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FOUR ADVANCED TROUBLESHOOTING TASKS FOR LINUX EXPERTS AND BEGINNERSRed Hat Enterprise Linux Cockpit Web Admin Console
Andreas Nilsson, Software EngineerLars Karlitski, Senior Software EngineerJennifer LuPiba, Principal Product Marketing Manager
RED HAT ENTERPRISE LINUX
EVERY PROJECT SHOULD HAVE A SOLID, PROVEN FOUNDATION
INNOVATIVE• Deploy containers• Develop cloud-native applications• Automate configurations
PRODUCTIVE• Deliver services faster• Increase flexibility• Maintain security and stability
FLEXIBLE• Optimize legacy systems• Modernize infrastructures• Increase scalability
CHALLENGED WITH EVER-CHANGING DEMANDSI.T. DEPARTMENTS HAVE TO BE
RED HAT ENTERPRISE LINUX
SUPPORT YOUR TRADITIONAL AND CLOUD-NATIVE INFRASTRUCTURE WITH A MODERN OS
MAKE RESOURCES AVAILABLE regardless of the hardware.
RUN APPLICATIONS with consistency, security, and reliability.
PROVIDE THE USERSPACE to manage it all.
A MODERN OPERATING ENVIRONMENT ENABLES INNOVATION
THE OPERATING SYSTEM MATTERS
RED HAT ENTERPRISE LINUX
ANY APP ON ANY FOOTPRINT, ANYWHERE
RED HAT ENTERPRISE LINUXSPEND MORE TIME DRIVING BUSINESS GROWTH
POWER THEAPPLICATIONSthat drive your business with the CONTROL, CONFIDENCE and FREEDOM of Red Hat Enterprise Linux, the consistent foundation across hybrid cloud deployments.
RED HAT ENTERPRISE LINUX5
RED HAT ENTERPRISE LINUX 7.5 AT-A-GLANCESIMPLIFIES SECURITY, STORAGE, AND MANAGEMENT OF HYBRID IT ENVIRONMENTS
IMPROVE PERFORMANCE ACROSS ALL ROLES
Reduce cloud and on-premise storage costs up to 83%
Increase manageability for new Linux administrators, Windows users, experts performing advanced troubleshooting, and developers with self-service needs
DEFEND AGAINST THE LATEST SECURITY THREATS
Save time and resources with easier deployment of compliance and security configurations at scale and at container build time
Gain flexibility to securely build, design, and interact with Windows infrastructure
Protect sensitive data in the cloud and on-premise
FOUR ADVANCED TROUBLESHOOTING TASKS FOR LINUX EXPERTS AND BEGINNERS
RED HAT ENTERPRISE LINUX
AGENDAIN TODAY’S PRESENTATION YOU WILL LEARN
● An introduction to the web console in Red Hat Enterprise Linux● Four troubleshooting tasks:
○ Investigate a slow-running server○ Troubleshooting httpd○ Why can’t I reach my virtual machine?○ Why is my virtual machine not responding?
FOUR ADVANCED TROUBLESHOOTING TASKS FOR LINUX EXPERTS AND BEGINNERS
RED HAT ENTERPRISE LINUX
● A different kind of shell to interact with a RHEL system
● More accessible than the terminal● Talks to the same subsystem APIs as
existing tools● Access to many tools like logs,
networking, storage, services, containers and SELinux
● Minimal footprint● NEW IN 7.5: additions to network and
storage (VDO) capabilities, software updates, virtual machines
SIMPLIFY TROUBLESHOOTINGRHEL WEB CONSOLE ENHANCEMENTS IN RED HAT ENTERPRISE LINUX 7.5
RED HAT ENTERPRISE LINUX
RED HAT ENTERPRISE LINUX
RED HAT ENTERPRISE LINUX
A REAL LINUX SESSION IN YOUR BROWSER
RED HAT ENTERPRISE LINUX
#1: INVESTIGATE A SLOW-RUNNING SERVER
RED HAT ENTERPRISE LINUX
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#2: TROUBLESHOOT HTTPD
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#3: WHY CAN’T I REACH MY VIRTUAL MACHINE
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#4: WHY IS MY VIRTUAL MACHINE NOT RESPONDING?
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FOR MORE INFORMATIONRESOURCES FOR COCKPIT WEB ADMIN CONSOLE IN RED HAT ENTERPRISE LINUX
Read Getting Started With Cockpit in Red Hat Enterprise Linux 7: access.redhat.com
Visit us a Red Hat Summit in San Francisco, May 8-10, 2018: redhat.com/summit
- The definitive Red Hat Enterprise Linux 7 hands-on lab- Wednesday, May 9th @ 10 a.m. - Wednesday, May 9th at 1:00 p.m.- Thursday, May 10th @ 1:45 p.m.
- Cyborg teams: Training machines to be contributors- Wednesday, May 9th @ 4:30 p.m.
RED HAT SUMMIT IN SAN FRANCISCO, MAY 8-10, 2018
QUESTIONS?
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