HPE0-G05 시험 - HP실제시험문제와 답 - 210문항

Question No : 1

A System Administrator needs to apply security patches to a critical 3-tier App with zero downtime. The 'web' tier is load-balanced and contains 3 instances ('web-01', 'web-02', 'web-03').
Which of the following strategies can be orchestrated using Morpheus to achieve this? (Select all that apply.)

A.Stop the entire App, run the "Patch OS" workflow on all instances, then Start the App.
B.Use the "Scaling" feature of the App to add a new, patched instance ('web-04'). Once it is online, "reconfigure" the load balancer, and then terminate one of the old instances ('web-01'). Repeat this process.
C.Run the "Patch OS" Day-2 Workflow on the 'web' tier with an execution setting of "1" (one instance at a time).
D.Execute the "Patch OS" workflow on the entire App simultaneously.
E.Manually SSH into each web instance one by one, run `yum update`, and then reboot it.

정답:

Question No : 2

The "Environment" (from a Catalog `Input` named `env`).
Which of the following are required to make this data available to the Python script? (Select all that apply.)

A.The Task's "Execute Target" must be set to "local".
B.The Python script must use `api_key = "<%=cypher.read('secret/cmdb_key')%>"` to get the key.
C.The Python script must use `ip = "<%=instance.internalIp%>"` to get the I
D.The Python script must use `env = "<%=inputs.env%>"` to get the environment.
E.The Python script must read these values from environment variables (e.g., `os.environ.get('CMDB_KEY')`).
F.The script must import the `morpheus` Python library to access these variables.

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Question No : 3

A System Administrator is troubleshooting a failed "Bash" Task from a Workflow. The Task log is identical to the one from the previous question:
Executing script...
+ mkdir /opt/new_app_data
mkdir: cannot create directory ‘/opt/new_app_data’: Permission denied
Script execution failed with exit code 1
Instead of using `sudo` inside the script (which may not be allowed by security policy), how else can the administrator ensure this Task runs with the necessary permissions?

A.In the Task configuration, change the "Task Type" from "Bash" to "PowerShell".
B.In the Task configuration, set the "Execute Target" to "resource" and check the "Run as Root" or "Sudo" option.
C.Change the "Execute Target" to "local".
D.Store the script in a "File Template" instead of a "Script Template".

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Question No : 4

A Cloud Administrator is writing a simple Bash script (in a Script Template) to print the name of the instance it is running on.
Which line of code correctly uses the standard Morpheus variable syntax to access this value?

A.`echo "Instance name: <%=instance.name%>"`
B.`echo "Instance name: ${morpheus:instance.name}"`
C.`echo "Instance name: $instance_name"`
D.`echo "Instance name: {{ instance.name }}"`

정답:

Question No : 5

An Automation Engineer is troubleshooting a failed API call to an external system. The automation script, running from a Morpheus Task, is attempting to `POST` a JSON payload.
The external system responds with `415 Unsupported Media Type`.
What is the most likely cause of this error, and how should it be fixed in the Morpheus automation? (Select 2.)

A.The script is sending an expired Access Token.
B.The script must add an `Accept` header of `application/json`.
C.The JSON payload in the request body is malformed.
D.The `Content-Type` header is missing from the request, or it is set to an incorrect value (e.g., `text/plain`).
E.The script must add a `Content-Type` header of `application/json`.
F.The external system's API endpoint is incorrect, resulting in a 404.

정답:

Question No : 6

An Architect is troubleshooting a failed "Pre-provisioning variable" of type "JavaScript". The variable is intended to fetch a value from an external API.
The script is:
var response =
morpheus.http.get("https://api.cmdb.local/v1/next-ip");
var json =
JSON.parse(response.body);
return json.ipAddress;
The execution log shows the following error:
Execution failed:
javax.script.ScriptException: TypeError: "http" is not a property of
"morpheus" in <eval>
What is the most likely cause of this error? (Select 2.)

A.The "JavaScript" engine for Pre-provisioning variables does not include the `morpheus.http` helper.
B.The script failed to parse the JSON response.
C.The API call to `https.api.cmdb.local` timed out.
D.The variable syntax `morpheus.http.get` is incorrect.
E.The `morpheus` object is not available in the Pre-provisioning variable context.

정답:

Question No : 7

A DevOps Engineer is troubleshooting a Python script executed via a Morpheus Script Template. The script fails.
The script is intended to print a JSON object containing the instance name:
import json
instance_data = {
"name":
"<%=instance.name%>"
}
print(json.dumps(instance_data))
The execution log shows the following error:
File "<string>", line 4
"name":
"my-test-instance"
^
SyntaxError: invalid syntax
Assuming the instance name `my-test-instance` was correctly interpolated, what is the cause of this error?

A.The script must use single quotes (`'`) for the JSON keys.
B.The Morpheus variable `<%=instance.name%>` was not wrapped in quotes, causing the rendered Python code to be syntactically invalid.
C.The `json.dumps` function does not exist in Python.
D.The script must use `json.loads` instead of `json.dumps`.

정답:

Question No : 8

A System Administrator's Bash Script Template is failing with a "command not found" error.
The script snippet is:
#!/bin/bash
APP_NAME=<%=instance.name%>
<%=instance.name%>-configure.sh
The log shows:
+ APP_NAME=my-web-app
+ my-web-app-configure.sh
/tmp/morpheus-script-789.sh: line
3: my-web-app-configure.sh: command not found
What is the most likely cause of this error?

