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System Administrator
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Quiz Questions
Q283: Linux: What is the primary purpose of the 'du' command?
report file system disk space usage
archive files
estimate file space usage
fast incremental file transfer
report process status
Q284: Cloud: Which of the following best defines 'IAM'?
Related to iaas
Related to auto-scaling
Related to region vs availability zone
identity and access management — control user permissions
Related to load balancer
Q285: Virtualization: What does 'paravirtualization' mean?
Related to vm snapshot
Related to hypervisor type 1
guest aware of hypervisor for optimized I/O
Related to container vs vm
Related to vmotion/live migration
