VMware Advanced VMware Cloud Foundation 9.0 Operation : 3V0-22.25 Exam Questions

An administrator uses the Rightsize feature within VCF Operations which identifies an oversized VM and provides a default recommendation of a 4 vCPU reduction. After speaking to the VM owner, the administrator agrees to limit the downsizing amount to 50% of the default recommendation and to schedule the reduction during the upcoming maintenance window. Which action does the administrator take to perform the vCPU reduction automatically during the maintenance window?

• A. Access the vSphere Client and create a Scheduled Task to reduce the VM vCPU
• B. Create a Scheduled Action through VCF Operations Automation Central
• C. Create a Scheduled Action through the Rightsize feature within VCF Operations
• D. Resize the VM directly through the Reclaim feature within VCF Operations

An administrator has deployed a VMware vSphere Foundation instance into production. The following month the administrator leaves the company without providing the local administrator password for VCF Operations to the new administrator. However, the new administrator has all VVF root passwords and AD administrator access. What action must the new administrator take to reset the VCF Operations Administrator Password?

• A. In VCF Operations Fleet Management > Passwords, select the VCF Operations admin account and select Update Password
• B. In the VCF Operations administration interface using an AD administrator account, in Administrator Settings, select Change Administrator Password
• C. Log into the VCF Operations master node command-line console as root. Execute the vcopsSetAdminPassword.py --reset CLI command
• D. Log into VCF Operations administration interface as root, in Administrator Settings, select Change Administrator Password

The Development team has asked that their log file /var/log/app/server.log be collected by the VCF Operations for Logs agent . They have provided an excerpt from the file:
[12Jan2025 17:36:50.408] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]:
ModLauncher running: args [--launchTarget, forgeserver, --fml.neoForgeVersion, 21.1.93, --fml.fmlVersion,
4.0.34, --fml.mcVersion, 1.21.1, --fml.neoFormVersion, 20240808.144430, nogui]
[12Jan2025 17:36:50.410] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.3+9-LTS
[12Jan2025 17:36:50.412] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]:
ModLauncher 11.0.4+main.d2e20e43 starting: java version 21.0.3 by Eclipse Adoptium; OS Linux arch amd64 version 6.8.0-51-generic
[12Jan2025 17:36:50.441] [main/DEBUG] [cpw.mods.modlauncher.LaunchServiceHandler
/MODLAUNCHER]: Found launch services
[app,forgeclient,forgeclientuserdev,forgeserver,forgeserveruserdev,forgeclientdev,forgeclientuserdev, forgeserver,forgeunittestdev,forgedatadev]
[12Jan2025 17:36:50.469] [main/DEBUG] [cpw.mods.modlauncher.LaunchPluginHandler
/MODLAUNCHER]: Found launch plugins:
[mixin,slf4jfixer,runtime_enum_extender,accesstransformer,runtimedistcleaner] Log messages, especially errors, can be multiple lines.
What is the correct method to ensure that multi-line logs are captured properly as a single event?

• A. The log cannot be captured because it is not in either Syslog format RFC 5424 or RFC 3164.
• B. Create an event marker regular expression that defines the beginning of a new log message.
• C. Create an event marker with the number of characters that define a new log message.
• D. Extract a field that represents the beginning of a log message and name it log header.

Which four steps should the administrator perform within VCF Operations to determine whether there is sufficient capacity within the cluster to complete all planned migration phases? (Choose four.)

• A. Use migration execution planning workflows to assess cluster capacity
• B. Configure an Application Profile in each scenario to represent the VM t-shirt sizing
• C. Create a single What-If Analysis scenario that represents all migration phases together
• D. Import Application Profiles from the source vCenter environment
• E. Run all What-If Analysis scenarios together to evaluate the combined impact on the target cluster
• F. Add virtual machine workloads to each What-If Analysis scenario for the corresponding migration phase
• G. Persist each scenario configuration without performing analysis
• H. Create a separate What-If Analysis scenario for each migration phase

VCF Operations for Logs is using self-signed certificates in a lab. An administrator wants the VCF Operations for Logs agent communication to remain encrypted. What modification should be made to agent.
ini so the agent accepts the self-signed certificate?

• A. Add port=9000 to the agent.ini
• B. Add ssl_accept_any_trusted=yes to the agent.ini
• C. Add ssl_accept_any=1 to the agent.ini
• D. Copy the self-signed certificate to the cert sub-directory where the agent is installed
• E. Add proto=syslog to the agent.ini