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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
Q85: Scripting: Which statement best describes 'configuration management (Ansible)'?
Related to cron vs systemd timers
Related to error exit codes
declarative automation using YAML playbooks
Related to bash shebang #!/bin/bash
Related to ssh key-based auth
Q86: Virtualization: What does 'hypervisor type 1' mean?
Related to vm snapshot
bare-metal hypervisor running directly on hardware
Related to resource overcommit
Related to hypervisor type 2
Related to paravirtualization
Q87: Networking: Which statement best describes Subnet mask ?
Related to arp
Related to nat
Related to dhcp
Related to osi model layer 2
define network and host portions of an IP address
