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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
Q586: Cloud: Which of the following best defines 'region vs availability zone'?
region is a geographical area, AZ is isolated failure domain within a region
Related to object storage
Related to load balancer
Related to auto-scaling
Related to iaas
Q587: Virtualization: What does 'vMotion/Live Migration' mean?
move running VM between hosts without downtime
Related to hypervisor type 1
Related to virtual nic
Related to resource overcommit
Related to container vs vm
Q588: Security: What does the term 'least privilege' refer to in system administration?
An approach related to IDS vs IPS
An approach related to MFA
An approach related to salt
users/processes have only the permissions necessary to perform tasks
An approach related to RSA
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