomogą uzyskać dla Twojej firmy dofinansowanie. To naprawdę nie jest trudne. Jeżeli masz pytania napisz lub zadzwoń do nas.
Zapraszamy!
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