A.The `instance.name` variable is only available in the `local` execution context.
B.The script is attempting to execute the *value* of the `instance.name` variable as a command, rather than using it as a string.
C.The script is missing `sudo` before the command.
D.The variable `<%=instance.name%>` is resolving to an incorrect value.

정답:

Question No : 9

A System Administrator is troubleshooting a failed "Bash" Task. The script is:
#!/bin/bash
REGION="<%=cloud.region%>"
if [ -z "$REGION" ]; then
echo "Error: Cloud region is
not set."
exit 1
fi
configure-app --region $REGION
The log shows the error: "Error: Cloud region is not set." This indicates the `<%=cloud.region%>` variable resolved to null or an empty string.
Which of the following are possible reasons for this failure? (Select 2.)

A.The variable is misspelled; it should be `<%=cloud.region_name%>`.
B.The variable syntax is incorrect; it should be `<%=instance.cloud.region%>`.
C.The `cloud` context is not available to Bash scripts.
D.The "Execute Target" for the Task is set to "local" (the Morpheus appliance) instead of "resource".
E.The "Cloud" integration in Morpheus does not have a "Region" field populated.

정답:

Question No : 10

A DevOps Engineer is troubleshooting a "File" Task in a Day-2 (Operational) Workflow. The Task is supposed to write the instance's IP address to a file.
The File Template content is:
`IP:
<%=instance.internalIp%>`
The Task log shows an interpolation error: "Failed to interpolate variable: instance.internalIp". The engineer confirms the instance has an IP.
What is the most likely cause of this error?

A.The variable is misspelled; it should be `<%=instance.ipAddress%>`.
B.The `instance` context is not available in Day-2 Workflows; the variable should be `<%=server.internalIp%>`.
C.The `instance.internalIp` variable is only available to "Script Templates", not "File Templates".
D.The "Execute Target" for the Task is set to "local".

정답:

Question No : 11

Run a script `/opt/app/bin/start.sh`.
Which of the following components are required? (Select all that apply.)

A.A "File" Task (for step 2, using a File Template for step 1).
B.A "Bash" Task (for step 4, using a Script Template).
C.A "Workflow" to ensure these Tasks run sequentially.
D.A "Request Script" to generate the `config.json`.
E.An "Archive" Task (for step 3).
F.A "Translation Script" to deploy the Archive.

정답:

Question No : 12

A DevOps Engineer is troubleshooting a failed 'web' tier deployment.
The log for the 'web' tier's config task shows:
[10:30:01] Generating config
file...
[10:30:02] Rendered config:
db_host = 10.0.1.5
[10:30:02] Rendered config:
db_user = <%=database.username%>
[10:30:03] Error: db_user is null.
The 'db' tier YAML has the following configuration:
...
linkedTiers:
- tier: 'db'
environmentPrefix: 'database'
...
The 'web' tier's config task is trying to use `<%=database.username%>`.
Why is this variable resolving to null?

A.The `environmentPrefix` `database` is invalid; it must be `db`.
B.The `web` tier's task is missing the "Run as Root" (Sudo) option.
C.The variable `database.username` is only available to the `db` tier, not the `web` tier.
D.The `environmentPrefix` is `database`, but the variable being exported by the 'db' tier is actually `db.username`.

정답:

Question No : 13

An Architect is troubleshooting a "Pre-provisioning variable" of type "Python". The script is intended to return a simple string.
The script is:
def execute():
return {"value":
"my-dynamic-value"}
execute()
The variable is resolving to `null` or an empty value.
What is the most likely cause?

A.The "Execute Target" must be set to "resource".
B.The script must not define a function; it should just be `return "my-dynamic-value"`.
C.The script is returning a Python dictionary, but the Morpheus variable is expecting a simple string.
D.The script must `print` the value instead of `return`ing it.

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Question No : 14

An Architect wants to use a "Pre-provisioning variable" to dynamically set the instance name (`instance.name`) based on its value.
How would the architect configure this in the Catalog Item or Blueprint?

A.Create the Pre-provisioning variable named `instanceName`, then in the Instance Configuration, set the "Host Name" field to `<%=variable.instanceName%>`.
B.Create the Pre-provisioning variable with the "FIELD NAME" (variable name) set to `instance.name`.
C.This is not possible; Pre-provisioning variables cannot override instance properties.
D.Create the Pre-provisioning variable named `myVar`, then use a "Post-Provision" Task to rename the instance.

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Question No : 15

An Automation Engineer is troubleshooting a failed "Bash" Task. The Task script fails, and the log shows that a variable that should contain a password is 'null'.
The script snippet is:
DB_PASS="<%=cypher.read("secret/invalid/path")%>"
if [ -z "$DB_PASS" ]; then
echo "Error: DB_PASS is
null."
exit 1
fi
The log shows "Error: DB_PASS is null." Which of the following are possible reasons the `cypher.read()` function returned `null`? (Select 2.)

A.The secret value is "null" (a string), not a `null` value.
B.The "Execute Target" for the Task is set to "local".
C.The secret path `secret/invalid/path` does not exist in Cypher.
D.The Role associated with the execution (e.g., the Tenant's role or the user's role) does not have 'Read' permission on the `secret/invalid/path` key.
E.The Cypher service is offline.

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HP HPE0-G05 시험