An administrator wants to add a web server to an existing multi-tier application consisting of three virtual machines: A web server A database server An application server The web server should be added to the application when the primary web server reaches: 70% vCPU utilization 55% active memory Which option will achieve this result?
A. Create a virtual machine alarm with an action to run a script that starts a new instance of the web server.
B. Create a host cpu and memory alarm with an action to run a script that starts a new instance of the web server.
C. Configure HA application monitoring for the web server and set it to trigger deployment of a new instance of the web server.
D. Configure Fault Tolerance on the virtual machine and leave the secondary machine disabled until needed.
Answer: A. Create a virtual machine alarm with an action to run a script that starts a new instance of the web server.
You might also like to view...
You can block logical ports from invaders and make your computer invisible to others on the Internet by installing ________
A) a firewall B) antivirus software C) a packet filter D) a packet sniffer
________ can be expanded or collapsed as needed and share the same subject line
Fill in the blank(s) with correct word
The ________ content control can automatically display the user name from the computer at which you are working
Fill in the blank(s) with correct word
A ____ image represents an image as a grid of dots and specifies the color of each dot.
A. vector B. bitmap C. layout D. static