Suppose You Have a Web Server That Is Working Properly

question 56

Multiple Choice

Suppose you have a web server that is working properly, but you can't connect to its instance VM over SSH. Which of these troubleshooting methods can you use without disrupting production traffic? (Select 3 answers.)

• A) Create a snapshot of the disk and use it to create a new disk; then attach the new disk to a new instance
• B) Use netcat to try to connect to port 22
• C) Access the serial console output
• D) Create a startup script to collect information.

Understand the process and importance of scientific inquiry and hypothesis testing.

Comprehend the hierarchical organization of biological systems and the concept of biospheres.

Recognize the evolutionary significance of embryonic development stages and cell specialization.

Understand the molecular basis of heredity and the functional and structural complexities of genomes.

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Definitions:

Par Value

The face value of a bond or stock, as stated by the issuing company.

Life Insurers

Companies that provide policies to individuals that pay beneficiaries upon the policyholder’s death, or provide coverage for other life-related risks.

Pension Funds

Investment pools that collect and invest funds contributed by employers and employees for retirement benefits.

Liquidity

The ease with which an asset can be converted into cash without significantly affecting its market price, crucial for market efficiency and emergency needs.