Week 2 - System Administration Flashcards
one who, as a primary job function, manages computer and network systems on behalf of another, such as an employer or client.
System Administrator
their role is diverse and varies depending on the organization and its goals.
System Administrator
spend time working with command-line interfaces, writing programs, and troubleshooting issues.
They are known for working long hours, handling various tasks, and consuming caffeinated drinks.
System Administrator
their common ground lies in managing and maintaining computer and network systems.
System Adminstrator
They aim to fill this gap with an informal professional community.
USENIX Special Interest Group for Sysadmins (LISA)
System Administrators manages ____, ____, ____ and ____.
LANs, WANs, Network segments, Internet/Intranet systems
it has traditionally been a profession learned through practical experience rather than formal education.
System Administration
What is LOPSA?
League of Professional System Adminstrators (LOPSA)
What are the 3 Pillars of Exceptional System Design
S,S,S
- Scalability
- Security
- Simplicity
Systems should adapt to changing demands and handle large data or traffic.
Scalability
This is the requirement for technical solutions
Scalability
This must be embedded in the design, with each component designed securely.
Security
Build complex systems from simpler components for fault tolerance and performance.
Simplicity
The _______ __ _____ Core responsibilities remain unchanged despite evolving technologies.
Future of System Administration
What is LISA?
Linux Integrated System Analysis
