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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
Q907: Virtualization: What does 'VM snapshot' mean?
point-in-time capture of VM state and disk
Related to hypervisor type 2
Related to virtual nic
Related to hypervisor type 1
Related to resource overcommit
Q908: Security: What does the term 'firewall' refer to in system administration?
filter traffic between networks based on rules
An approach related to salt
An approach related to TLS
An approach related to RSA
An approach related to certificate authority
Q909: Virtualization: What does 'container vs VM' mean?
Related to vmotion/live migration
Related to hypervisor type 2
Related to hypervisor type 1
containers share kernel, lighter-weight than VMs
Related to resource overcommit
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