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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
Q532: Linux: What is the primary purpose of the 'chmod' command?
secure shell
change file mode bits
change file owner and group
schedule periodic background jobs
list directory contents
Q533: Monitoring: Which best describes 'grafana'?
Related to alerting thresholds
Related to prometheus
visualization and dashboarding for metrics
Related to snmp
Related to syslog
Q534: Cloud: Which of the following best defines 'region vs availability zone'?
Related to iam
region is a geographical area, AZ is isolated failure domain within a region
Related to paas
Related to object storage
Related to serverless
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