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Lpi 701-100 exam covers a range of topics related to DevOps tools, including containerization, automation, orchestration, and monitoring. 701-100 exam is designed to test the candidate's ability to use these tools to build and manage scalable, secure, and reliable systems. 701-100 exam consists of 60 multiple-choice questions that are to be completed within 90 minutes. Candidates who pass the exam receive the Lpi DevOps Tools Engineer certification, which is valid for five years.
Lpi 701-100 exam is aimed at DevOps professionals with experience in managing and integrating various DevOps open-source tools. 701-100 exam focuses on tools such as Docker, Ansible, Chef, Puppet, Jenkins, and Git. It requires an understanding of how these tools work, and the ability to use them efficiently to achieve automated and faster software delivery.
NEW QUESTION # 29
An online shop needs to store information about clients and orders. A list of fixed properties for clients and orders exists. The data storage should enforce specific data types on these properties and ensure that each order is associated with an existing client. Which of the following cloud services is capable of fulfilling these requirements?
- A. A messaging service like OpenStack Zaqar.
- B. A relational database like MariaDB.
- C. A NoSQL database like MongoDB.
- D. An object store like OpenStack Swift.
- E. An in-memory database like memcached.
Answer: B
NEW QUESTION # 30
The following command is issued on two docker nodes:
docker network create --driver bridge isolated_nw
Afterwards, one container is started at each node with the parameter --network=isolated_nw. It turns out that the containers can not interact with each other. What must be done in order to allow the containers to interact with each other? (Choose two correct answers.)
- A. Start the containers on the same node.
- B. Change the --networkparameter of docker create to --network=isolated_nw,nofence.
- C. Use a host network instead of a bridged network.
- D. Use an overlay network instead of a bridged network.
- E. Add the option --inter-containerto the docker network createcommand.
Answer: A,B
Explanation:
Explanation/Reference:
Reference https://docs.docker.com/v17.09/engine/userguide/networking/#bridge-networks
NEW QUESTION # 31
Which of the following container names could have been assigned automatically by Docker?
- A. docker-c00001
- B. 2.0.17.172
- C. container
- D. clever_ritchie
- E. c0023817
Answer: D
Explanation:
Reference
https://docs.docker.com/v17.09/engine/userguide/networking/default_network/container- communication/
NEW QUESTION # 32
A declarative Jenkins pipeline contains the following excerpt:
parameters {
string (name: 'TargetEnvironment', defaultValue: 'staging', description: 'Target environment')
}
How can a task use the value provided for TargetEnvironment?
- A. $TargetEnvironment
- B. ${params.TargetEnvironment}
- C. $ENV{TargetEnvironment}
- D. %TargetEnvironment%
- E. {{TargetEnvironment}}
Answer: B
Explanation:
In a declarative Jenkins pipeline, parameters can be accessed using the ${params.<parameterName>} syntax.
This allows you to use the value provided for the TargetEnvironment parameter within your pipeline tasks.
References:
* Jenkins Declarative Pipeline Syntax
* Jenkins Parameters
NEW QUESTION # 33
What happens when a merge conflict occurs in git? (Choose two correct answers.)
- A. The affected files are flagged as conflicting.
- B. The newest version is placed in the local repository.
- C. The conflicting files remain unchanged in the local repository.
- D. A new branch containing the remote changes is created.
- E. Conflict markers are added to the files.
Answer: A,B
NEW QUESTION # 34
What is tested by unit tests?
- A. The formal validity of a service's external REST API.
- B. The integration of multiple components of the same software.
- C. The correctness of a specific function of a software component.
- D. The throughput, load capacity and latency of a service.
- E. The syntactical correctness of a (the source code of a software component
Answer: B
NEW QUESTION # 35
An Ansible variable file contains the following content
myapp:
option: one
Which of the following strings can bo used to reference the defined variable? (Choose TWO correct answers.)
- A. myapp {{optionl}}
- B. optionl10myapp
- C. myappl 'option]
- D. myapp . option1
- E. myapp (option1):
Answer: A,E
NEW QUESTION # 36
Given the following excerpt of a Dockerfile:
RUN apt-get -y update && apt.-get install -y fortunes && apt-got clean
Why the multiple apt-get commands are combined in one RUN statement instead ot using multiple RUN statements?
Given the following excerpt of a Dockerfile:
RUN apt-get -y update && apt.-get install -y fortunes && apt-got clean
Why are the multiple apt-got commands combined in one RUN statement instead of using multiple RUN statements?
- A. To prevent the commands from running in parallel because Docker executes all run statements in their own container at the same time.
- B. To execute both commands in the same container Instance and void Docker to reset the container to the original base image.
- C. To ensure the execution order of the commands because Docker might evaluate the statements of a Dockerfile in in any order.
- D. To execute the apt-get install command only if the apt -get update command was successful because Docker does not check the success of RUN statements.
- E. To avoid the creation ot unnecessary images because Docker creates a new image tor each run statement.
Answer: A
NEW QUESTION # 37
An online shop needs lo store information about clients and orders. A list ot fixed properties order clients and orders exists. The data storage should enforce specific data types on these properties and ensure that each order is associated with an existing client Which of the following cloud services is capable of fulfilling these requirements?
- A. A NoSQL database like MongoDB.
- B. An object store like OpenStack Swift.
- C. A messaging service like OpenStack Zaqar.
- D. A relational database like MariaDB.
- E. An in-memory database like memcached.
