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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
Q352: Scripting: Which statement best describes 'bash shebang #!/bin/bash'?
Related to configuration management (ansible)
specifies interpreter for script execution
Related to cron vs systemd timers
Related to idempotent scripts
Related to ssh key-based auth
Q353: Security: What does the term 'certificate authority' refer to in system administration?
An approach related to hashing
An approach related to MFA
issues and vouches for digital certificates
An approach related to least privilege
An approach related to RSA
Q354: Virtualization: What does 'hypervisor type 2' mean?
hosted hypervisor running on top of an OS
Related to virtual nic
Related to paravirtualization
Related to resource overcommit
Related to container vs vm