Answer: C
NEW QUESTION # 38
Which of the log messages below matches the following Logstash grok filter?
grok {
match => ["message", "%{SYSLOGBASE} new node %{IPORHOST:node}" ]
}
- A. Jun 30 00:36:49 headnode: new node 198.51.100.103 at clustermanager:12353
- B. clustermanager[12353]: Jun 30 00:36:49 headnode new node 198.51.100.103
- C. Jun 30 00:36:49 headnode clustermanager[12353]: new node 198.51.100.103
- D. Jun 30 00:36:49 headnode clustermanager[198.51.100.103]: new node
- E. %{SYSLOG-FROM:headnode clustermanager[12353]} new node 198.51.100.103
Answer: D
NEW QUESTION # 39
Which of the following HTTP methods are used by REST? (Choose THREE correct answers.)
- A. REPLACE
- B. DELETE
- C. CREATE
- D. GET
- E. PUT
Answer: B,C,D
NEW QUESTION # 40
Which of the following statements are true about Jenkins? (Choose TWO correct answers.)
- A. Jenkins Is specific lo Java based applications.
- B. Jenkins' functionality is determined by plugins.
- C. Jenkins only works on local files and cannot use SCM repositories.
- D. Jenkins includes a series of integrated testing suites.
- E. Jenkins can delegate tasks to slave nodes.
Answer: C
NEW QUESTION # 41
Which of the following statements regarding microservices are true? (Choose three correct answers.)
- A. Microservices applications are hard to scale because microservice architecture allow only one instance of each microservice.
- B. Within one application, individual microservices can be updated and redeployed independent of the remaining microservices.
- C. Interaction between microservices can be slower that the interaction of similar components within a monolithic application.
- D. Integration tests for microservices are not possible until all microservices forming a specific application are completely developed.
- E. Microservices facilitate the replacement of the implementation of a specific functionality.
Answer: B,C,D
NEW QUESTION # 42
A recently installed application writes log data to /opt/app/log/info.log. If Filebeat is already installed and set up for communication with a remote Logstash, what has to be done in order to submit the log data of the new application to Logstash?
- A. Replace /opt/app/log/info.logby a symbolic link to /dev/filebeatand restart the new application.
- B. Add the log file to the pathoption within the logprospector in the Filebeat configuration and restart Filebeat.
- C. Add a new cron job that invokes filebeat -i /opt/app/log/info.logperiodically.
- D. Configure logrotate to execute filebeat -I /opt/app/log/info.log 0after each rotation of / opt/app/log/info.log.
- E. Add an additional input channel with the option source => "/opt/app/log/info.log"to the Logstash configuration.
Answer: A
NEW QUESTION # 43
Which of the following HTTP methods are used by REST? (Choose three correct answers.)
- A. REPLACE
- B. DELETE
- C. GET
- D. CREATE
- E. PUT
Answer: B,C,E
Explanation:
Reference https://restfulapi.net/http-methods/
NEW QUESTION # 44
Which of the following statements are true about Jenkins? (Choose two correct answers.)
- A. Jenkins' functionality is determined by plugins.
- B. Jenkins is specific to Java based applications.
- C. Jenkins includes a series of integrated testing suites.
- D. Jenkins can delegate tasks to slave nodes.
- E. Jenkins only works on local files and cannot use SCM repositories.
Answer: C,D
NEW QUESTION # 45
Which Ansible keyword is used in a playbook to store the result (i.e return code) ot a task in a variable?
- A. output
- B. register
- C. result
- D. return
- E. set_fact
Answer: A
NEW QUESTION # 46
Which security issues exist for most publicly available Vagrant boxes? (Choose three correct answers.)
- A. They accept SSH logins from the user vagrant with the password vagrant.
- B. They accept SSH logins from the user vagrant with a publicly available SSH key pair.
- C. They export their file system via NFS with full write permissions without any additional restrictions.
- D. The vagrant user can use sudo to obtain root privileges without additional authentication.
- E. Their whole file system, including configuration files, is writable by any user, including vagrant.
Answer: A,B,D
Explanation:
Reference https://www.vagrantup.com/docs/boxes/base.html
NEW QUESTION # 47
What is the Puppet equivalent to an Ansible Playbook called?
- A. A Puppet Manifest
- B. A Puppet Playbook
- C. A Puppet Declaration
- D. A Puppet Factsheet
- E. A Puppet Catalog
Answer: E
Explanation:
Explanation/Reference:
NEW QUESTION # 48
A declarative Jenkins pipeline contains the following excerpt:
parameters {
string (name: "TargetEnvironment " , dofaultValue: 'staging', description: 'Target environment ) How can a task use the value provided tot TargetEnvironment7
- A. STargetEnvironment
- B. S(params -TargetEnvironment )
- C. {{TaiqatEnvironnont }}
- D. SENV(TargetEnvironment)
- E. STargetEnvironmont%
Answer: E
NEW QUESTION # 49
......
The Lpi 701-100 exam consists of tasks that require practical knowledge of various tools and technologies such as Jenkins, Ansible, Git, Docker, and Kubernetes, among others. It is a great opportunity for professionals to gain hands-on experience working with these popular DevOps tools and to demonstrate their ability to use them to solve real-world problems. Passing the exam is a significant achievement and will open up many career opportunities for individuals in the field of DevOps.
701-100 Braindumps PDF, Lpi 701-100 Exam Cram: https://www.vceengine.com/701-100-vce-test-engine.html
